Nutrition Facts for Onion roast

Onion Roast

Image of Onion Roast
Nutriscore Rating: 68/100

Elevate your side dish game with this golden, caramelized Onion Roast recipe, a simple yet flavorful dish that highlights the natural sweetness of yellow onions. Tossed in a savory marinade of olive oil, butter, garlic, and smoked paprika, these onion wedges roast to perfection in just 35 minutes, developing irresistibly crispy edges and a tender, melt-in-your-mouth texture. Fresh thyme adds a fragrant herbal touch, while a final drizzle of lemon juice provides a refreshing, tangy kick. Perfect as a comforting side for roasted meats or a vegetarian main dish centerpiece, this oven-roasted onion recipe is easy to prepare and packed with rich, wholesome flavors to delight any palate.

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Recipe Information

⏱️
Prep Time
15 min
🔥
Cook Time
35 min
🕐
Total Time
50 min
👥
Servings
4 servings
📊
Difficulty
Medium

🥘 Ingredients

9 items
  • 4 medium Yellow onions
  • 3 tablespoons Olive oil
  • 1 tablespoon Butter
  • 2 large Garlic cloves
  • 1 teaspoon Salt
  • 0.5 teaspoon Freshly ground black pepper
  • 0.5 teaspoon Smoked paprika
  • 1 tablespoon Fresh thyme
  • 1 teaspoon Lemon juice
💡
Pro Tip: Read through all ingredients before starting to cook!

📝 Instructions

9 steps
1

Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

2

Peel the onions and cut them into thick wedges, about 6-8 per onion.

3

In a large mixing bowl, combine olive oil, melted butter, minced garlic, salt, black pepper, and smoked paprika. Stir well to create a flavorful marinade.

4

Add the onion wedges to the bowl and toss gently to coat them evenly with the marinade.

5

Spread the onions out in a single layer on the prepared baking sheet, ensuring they aren't overcrowded to allow for proper roasting.

6

Sprinkle the fresh thyme leaves over the onions.

7

Roast in the preheated oven for 30-35 minutes, flipping the onions halfway through, until they are golden brown and caramelized.

8

Remove the onions from the oven and drizzle with a small amount of lemon juice for a bright, tangy finish.

9

Serve warm as a side dish and garnish with additional thyme, if desired.

Cooking Tip: Take your time with each step for the best results!
685
cal
6.1g
protein
47.7g
carbs
54.1g
fat

Nutrition Facts

1 serving (522.8g)
Calories
685
% Daily Value*
Total Fat 54.1 g 69%
Saturated Fat 13.1 g 66%
Polyunsaturated Fat 4.3 g
Cholesterol 33 mg 11%
Sodium 2454 mg 107%
Total Carbohydrate 47.7 g 17%
Dietary Fiber 8.9 g 32%
Total Sugars 19.2 g
Protein 6.1 g 12%
Vitamin D 0.1 mcg 0%
Calcium 130 mg 10%
Iron 1.9 mg 11%
Potassium 746 mg 16%

*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

27.2%%
3.5%%
69.3%%
Fat: 486 cal (69.3%%)
Protein: 24 cal (3.5%%)
Carbs: 190 cal (27.2%%)