Make crispy roasted Brussels sprouts with this easy oven recipe using simple ingredients and minimal prep. These garlic Brussels sprouts are roasted at high heat to create golden, caramelized edges and tender centers. Perfect for healthy side dishes, quick weeknight dinners, or small batch cooking, this recipe delivers bold flavor with olive oil, salt, and pepper. Ideal for low-carb meals, meal prep, and vegetable-based diets, these oven-roasted Brussels sprouts pair well with a variety of main courses.

Ingredients

12 ounces Brussels sprouts, trimmed and halved
1 tablespoon olive oil
⅛ teaspoon kosher salt
⅛ teaspoon coarsely ground black pepper
3 whole garlic cloves, peeled

Instructions

Preheat your oven to 425°F (204°C).
Trim the ends of the Brussels sprouts and slice them in half lengthwise.
Place the sprouts on a baking sheet. Drizzle with olive oil, then add the salt, pepper, and whole garlic cloves. Toss everything together until evenly coated.
Arrange the Brussels sprouts in a single layer, cut side down, to help them caramelize evenly.
Roast for 20 to 25 minutes, or until the edges are golden brown and crispy and the centers are tender. Cooking time may vary depending on the size of the sprouts.
Remove from the oven and serve warm.

Why You’ll Love This Recipe

Perfect portion for small households
Crispy edges with tender, flavorful centers
Simple ingredients and minimal prep
Roasts quickly in under 30 minutes
Great as a healthy side dish

Tips

Place sprouts cut-side down for better browning
Don’t overcrowd the pan—use a single layer for even roasting
Use fresh Brussels sprouts for best texture and flavor
Stir halfway through cooking if you want more even crisping
Adjust roasting time based on size—smaller sprouts cook faster

Variations and Substitutions

Add cheese: Sprinkle grated Parmesan during the last 5 minutes of roasting
Sweet and savory: Drizzle with honey or balsamic glaze before serving
Spicy version: Add red pepper flakes or chili powder
Extra crunch: Toss with chopped nuts like almonds or walnuts
Different oil: Substitute olive oil with avocado oil

FAQs

Can I use frozen Brussels sprouts?
Yes, but thaw and pat them dry first to prevent sogginess.

How do I make them extra crispy?
Make sure they are dry before roasting and avoid overcrowding the pan.

Can I prepare them ahead of time?
You can trim and halve them in advance, but roast just before serving for best results.

How long do leftovers last?
Store in the refrigerator for up to 3 days and reheat in the oven for best texture.

Serving

Serve hot as a side dish alongside chicken, beef, or fish. They also pair well with grains like rice or quinoa for a simple, balanced meal.

Suggestions

Add a squeeze of fresh lemon juice before serving for brightness
Top with crispy bacon bits for extra flavor
Mix into pasta or grain bowls
Serve with a yogurt or garlic dipping sauce
Combine with other roasted vegetables for a colorful tray