Roasted Brussels Sprouts with Garlic and Onions

Elevate your next meal with these irresistible roasted Brussels sprouts with garlic and onions—a simple yet flavor-packed side dish that’s perfect for any dinner table. This recipe combines the natural earthiness of roasted Brussels sprouts with the sweetness of caramelized onions and the bold aroma of garlic, all brought together with a drizzle of olive oil and a sprinkle of seasoning. A hint of optional red pepper flakes adds a subtle kick, making this dish as versatile as it is delicious. Ready in just 35 minutes, it’s an easy and healthy vegetable side that pairs beautifully with roasted meats, tofu, or hearty pasta. Perfectly crisp and golden on the outside while tender on the inside, these Brussels sprouts will have everyone reaching for seconds!

Nutriscore Rating: 79/100

Prep Time:10 mins

Cook Time:25 mins

Total Time:35 mins

Servings: 4

Ingredients

• 500 grams Brussels sprouts
• 4 pieces Garlic cloves
• 1 large Yellow onion
• 3 tablespoons Olive oil
• 1 teaspoons Salt
• 0.5 teaspoons Black pepper
• 0.25 teaspoons Red pepper flakes (optional)

Directions

Step 1

Preheat your oven to 200°C (400°F) and line a large baking sheet with parchment paper or lightly grease it with olive oil.

Step 2

Rinse the Brussels sprouts under cold water and trim the ends. Remove any yellowed or damaged outer leaves, then slice the Brussels sprouts in half lengthwise.

Step 3

Peel and thinly slice the onion into rings and set aside.

Step 4

Peel the garlic cloves and slice them thinly.

Step 5

Place the Brussels sprouts, sliced onions, and garlic on the baking sheet.

Step 6

Drizzle the olive oil over the vegetables, then sprinkle with salt, black pepper, and red pepper flakes if using.

Step 7

Toss everything together to evenly coat the vegetables with the oil and seasonings. Spread them out in a single layer on the baking sheet.

Step 8

Roast in the preheated oven for 20-25 minutes, stirring halfway through to ensure even browning. The Brussels sprouts should be tender with crispy, golden-brown edges, and the onions should be caramelized.

Step 9

Remove from the oven and transfer to a serving dish. Taste and adjust seasoning if needed.

Step 10

Serve warm as a delicious side dish to your favorite main course.

Nutrition Facts

Serving size	(711.3g)

Amount per serving	% Daily Value*
Calories	664.2

Total Fat 42.2g	0%
Saturated Fat 6.6g	0%
Polyunsaturated Fat 4.0g
Cholesterol 0mg	0%
Sodium 2458.9mg	0%
Total Carbohydrate 60.2g	0%
Dietary Fiber 20.9g	0%
Total Sugars 18.2g
Protein 20.2g	0%

Vitamin D 0IU	0%
Calcium 186.9mg	0%
Iron 3.4mg	0%
Potassium 283.7mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 54.1%

Protein: 11.5%

Carbs: 34.3%