Forktionary

Balsamic Roasted Onions Recipe

These balsamic roasted onions are unbelievably delicious – a truly epic recipe! Perfectly caramelized and bursting with flavor, they're so good you might eat them straight from the pan before they even make it to the table (we're not judging!). This recipe, originally from Epicurious, serves 10 (though it may disappear much faster!), creating a simple yet unforgettable side dish or appetizer.

Prep Time 15 mins
Cook Time 65 mins
Calories 204.7 kcal
Protein 4g
Rating 4.5 (16 Reviews)
Balsamic Roasted Onions

Recipe Actions

Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for Balsamic Roasted Onions

  • Red Onions
  • 2 tablespoons olive oil
  • Butter
  • Sugar
  • 1/4 cup balsamic vinegar
  • Fresh Parsley

How to Make Balsamic Roasted Onions

  1. Preheat oven to 400°F (200°C).
  2. Peel and thinly slice 2 pounds of yellow onions.
  3. In a large bowl, toss the onions with 1/4 cup balsamic vinegar, 2 tablespoons olive oil, 1 teaspoon salt, and 1/2 teaspoon black pepper.
  4. Spread the onions in a single layer on a large baking sheet.
  5. Roast for 60-65 minutes, or until the onions are deeply caramelized and tender, stirring halfway through.
  6. Serve immediately or at room temperature.

Chef's Tip for Extra Flavor

Small additions can make a big impact! Try a sprinkle of fresh herbs, a dash of your favorite spice blend, or a squeeze of citrus just before serving to really enhance the flavors of your dish.

Nutrition Information (Approximate per serving)

Sodium

2 g

Sugar

51g

Fat

26g

Carbs

7g

Recipe Categories (Choose a category and find related recipes!)

Weeknight Time To Make Course Main Ingredient Cuisine Preparation Occasion North American Low Protein Side Dishes Vegetables Oven Dinner Party Holiday Event Vegetarian Easter Dietary Christmas New Years Thanksgiving Low Sodium Low Calorie Low In Something Onions Equipment 4 Hours Or Less