Brussels Sprouts Recipe Vegetarian: Easy & Delicious Ideas

Updated On: October 7, 2025

Brussels sprouts often get a bad rap, but when prepared the right way, they transform into a delicious and nutritious dish that even skeptics will love. This vegetarian Brussels sprouts recipe brings out the natural sweetness and crunch of the sprouts with a simple yet flavorful approach.

Whether you’re a longtime fan or trying them for the first time, these roasted Brussels sprouts are an easy, satisfying side or a light main dish. With minimal ingredients and straightforward steps, this recipe is perfect for busy weeknights or weekend meal prep.

In this post, you’ll discover why this recipe is a must-try, the ingredients and equipment you’ll need, and useful tips to make your Brussels sprouts shine. Plus, I’ll share serving suggestions and nutrition facts to keep your meal balanced and healthy.

Ready to turn this humble vegetable into a star? Let’s get cooking!

Why You’ll Love This Recipe

This vegetarian Brussels sprouts recipe is packed with flavor and texture, offering a perfect balance of crispy edges and tender insides. The roasting process caramelizes the natural sugars in the sprouts, making them wonderfully sweet and nutty without any added sugar.

It’s a healthy dish that’s low in fat but high in fiber and vitamins, making it ideal for anyone looking to eat more greens.

What’s more, this recipe is incredibly versatile. You can easily customize it with your favorite herbs, spices, or toppings like toasted nuts, dried cranberries, or vegan cheese.

It’s also quick to prepare, requiring only about 30 minutes from start to finish, making it a great option even on busy days.

Whether served as a side or a light entree, this Brussels sprouts dish will please vegetarians and meat-eaters alike. Plus, it pairs wonderfully with a variety of other recipes you might already love, like our Lemon Ricotta Pasta With Arugula Recipe or the hearty Instant Pot Rabbit Recipe for non-vegetarian guests looking for more protein.

Ingredients

  • 1 lb Brussels sprouts, trimmed and halved
  • 3 tbsp olive oil
  • 2 cloves garlic, minced
  • 1 tsp sea salt
  • ½ tsp black pepper
  • 1 tbsp balsamic vinegar
  • 1 tsp maple syrup (optional, for a touch of sweetness)
  • Red pepper flakes, to taste (optional for heat)
  • 2 tbsp toasted almonds or walnuts (optional topping)
  • Fresh parsley, chopped, for garnish

Equipment

  • Baking sheet or roasting pan
  • Mixing bowl
  • Sharp knife and cutting board
  • Measuring spoons
  • Spatula or tongs
  • Oven preheated to 400°F (200°C)

Instructions

  1. Preheat your oven to 400°F (200°C). This temperature helps the Brussels sprouts roast evenly and get a nice crispy edge.
  2. Prepare the Brussels sprouts. Trim the stem ends and remove any yellow or damaged leaves. Cut each sprout in half lengthwise to ensure even cooking.
  3. Toss the sprouts with olive oil, garlic, salt, and pepper. In a large mixing bowl, combine the Brussels sprouts, minced garlic, olive oil, sea salt, and black pepper. Mix well so each sprout is coated.
  4. Spread the Brussels sprouts on the baking sheet. Arrange them cut side down in a single layer for maximum caramelization.
  5. Roast for 20-25 minutes. Halfway through cooking, stir or shake the pan to promote even browning. The sprouts should be golden brown and tender when done.
  6. Drizzle with balsamic vinegar and maple syrup. Remove the pan from the oven, drizzle the balsamic vinegar and maple syrup over the sprouts, and toss gently to coat.
  7. Add optional toppings. Sprinkle red pepper flakes if you like a bit of heat, and finish with toasted nuts for crunch and fresh parsley for color.
  8. Serve immediately. Roasted Brussels sprouts are best enjoyed warm to maintain their crisp texture.

Tips & Variations

“To get your Brussels sprouts crispy, make sure to space them out on the pan so they aren’t crowded. Crowding causes steaming instead of roasting.”

  • For an extra flavor boost: Add a sprinkle of nutritional yeast after roasting for a cheesy, umami taste.
  • Make it vegan-friendly: Use maple syrup instead of honey if you want natural sweetness.
  • Switch up toppings: Try dried cranberries or pomegranate seeds for a burst of tartness.
  • Add a smoky touch: Toss in smoked paprika or chipotle powder for a unique twist.
  • Make a Brussels sprouts salad: Let the roasted sprouts cool and combine with cooked quinoa, toasted seeds, and a lemon vinaigrette for a hearty salad.

Nutrition Facts

Nutrient Amount per serving (serves 4)
Calories 120 kcal
Protein 4 g
Fat 8 g (mostly from olive oil and nuts)
Carbohydrates 10 g
Fiber 4 g
Sugar 3 g (from natural sugars and maple syrup)
Vitamin C 120% Daily Value
Vitamin K 150% Daily Value

Serving Suggestions

This roasted Brussels sprouts recipe pairs beautifully with many dishes. Serve it alongside a hearty grain bowl or as a side to vegetarian mains like stuffed peppers or mushroom risotto.

For a well-rounded meal, combine it with a protein-rich dish such as our Lamb Tenderloin Recipes or light dips like the Halibut Dip Recipe.

Additionally, it works well as part of a festive holiday spread or a casual weeknight dinner. For a fresh contrast, add a simple citrus salad on the side, balancing the roasted earthiness of the sprouts.

Conclusion

Brussels sprouts don’t have to be a dreaded vegetable anymore. With this easy vegetarian recipe, you can enjoy their natural sweetness and crispy texture without any fuss.

Roasting them brings out their best qualities, making them a delightful addition to your meal rotation. Plus, this recipe is adaptable, healthy, and quick to prepare—perfect for cooks of all skill levels.

If you want to explore more vegetable-forward recipes or need inspiration for your next meal, be sure to check out our other favorites like the Low Fodmap Appetizer Recipes or the delightful Lion’S Mane Mushroom Crumble Recipes.

Embrace the humble Brussels sprout and enjoy a delicious, nutritious, and colorful plate every time!

📖 Recipe Card: Roasted Brussels Sprouts – Vegetarian

Description: A simple and delicious roasted Brussels sprouts recipe perfect as a side dish. Crispy on the outside and tender inside with a hint of garlic and lemon.

Prep Time: PT10M
Cook Time: PT25M
Total Time: PT35M

Servings: 4 servings

Ingredients

  • 1 lb Brussels sprouts, trimmed and halved
  • 2 tbsp olive oil
  • 3 cloves garlic, minced
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 tbsp lemon juice
  • 1/4 cup grated Parmesan cheese (optional)
  • 1/2 tsp red pepper flakes (optional)

Instructions

  1. Preheat oven to 400°F (200°C).
  2. Toss Brussels sprouts with olive oil, garlic, salt, and pepper.
  3. Spread on a baking sheet in a single layer.
  4. Roast for 20-25 minutes, shaking pan halfway through.
  5. Remove from oven and drizzle with lemon juice.
  6. Sprinkle with Parmesan and red pepper flakes, if using, before serving.

Nutrition: Calories: 150 kcal | Protein: 5 g | Fat: 10 g | Carbs: 12 g

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Photo of author

Marta K

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