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Oven-Roasted Beets and Onions

Oven-roasted beets and onions is a rustic, earthy side dish that enhances the natural sweetness of beets and mellows onions through roasting, delivering rich flavor and vibrant color perfect for any meal.

Ingredients

Scale
  • 4 medium beets (red, golden, or a mix), peeled and chopped
  • 2 red or yellow onions, peeled and quartered
  • 23 tbsp olive oil
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 tsp fresh thyme or rosemary (optional)
  • 1 tbsp balsamic vinegar or lemon juice (optional, for finishing)
  • Fresh parsley or dill, chopped (optional, for garnish)

Instructions

  1. Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper or foil.
  2. Peel and chop beets into uniform chunks. Quarter onions or cut into thick wedges.
  3. In a large bowl, toss beets and onions with olive oil, salt, pepper, and optional herbs.
  4. Spread vegetables in a single layer on the baking sheet.
  5. Roast for 35–45 minutes, tossing once halfway, until tender and caramelized.
  6. Remove from oven and drizzle with balsamic vinegar or lemon juice, if using.
  7. Garnish with fresh parsley or dill before serving. Serve warm, chilled, or at room temperature.

Notes

  • Add carrots or parsnips for a heartier blend.
  • Include cumin, paprika, or red pepper flakes for a spiced version.
  • Add orange zest or juice for a citrus twist.
  • Finish with balsamic reduction or a drizzle of honey for extra flavor.
  • Serve with goat cheese or feta for richness.
  • Use as a salad or grain bowl topping.
  • Great for meal prep and holds up well in the fridge.

Nutrition

Keywords: oven-roasted beets, roasted vegetables, vegan side dish, healthy root veggies, caramelized beets and onions