Yellow Squash Casserole is a comforting Southern classic that transforms simple ingredients into a rich, creamy, and cheesy dish. Tender slices of yellow squash are combined with sautéed onions, mixed with a creamy filling, and topped with a buttery breadcrumb or cracker crust for a deliciously crispy finish. This casserole is the perfect side dish for any family gathering, potluck, or holiday meal, adding a touch of home-cooked warmth to the table. The creamy, savory layers of cheese and squash make it a satisfying dish that pairs well with grilled meats, roasted chicken, or even as a vegetarian main course.
Ingredients:
- 4 cups yellow squash, sliced
- 1 small onion, chopped
- 1 cup sour cream
- 1 1/2 cups shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup mayonnaise
- 1/2 cup crushed Ritz crackers or breadcrumbs
- 2 tbsp butter, melted
- 1 tsp garlic powder
- Salt and black pepper, to taste
- Fresh parsley, chopped (for garnish)
Instructions:
- Preheat the Oven:
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Cook the Squash:
- In a large skillet, sauté the yellow squash and onions over medium heat until tender, about 8-10 minutes. Season with salt, pepper, and garlic powder.
- Make the Creamy Mixture:
- In a large mixing bowl, combine the sour cream, mayonnaise, cheddar cheese, and Parmesan cheese. Stir the cooked squash and onions into the creamy mixture until well combined.
- Assemble the Casserole:
- Pour the squash mixture into the greased baking dish. In a small bowl, mix the crushed crackers or breadcrumbs with melted butter, then sprinkle over the top of the casserole.
- Bake:
- Bake the casserole for 25-30 minutes, or until the top is golden brown and the filling is bubbly.
- Serve:
- Garnish with fresh parsley and serve hot.
Yellow Squash Casserole is a cozy, cheesy dish that’s perfect for family dinners, bringing together tender squash, creamy layers, and a crunchy topping in every bite.
