Ingredients
8 medium Yukon Gold potatoes, peeled3 medium sweet potatoes, peeled2 tablespoons canola oil1/2 teaspoon salt1/4 teaspoon pepper1/4 cup butter3 garlic cloves, minced1 tablespoon minced fresh thyme or 1 teaspoon dried thyme1/2 cup shredded cheddar cheese1/3 cup grated Parmesan cheeseAdditional minced fresh thyme, optional
Preparation
Cut Yukon Gold and sweet potatoes into 1/8-in. slices; toss with oil and sprinkle with salt and pepper. Divide between 2 greased 15x10x1-in. baking pans. Roast at 425° for 17-20 minutes or until tender.
Meanwhile, in a small skillet, heat butter over medium heat. Add garlic and thyme; cook and stir for 1 minute. Transfer roasted potatoes to a large bowl. Drizzle with butter mixture; toss to coat. Sprinkle with cheeses and, if desired, additional thyme; toss to combine.