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Easy Roasted Sprouts and Onions – A Simple, Healthy Side Dish Ready in 5 Minutes!

Roasted Brussels sprouts and pearl onions garnished with fresh parsley on a baking sheet.

Roasted Sprouts and Onions Recipe: A No-Fuss Side Dish for Any Occasion

Looking for a quick, healthy side dish to round out your meal?

Every Sunday, my family gathers for a big roast dinner, and roasted vegetables are always on the menu. One of my all-time favorites is this simple yet flavorful combination ofBrussels sprouts and pearl onions.

With just a handful of ingredients, this dish comes together effortlessly. The sweetness of the roasted onions pairs perfectly with the nutty flavor of Brussels sprouts, making it a crowd-pleaser at any table.

Whether it’s for a cozy weeknight dinner or a festive holiday spread, this recipe is sure to be a hit!

Cooking Method
Cuisine
Courses
Difficulty Beginner
Time
Prep Time: 5 mins Cook Time: 40 mins Total Time: 45 mins
Cooking Temp 400  °F
Servings 10
Calories 70
Best Season Suitable throughout the year, Winter
Description

If you’re looking for a simple yet flavorful side dish that elevates any meal, these Roasted Sprouts and Onions are exactly what you need. Combining the earthy, nutty flavor of Brussels sprouts with the natural sweetness of caramelized onions, this dish creates a harmonious balance of savory and sweet. Roasting brings out a deep, rich flavor in the vegetables, while their crisp edges add a delightful texture. It’s an ideal accompaniment to hearty main courses or a standout dish on its own. Whether you’re preparing a quick weeknight dinner or planning a show-stopping holiday menu, this recipe is versatile, easy to make, and packed with wholesome goodness that everyone will love.

INGREDIENTS
  • 2 14-ounce bags frozen pearl onions
  • 1 22-ounce bag frozen Brussels sprouts
  • 2 tps olive oil
  • Kosher salt and freshly ground black pepper (to taste)
  • 1 tsp chopped fresh parsley ((for garnish))
Directions to Make Roasted Sprouts and Onions:
  1. Step 1: Prepare the VegetablesRoasted Brussels sprouts and pearl onions garnished with fresh parsley on a baking sheet.

    Preheat your oven to 400°F (200°C). Spread the frozen pearl onions and Brussels sprouts evenly on a large baking sheet.

  2. Step 2: Season and TossRoasted Brussels sprouts and pearl onions garnished with fresh parsley on a baking sheet.

    Drizzle the olive oil over the vegetables. Sprinkle with kosher salt and freshly ground black pepper to taste. Toss the vegetables to coat them evenly.

  3. Step 3: Roast to PerfectionRoasted Brussels sprouts and pearl onions garnished with fresh parsley on a baking sheet.

    Place the baking sheet in the oven and roast for 35-40 minutes, stirring halfway through, until the vegetables are golden brown and tender.

  4. Step 4: Garnish and ServeRoasted Brussels sprouts and pearl onions garnished with fresh parsley on a baking sheet.

    Remove the roasted vegetables from the oven and sprinkle with fresh parsley before serving. Serve warm and enjoy!

Nutrition Facts (Per Serving) :

Servings 10


Amount Per Serving
Calories 70kcal
% Daily Value *
Total Fat 2g4%
Sodium 282mg12%
Total Carbohydrate 11g4%
Dietary Fiber 3g12%
Sugars 4g
Protein 3g6%

* Nutrition information is automatically calculated using generic ingredients, and is an estimate not a guarantee. For more accurate results, please refer to the labels on your ingredients at home.

Note

Freezer-Friendly: No
Storage: Best served fresh, but leftovers can be stored in the fridge for up to 3 days.

Nutrition information is an estimate and may vary based on exact ingredients used.

  • Key Points Recap:
  • Toss Brussels sprouts and pearl onions with olive oil, salt, and pepper.
  • Roast at 400°F until golden brown and tender.
  • Garnish with fresh parsley for a pop of flavor.
  • For more quick and healthy recipes, follow me on Pinterest for daily inspiration!
Keywords: roasted sprouts and onions, roasted Brussels sprouts, easy vegetable side dish, holiday side recipes
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Yasmine

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