2 cups broccoli florets1 cup chopped bell peppers (red, yellow, or green)1 cup sliced carrots1 cup cauliflower florets1 cup corn kernels (fresh or frozen)1 can (15 oz) diced tomatoes, drained2 cups shredded cheese (cheddar or mozzarella)1 cup sour cream or Greek yogurt1 cup breadcrumbs (panko works great!)2 tablespoons olive oilSalt and pepper to tasteOptional: 1 teaspoon Italian seasoning Preheat your oven to 375°F (190°C).In a large mixing bowl, combine the broccoli, bell peppers, carrots, cauliflower, and corn. Toss them together to mix evenly.Add the drained diced tomatoes, olive oil, Italian seasoning, salt, and pepper. Stir well to ensure every vegetable is coated with the seasoning.Gently fold in the sour cream or Greek yogurt, blending it through the vegetables.Transfer the veggie mixture to a greased 9×13-inch baking dish. Sprinkle the shredded cheese on top followed by an even layer of breadcrumbs.