Ingredients

• 3 beets, sliced
• 3 large purple carrots, sliced
• 1 cup sliced red onion
• 3 tablespoons apple cider vinegar
• coarse salt to taste
• ground black pepper to taste

Instructions

1. Preheat oven to 400 degrees F (200 degrees C).
2. Combine beets, carrots, and onion in a casserole dish. Pour vinegar over vegetable mixture; season with salt and pepper. Cover dish with aluminum foil.
3. Bake in the preheated oven until vegetables are tender, about 40 minutes.