Roasted Rainbow Carrots February 1, 2022 Rainbow carrots are a good source of antioxidants and vitamin A. They can be enjoyed raw or cooked! Check out the recipe below, and pick up some carrots today from your local grocery store! Prep Time: 5 minutes. Cook Time: 25 minutes. Servings: 2. Ingredients 1/2 pound rainbow carrots, cut in half lengthwise. 2 large cloves garlic, chopped. 1/2 tablespoon fresh parsley, chopped. 1 tablespoon salted butter, cubed. Salt and pepper to taste. Directions Preheat oven to 400 degrees. Line baking sheet with aluminum foil. Place carrots in the center of baking sheet. Top carrots with garlic and parsley. Place butter cubes on top and season with salt and pepper to taste. Bake until carrots are soft, about 25 minutes.