As I stood by the grill, the warm summer breeze tangled in my hair, I was reminded of lazy afternoons filled with laughter and delicious food. There’s something magical about grilling that brings us together, and this Grilled Broccolini with Tomato Butter perfectly captures that essence. With its stunning green color and lightly charred edges, this dish is not only a feast for the eyes but also a delightful addition to any summer spread. It requires minimal prep but delivers unforgettable flavors, making it an ideal crowd-pleaser at your next barbecue. Plus, if you’re looking to impress vegan friends, simply swap in alternative butters for the tomato butter! Curious to learn how to give grilled veggies a flavorful twist? Let’s dive right in!

Why Is This Broccolini Recipe Unique?
Simplicity: This recipe is incredibly easy, requiring just a few ingredients and less than 30 minutes from prep to plate.
Rich Flavor: The sweet tomato butter elevates the naturally smoky char of the broccolini, creating a mouthwatering experience that will have your guests asking for seconds.
Versatile: Feel free to swap in asparagus or green beans for a fresh take! The options are endless, making it great for any gathering.
Light & Healthy: With around 103 calories per serving, this dish fits perfectly into any summer meal without the guilt.
Make-Ahead Friendly: Prepare your tomato butter in advance and store it in the fridge, making it a breeze to serve this stunning side dish at your next outdoor barbecue!
Want to explore more delightful pairings? Check out my recipe for Garlic Butter Steak to complement this vibrant dish.
Grilled Broccolini with Tomato Butter Ingredients
For the Grilled Broccolini
• Fresh Broccolini – This main ingredient offers a unique and delicious flavor compared to regular broccoli; make sure to wash and trim it for optimal grilling.
• Olive Oil – Adds moisture and helps to achieve a nice char; feel free to substitute with avocado oil for a richer taste.
• Lemon Juice – Enhances freshness and adds a zing of acidity; freshly squeezed juice is always best for flavor.
• Kosher Salt – Elevates the overall flavor; sea salt can be used for a different touch if preferred.
• Black Pepper – Provides a mild heat; freshly ground pepper is ideal for maximum flavor.
For the Tomato Butter
• Unsalted Butter – Serves as the base for the tomato butter; swap in vegan butter to make this dish vegan-friendly.
• Tomato Paste – Contributes sweetness and richness; sun-dried tomato paste can be a bolder substitute if you’re feeling adventurous.
• Fresh Parsley & Thyme – Offer herbal notes and bright freshness; dried herbs can be a fine alternative if fresh isn’t available.
• Minced Garlic – Brings depth and flavor to the mix; garlic powder may work, but it won’t provide the same fresh taste.
• Smoked Paprika – Adds a delightful smokiness; regular paprika can be a substitute, though it will lack that signature smoky flavor.
Embrace the summer vibes with this Grilled Broccolini with Tomato Butter—your taste buds will thank you!
Step‑by‑Step Instructions for Grilled Broccolini with Tomato Butter
Step 1: Preheat the Grill
Start by preheating your grill to medium-high heat, aiming for approximately 400°F. This ensures that the grill is hot enough to achieve that perfect char on the broccolini. While the grill heats, gather your fresh broccolini and have your equipment ready, including a grilling spatula and a plate for serving.
Step 2: Prepare the Broccolini
Lay your washed and trimmed broccolini on a clean plate or a small sheet pan. This preparation will make it easy to marinate. Examine the broccolini for any tough stems and trim them accordingly. A good visual cue is to ensure they’re vibrant green and free from any wilt.
Step 3: Make the Marinade
In a mixing bowl, whisk together olive oil, freshly squeezed lemon juice, kosher salt, and black pepper. This simple marinade enhances the natural flavors of the broccolini while adding moisture. Pour the mixture over the broccolini and toss gently until every piece is evenly coated, ensuring a delicious outcome when grilling.
Step 4: Grill the Broccolini
Place the marinated broccolini on the hot grill in a single layer, ensuring they are not overcrowded. Grill for about 6 minutes, turning halfway through. You’re aiming for a slightly charred appearance and a tender-crisp texture, which indicates the broccolini is perfectly cooked.
Step 5: Prepare the Tomato Butter
While the broccolini is grilling, prepare the tomato butter by allowing unsalted butter to soften at room temperature. In a separate bowl, mix the softened butter with tomato paste, finely chopped parsley, thyme, minced garlic, salt, and smoked paprika. Blend until smooth, then refrigerate for at least 2 hours to let the flavors meld beautifully.
Step 6: Serve with Tomato Butter
Once the broccolini has grilled to perfection, transfer it to a serving platter while it’s still warm. Top with generous pats of the prepared tomato butter or drizzle it over the grilled broccolini for a rich finish. The melting butter adds a sweet and savory touch that elevates this already stunning dish.

Make Ahead Options
These Grilled Broccolini with Tomato Butter are perfect for those busy weeknights when you want a delicious, stress-free side! You can prepare the sweet tomato butter up to 3 days in advance; just mix the softened butter with tomato paste, herbs, and seasonings, then refrigerate it in an airtight container. Additionally, you can marinate the fresh broccolini and store it in the fridge for up to 24 hours before grilling. To ensure the broccolini maintains its vibrant color and texture, keep it covered and avoid overcrowding when grilling. When you’re ready to serve, simply grill the marinated broccolini for about 6 minutes, and finish with the chilled tomato butter for a delightful taste that is just as delicious as if it were freshly made!
What to Serve with Grilled Broccolini with Tomato Butter
Grilled broccolini shines bright on the table, and pairing it with delightful accompaniments can elevate your summer meal.
- Creamy Mashed Potatoes: The rich, buttery texture of mashed potatoes offers a comforting contrast to the charred broccolini.
- Zesty Quinoa Salad: Bursting with fresh herbs and lemon, this salad adds a refreshing note that complements the smoky flavors beautifully.
- Grilled Chicken Thighs: Juicy, marinated chicken thighs will satisfy any protein cravings while aligning perfectly with your grilled veggies.
- Corn on the Cob: Sweet, grilled corn brings a delightful crunch and a touch of sweetness, enhancing the summer vibe of your meal.
- Chilled White Wine: A crisp Sauvignon Blanc brings acidity and brightness to balance the richness of the tomato butter.
- Berry Crisp: For dessert, a fruity berry crisp provides a sweet and tart finish, rounding out your meal with seasonal freshness.
Each of these pairings highlights various textures and flavors, creating a balanced and enjoyable dining experience. Whether you’re hosting a barbecue or a casual dinner, these options will leave your guests delighted!
How to Store and Freeze Grilled Broccolini with Tomato Butter
Fridge: Store leftover grilled broccolini in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave on low to maintain texture.
Freezer: To freeze, lay cooked broccolini flat on a lined baking sheet and freeze until solid. Transfer to a freezer-safe bag or container for up to 2 months.
Tomato Butter: Prepare your tomato butter ahead and store it in the fridge for up to 2 weeks. For longer storage, freeze in ice cube trays, then transfer to a bag for easy use later.
Reheating: Allow frozen broccolini to thaw overnight in the fridge before reheating, or grill briefly to warm and crisp up.
Grilled Broccolini with Tomato Butter Variations
Feel free to have fun customizing your grilled broccolini, adding delightful twists to this already fantastic dish!
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Vegan Option: Use vegan butter instead of the traditional unsalted butter for a plant-based treat that everyone can enjoy.
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Tomato Twist: Substitute tomato paste with sun-dried tomato paste to enhance the richness and boldness of your butter.
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Herb Infusion: Swap in a garlic-herb compound butter to layer in fragrant flavors alongside the bright notes of broccolini.
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Spice It Up: Add a pinch of red pepper flakes to the tomato butter for a zesty kick that wakes up the palate.
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Veggie Variation: Experiment with asparagus or green beans in place of broccolini for a different crunchy texture and flavor experience. Each vegetable brings its unique charm to the grill.
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Citrus Burst: Add some orange zest to the tomato butter for a fresh and bright flavor profile that pairs beautifully with grilled vegetables.
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Cheesy Finish: Top the grilled broccolini with crumbled feta or grated Parmesan for a creamy richness that complements the smoky char.
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Garlic Lovers: Incorporate roasted garlic into the butter for a more mellow, sweet flavor that takes it to the next level. Imagine the inviting scent as it melts over the warm broccolini!
Feel inspired? You’ll adore how versatile this dish can be, making it the perfect companion for your summer BBQs or weekday dinner tables. And if you’re in the mood for even more delicious sides, take a peek at my Coconut Crusted Salmon or my delightful Hogwarts Houses Butterbeer Swirl Cheesecake. Happy grilling!
Tips for the Best Grilled Broccolini
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Grill Preheating: Always ensure your grill is adequately heated to prevent sticking and achieve that beautiful char.
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Coating Evenly: When marinating the broccolini, be sure every piece is fully coated in the olive oil mixture for consistent flavor.
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Don’t Overcrowd: Allow space between the broccolini on the grill for even cooking; overcrowding can lead to steaming instead of grilling.
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Flavor Timing: Prepare the tomato butter ahead of time, allowing it to chill for at least 2 hours. This step intensifies the flavors of the tomato butter.
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Check Tenderness: Test the broccolini for doneness by piercing it with a fork; it should be tender yet still have a slight crunch.
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Season to Taste: Adjust salt and pepper based on your butter’s saltiness to ensure your grilled broccolini with tomato butter is perfectly seasoned.

Grilled Broccolini with Tomato Butter Recipe FAQs
How do I choose the best broccolini for grilling?
Absolutely! Look for fresh broccolini that has bright green stalks and firm, crisp buds. Avoid any with yellowing leaves or dark spots, as these indicate over-ripeness. Ideally, the stalks should be slender and free from blemishes for optimal flavor and texture.
How should I store leftover grilled broccolini?
Leftover grilled broccolini can be stored in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, simply reheat gently in the microwave on low to maintain its delightful texture without overcooking.
Can I freeze grilled broccolini with tomato butter?
Yes, you can freeze cooked broccolini! Lay it flat on a lined baking sheet and freeze until solid. Once frozen, transfer it to a freezer-safe bag or container where it can last for up to 2 months. Be sure to thaw it overnight in the fridge before reheating, and consider a quick grill to restore its charred texture.
What should I do if my broccolini is overcooked?
Oh no! If your broccolini ends up overcooked and mushy, don’t despair! You can whip it back into shape by quickly sautéing it in a hot skillet with a splash of olive oil for a few seconds. This can bring back some of its vibrant color and slightly enhance the texture. Just be mindful to cook it briefly, so it doesn’t turn to mush again.
Can I make grilled broccolini vegan-friendly?
Very much so! To make this grilled broccolini dish vegan, simply substitute the unsalted butter in the tomato butter with a vegan butter alternative. The rest of the ingredients remain the same. With this swap, you can enjoy the same rich flavors that make this dish a summer favorite!
How can I ensure the tomato butter is flavorful?
For the best flavor, I recommend letting your tomato butter chill for at least 2 hours before serving, as this allows the flavors to meld beautifully. If you want an extra punch, feel free to add a pinch of red pepper flakes for some heat or a dash of balsamic vinegar for a zingy depth to your butter mixture!

Grilled Broccolini with Tomato Butter
Ingredients
Equipment
Method
- Preheat your grill to medium-high heat, approximately 400°F.
- Prepare the broccolini by washing and trimming it before marinating.
- Whisk together olive oil, lemon juice, kosher salt, and black pepper to create the marinade.
- Grill the marinated broccolini for about 6 minutes, turning halfway through.
- Mix softened butter with tomato paste, parsley, thyme, garlic, salt, and smoked paprika for the tomato butter.
- Serve the grilled broccolini topped with the tomato butter.

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