Calico Squash Casserole is a vibrant and flavorful dish that brings together the best of summer and zucchini squash, along with colorful bell peppers and onions, all baked in a creamy, cheesy sauce. This casserole is not only visually appealing but also packed with nutrients and delicious flavors, making it a perfect side dish for any meal. The combination of tender squash, the crunch of breadcrumbs, and the rich, cheesy topping makes this casserole a delightful addition to your dinner table. It’s an excellent way to use up an abundance of squash and is sure to be a hit at family gatherings or potlucks.
Ingredients:
- 2 cups yellow squash, sliced
- 2 cups zucchini, sliced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 1 small onion, finely chopped
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- 1 cup breadcrumbs
- 2 tablespoons butter, melted
- Fresh parsley or chives, chopped (for garnish)
Instructions:
- Preheat the oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish.
- Prepare the vegetables: In a large skillet, sauté the sliced yellow squash, zucchini, diced bell peppers, and chopped onion over medium heat until the vegetables are just tender, about 5-7 minutes. Season with salt, pepper, garlic powder, and onion powder. Remove from heat and set aside.
- Make the creamy mixture: In a large mixing bowl, combine the sour cream, mayonnaise, cheddar cheese, and Parmesan cheese. Mix until smooth and well combined.
- Assemble the casserole: Gently fold the sautéed vegetables into the creamy mixture until evenly coated. Pour the mixture into the prepared baking dish and spread it out evenly.
- Prepare the topping: In a small bowl, mix the breadcrumbs with the melted butter until the crumbs are evenly coated. Sprinkle the breadcrumb mixture over the top of the casserole.
- Bake: Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbling around the edges.
- Garnish and serve: Remove the casserole from the oven and let it cool slightly. Garnish with chopped parsley or chives before serving.
Calico Squash Casserole is a delightful, cheesy, and colorful dish that’s perfect for showcasing the flavors of summer vegetables. It pairs wonderfully with grilled meats or can be enjoyed as a hearty vegetarian main course.
