Grilled Brussels Sprouts are poised to become your new culinary obsession this summer! These vibrant green gems are expertly seasoned with a carefully curated blend of spices, then finished with bright lemon zest and savory Parmesan cheese, creating an irresistible flavor profile.
Requiring just 20 minutes from start to finish, this recipe is remarkably easy and offers incredible versatility. Enjoy them hot off the grill with a favorite dipping sauce, tossed into a fresh salad, or as a vibrant accompaniment to any meal.
A special thank you to the California Farm Water Coalition for sponsoring today’s post, highlighting the importance of sustainable agriculture that allows us to enjoy fresh produce year-round.
Table of Contents
- Introduction to Grilled Brussels Sprouts
- Why Grill Brussels Sprouts?
- Ingredients for Perfect Grilled Brussels Sprouts
- Step-by-Step Grilling Instructions
- Creative Ways to Serve Grilled Brussels Sprouts
- Frequently Asked Questions About Grilling Brussels Sprouts
- More Delicious Brussels Sprouts Recipes
The Ultimate Guide to Crispy Grilled Brussels Sprouts: Your New Favorite Side Dish
Embrace the Summer Flavor: Grilled Brussels Sprouts
Prepare to be introduced to your new favorite vegetable to grace the grill: Brussels sprouts! While often associated with cozy fall and winter meals, the truth is, thanks to the diverse microclimates of California, fresh, high-quality Brussels sprouts are available all year long. This means you can enjoy their unique flavor and nutritional benefits even in the peak of summer. Forget traditional roasting or steaming; grilling elevates Brussels sprouts to an entirely new level, infusing them with a smoky char and a delightful crispness that’s truly addictive.
My inspiration for this recipe came from a beloved winter method: cooking Brussels sprouts over high heat in a cast iron skillet. I adapted this technique for the outdoor grill, and the results were nothing short of spectacular. The direct heat of the grill mimics the intense sizzle of a skillet, creating that coveted crispy exterior while the inside remains tender.
Why Grilling is the Secret to Perfect Brussels Sprouts
There’s a distinct magic that happens when Brussels sprouts meet the high heat of a grill. The direct flame caramelizes their natural sugars, imparting a wonderful smoky flavor and a beautiful char that can’t be achieved through other cooking methods. This process, known as the Maillard reaction, is key to developing those complex, savory notes that make these grilled sprouts so incredibly delicious.
The trick to achieving perfectly crispy grilled Brussels sprouts lies in a simple, yet crucial, step: allowing them to grill over high heat, undisturbed, for a solid 6 minutes. Resisting the urge to peek or flip during this initial phase is paramount. This uninterrupted contact with the hot grates allows the cut side of the sprouts to develop a deep, rich char and irresistible crispiness. Once that initial searing is complete, a quick flip ensures even cooking, finishing them off to perfection on the other side.
Before hitting the grill, these humble sprouts are tossed in a robust seasoning blend. This mix includes essential kosher salt, coarse ground black pepper, aromatic onion powder, potent garlic powder, and my secret ingredient: dry mustard powder. This unique addition provides a subtle tang and depth that beautifully complements the earthy flavor of the sprouts. Post-grilling, a final toss with vibrant lemon zest and salty Parmesan cheese brightens the entire dish, adding layers of zesty, cheesy goodness that will have everyone coming back for more.
The versatility of these grilled Brussels sprouts is truly remarkable. Once they’re off the grill, you can serve them immediately as an epic appetizer, perhaps dipped into a rich Harissa Tahini Sauce. Alternatively, transform them into a satisfying meal by tossing them on top of a fresh, crisp salad. They also make an outstanding side dish for any summer barbecue, complementing grilled meats and other seasonal favorites. For a quick and delicious weeknight dinner, consider mixing them with pasta and a drizzle of olive oil. No matter how you choose to enjoy them, I guarantee this easy, flavorful preparation will make you fall in love with Brussels sprouts all over again.
Ingredients for Perfect Grilled Brussels Sprouts
Crafting the perfect batch of grilled Brussels sprouts starts with selecting the right ingredients. Here’s a detailed breakdown of what you’ll need and some tips for choosing the best quality:
- For the grilled Brussels sprouts:
- Fresh Brussels Sprouts: The star of the show! When picking sprouts at the grocery store, aim for ones that are vibrant green, firm, and relatively uniform in size. Consistency in size ensures they cook evenly on the grill, preventing some from burning while others remain undercooked. Avoid any with yellowing leaves or soft spots.
- Olive Oil: Extra-virgin olive oil is preferred for its rich flavor and ability to help the seasonings adhere to the sprouts, as well as prevent sticking on the grill.
- Kosher Salt: Essential for seasoning. Kosher salt has a larger grain and purer taste compared to table salt, enhancing the natural flavors of the sprouts.
- Coarse Ground Black Pepper: Adds a pungent, spicy kick. Freshly ground pepper will offer the most robust flavor.
- Onion Powder: Provides a sweet, savory onion flavor without the moisture or texture of fresh onion, making it ideal for dry rubs.
- Garlic Powder: A staple in many savory dishes, garlic powder adds a foundational aromatic note that complements the sprouts beautifully.
- Dry Mustard Powder: Also known as ground mustard or powdered mustard, this is the secret ingredient that adds a subtle, earthy pungency and a touch of warmth. It helps to round out the spice blend, providing an unexpected depth of flavor. You can typically find it in the spice aisle.
- Lemon Zest: The bright, citrusy oils from the lemon peel are crucial for a burst of fresh flavor. Always zest a fresh lemon right before using it to ensure maximum aroma and potency. A fine grater or zester works best to capture just the colorful outer layer, avoiding the bitter white pith.
- Parmesan Cheese: Freshly shredded Parmesan cheese is highly recommended for its superior salty, nutty, and umami flavor compared to pre-grated varieties. It melts beautifully onto the warm sprouts, adding a luxurious finish.
- For the optional accompanying salad (if desired):
- Romaine Lettuce Hearts: Provides a crisp, refreshing base for the salad.
- Parmesan Cheese: More fresh Parmesan to sprinkle generously over the salad for added depth.
- Sliced Almonds: Adds a delightful crunch and nutty flavor. Pine nuts or pistachios would also be excellent substitutes if you prefer.
- Avocado: Creamy, rich avocado offers a lovely contrast in texture and a healthy dose of good fats.
- Apple: A crisp, sweet-tart apple variety like Pink Lady, Honeycrisp, or Fuji works best. These apples hold their shape well when diced and resist browning quickly, adding a refreshing sweetness to the salad.
- Lemon Vinaigrette Dressing: A homemade lemon vinaigrette takes just 5 minutes to prepare and perfectly complements the lemon-kissed Brussels sprouts. Its zesty, bright flavor ties all the salad components together. For convenience, your favorite store-bought lemon or regular vinaigrette dressing can also be used.
Step-by-Step Grilling Instructions for Crispy Sprouts
Achieving perfectly crispy and flavorful grilled Brussels sprouts is simpler than you might think. Follow these clear, step-by-step instructions for a guaranteed delicious outcome:
- Prepare your grill for success. Begin by preheating your outdoor grill over high heat. Once the grill is hot, it’s crucial to thoroughly oil the grill grates. This essential step prevents the seasoned sprouts from sticking, ensuring easy flipping and a beautiful, intact char.
- Trim and season the Brussels sprouts. Start by carefully slicing off the tough stem end of each Brussels sprout. Then, slice each sprout in half lengthwise. This cut is key to maximizing surface area for charring and ensuring even cooking. Remove any loose or discolored outer leaves. Place the prepared sprouts into a large mixing bowl. Add the olive oil, kosher salt, coarse ground black pepper, onion powder, garlic powder, and dry mustard powder. Toss everything together vigorously until all the sprouts are evenly coated with the delicious seasoning blend.
- Achieve the perfect char. Once the grill is hot and oiled, carefully arrange the seasoned Brussels sprouts, cut side down, directly onto the hot grates. Close the grill lid immediately. Now, here’s the most important part for crispiness: do not touch or open the grill lid for 6 full minutes. This uninterrupted high-heat exposure allows the cut sides to develop that coveted crispy, smoky char. After 6 minutes, open the lid and use tongs to flip each Brussels sprout to the other side. Close the lid again and continue cooking for another 4-6 minutes, or until the sprouts are tender-crisp and charred to your liking.
- The finishing touch. Once the Brussels sprouts are beautifully grilled and tender, remove them from the grill and transfer them back to the same mixing bowl you used for seasoning. Immediately add the fresh lemon zest and grated Parmesan cheese. Toss gently to coat the warm sprouts; the residual heat will help the Parmesan melt slightly and release the lemon’s vibrant aroma.
- Serve immediately and enjoy! Your perfectly grilled Brussels sprouts are now ready to be savored. Serve them hot as an appetizer with your favorite dipping sauce, as a delightful side dish to your main meal, or as a flavorful addition to a fresh salad.
Creative Ways to Serve Grilled Brussels Sprouts
The beauty of these grilled Brussels sprouts lies not only in their incredible flavor but also in their adaptability. They can effortlessly transform to suit any part of your meal, from a quick appetizer to a hearty main course. Here are some fantastic ways to serve them:
As an Appetizer
These charred, tender-crisp grilled Brussels sprouts are an ideal summer appetizer. Their beautiful smoky flavor and a hint of zesty lemon make them light, refreshing, and incredibly satisfying. For an extra burst of flavor, dipping them into a complementary sauce is a game-changer. Here are some highly recommended pairings:
- Harissa Tahini Sauce: This is the vibrant, creamy sauce featured alongside the sprouts in many of the images throughout this post. I cannot recommend this combination enough – the smoky heat of harissa and the nutty depth of tahini create a match made in grilled vegetable heaven!
- Chimichurri Sauce: For those who love fresh, herbaceous flavors, a drizzle of zesty chimichurri over grilled veggies is always a fantastic choice. Its bright, garlicky notes cut through the richness beautifully.
- Vegan Avocado Ranch Dip: If you’re craving something creamy and cool, this homemade ranch dip, made even richer with avocado, is an absolute winner. It’s a comforting counterpoint to the charred sprouts.
- Creamy Cashew Chipotle Sauce: For an appetizer with a spicy kick, this luscious chipotle sauce delivers! Its smoky, spicy, and creamy profile is incredibly addictive.
On a Salad
Initially, I conceived these sprouts as a delightful component for a salad. However, they were so good that I almost ate them all before they made it to the greens! Seriously, they are that irresistible. Thankfully, I made a second batch and added them to a fresh, vibrant salad, which turned out to be a fantastic meal. This salad is hearty enough to serve as a satisfying lunch entree or can be a wonderful side dish at your next barbecue gathering.
- To prepare the ultimate grilled Brussels sprout salad: Simply chop fresh romaine lettuce hearts and add them to a large mixing bowl. Toss them with a bright lemon vinaigrette dressing. Finish by topping the salad with generous amounts of Parmesan cheese, crunchy sliced almonds, creamy diced avocado, crisp diced apples, and, of course, your freshly grilled Brussels sprouts. Each bite offers a harmonious blend of textures and flavors.
As a Side Dish
Fresh off the grill, these Brussels sprouts are the ultimate accompaniment to almost any main course, especially those cooked outdoors. Their smoky char and savory seasoning make them a versatile pairing. Try them as a side with any of these delicious main courses:
- Smoked Brisket
- Grilled Chicken Thighs
- The BEST Marinated Steak
- Grilled Tri Tip
- Grilled Peach Balsamic BBQ Chicken
- Smoked Turkey Breast
- Grilled Lemon Rosemary Chicken
- Grilled Steak Skewers
- Marinated Grilled Chicken
Tossed with Pasta for a Quick Meal
For a surprisingly simple yet incredibly flavorful dinner ready in under 30 minutes, toss these grilled Brussels sprouts with cooked angel hair pasta. Add a generous drizzle of good quality olive oil and a splash of fresh lemon juice. A final sprinkle of Parmesan cheese on top creates a light, zesty, and satisfying Italian-inspired meal that’s perfect for a busy weeknight.
Frequently Asked Questions About Grilling Brussels Sprouts
To help you achieve the best possible grilled Brussels sprouts, here are answers to some common questions:
- Do you need to soak or blanch the sprouts before grilling them?
For this recipe, there is no need to soak or blanch the Brussels sprouts. In fact, I tested various methods and found that grilling them directly, without any pre-treatment, yielded the best flavor and texture – a perfect balance of tender inside and crispy outside. Skipping these steps also saves you time and simplifies the cooking process!
- Do you need to cut the sprouts in half before grilling them?
Yes, absolutely! Cutting the Brussels sprouts in half lengthwise is crucial for several reasons. It creates a flat surface for maximum contact with the hot grill grates, which is essential for developing that beautiful, deeply charred and crispy texture. It also ensures that the sprouts cook through evenly and quickly, preventing them from being raw in the center.
- How do you cook Brussels sprouts so they are not bitter?
The bitter compounds in Brussels sprouts are often concentrated in their core. Slicing the vegetables in half helps to release these compounds during the high-heat cooking process. More importantly, grilling the sprouts until they achieve a nice, dark char on the outside caramelizes their natural sugars, which effectively cooks out and mellows any potential bitterness. This process leaves you with wonderfully sweet, nutty, and perfectly flavored Brussels sprouts.
- Should you place the sprouts directly on the grill grate?
Yes, for that signature charred look and smoky flavor, the sprouts need to be placed directly on the grill grate. However, it’s vital to generously oil your grill grates before adding the Brussels sprouts. This critical step prevents them from sticking and tearing when it’s time to flip them. If you’re concerned about smaller sprouts falling through the grates, you can grill them on a large piece of non-stick aluminum foil. You’ll still get some grill marks and excellent flavor, and clean-up will be a breeze!
- Can you make this recipe vegan?
Easily! To make this recipe completely vegan, simply omit the Parmesan cheese. To compensate for the savory, salty finish that Parmesan provides, I recommend sprinkling the cooked sprouts with a good quality flaky sea salt right before serving. This will enhance the overall flavor profile beautifully.
- How should I store leftover grilled Brussels sprouts?
Leftover grilled Brussels sprouts can be stored in an airtight container in the refrigerator for up to 3-4 days. While they won’t retain their initial crispness, they will still be flavorful and make a great addition to salads or as a quick snack.
- How can I reheat grilled Brussels sprouts to regain some crispness?
To revive some of their crisp texture, reheat leftover grilled Brussels sprouts in a hot oven or air fryer. Spread them on a baking sheet and bake at 375°F (190°C) for 5-7 minutes, or air fry at 375°F (190°C) for 3-5 minutes, until heated through and slightly crispy again. Avoid the microwave, which will make them soggy.
More Delicious Brussels Sprouts Recipes to Explore
If you’ve fallen in love with these grilled Brussels sprouts, you’ll be thrilled to discover how versatile this vegetable can be in other preparations. Check out these other must-try Brussels sprouts recipes that are sure to become family favorites:
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Grilled Brussels Sprouts
4
people
10 minutes
10 minutes
20 minutes
Whitney Bond
Appetizer, Side Dish
American
Video
Ingredients
- 1 pound brussels sprouts
- 2 tablespoons extra-virgin olive oil
- 1 teaspoon kosher salt
- 1 teaspoon ground black pepper
- 1 teaspoon onion powder
- 1 teaspoon garlic powder
- 1 teaspoon dry mustard
- 1 teaspoon grated lemon zest
- 1 tablespoon Parmesan cheese, freshly shredded (omit for vegan)
Instructions
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Preheat your grill over high heat and thoroughly oil the grill grates.
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Cut off the stem end of the Brussels sprouts and slice each one in half lengthwise.
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Remove any loose outer leaves from the sprouts and place them in a large bowl.
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Add the olive oil, salt, pepper, onion powder, garlic powder, and dry mustard powder. Toss vigorously to coat the sprouts evenly in the seasoning.
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Place the seasoned sprouts, cut side down, directly on the hot grill. Close the lid and cook for 6 minutes without touching or flipping them.
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After 6 minutes, open the lid, flip the sprouts, and continue cooking for an additional 4-6 minutes, or until tender-crisp and charred.
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Remove the sprouts from the grill and place them back into the original seasoning bowl.
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Add the grated lemon zest and Parmesan cheese (if using). Toss to coat the warm sprouts.
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Serve immediately as a delightful side dish, with a dipping sauce as an appetizer, or as a flavorful topping on a fresh salad. (See detailed dipping sauce and salad preparation recommendations below.)
Notes
- To serve the Brussels sprouts on a refreshing salad, you’ll need these additional ingredients:
- 2 romaine hearts (chopped)
- ¼ cup Parmesan cheese (freshly grated)
- ¼ cup sliced almonds
- ½ avocado (diced)
- ½ red apple (diced)
- ⅓ cup lemon vinaigrette dressing
- How to prepare the salad:
- Chop the romaine hearts and add them to a large mixing bowl.
- Toss the chopped romaine with the lemon vinaigrette dressing until evenly coated.
- Top the dressed greens with the Parmesan cheese, almonds, diced avocado, diced apples, and your freshly grilled Brussels sprouts. Serve immediately.
- If serving the sprouts as an appetizer, I highly recommend pairing them with one of the following delicious dipping sauces:
- Harissa Tahini Sauce
- Chimichurri Sauce
- Vegan Avocado Ranch Dip
- Creamy Cashew Chipotle Sauce
- This recipe can be easily made vegan by omitting the Parmesan cheese. For that delicious salty finish, replace the Parmesan with a generous sprinkling of flaky sea salt at the end of the cooking process.
Nutrition Facts
Carbohydrates 12g (4%)
Protein 5g (10%)
Fat 8g (12%)
Saturated Fat 1g (5%)
Cholesterol 1mg
Sodium 631mg (26%)
Potassium 467mg (13%)
Fiber 5g (20%)
Sugar 3g (3%)
Vitamin A 868mg (17%)
Vitamin C 97mg (118%)
Calcium 70mg (7%)
Iron 2mg (11%)
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