Delicious Southern Squash Casserole

 

Southern Squash Casserole is a creamy, cheesy dish that’s perfect for family gatherings, potlucks, or as a comforting side dish.

Made with tender yellow squash, savory cheese, and a buttery cracker topping, it’s a classic Southern recipe that’s simple yet full of flavor.

Kitchen Equipment Needed

• Large skillet
• Mixing bowls
• 9×13-inch baking dish
• Wooden spoon
• Measuring cups and spoons

Ingredients Overview

• Yellow Squash: The star of the dish, thinly sliced for even cooking.
• Onion: Adds a savory depth to the casserole.
• Cheese: Cheddar and Parmesan provide a creamy, tangy flavor.
• Crackers: Crushed crackers like Ritz form the buttery, crunchy topping.
• Eggs and Sour Cream: Help bind the casserole while adding richness.

Step-by-Step Instructions

1. Preheat the Oven

• Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.

2. Cook the Squash and Onions

• In a large skillet, melt 2 tablespoons of butter over medium heat.
• Add 5 cups of thinly sliced yellow squash and 1 diced onion. Cook for about 10 minutes until tender, stirring occasionally.

3. Mix the Filling

• In a large mixing bowl, combine 1 cup of shredded cheddar cheese, 1/4 cup grated Parmesan cheese, 1/2 cup sour cream, and 2 beaten eggs. Stir in the cooked squash and onions. Add salt and pepper to taste.

4. Assemble the Casserole

• Pour the mixture into the prepared baking dish, spreading it evenly.
• In a small bowl, mix 1 cup of crushed crackers with 2 tablespoons of melted butter. Sprinkle this mixture over the top of the casserole.

5. Bake

• Bake the casserole in the preheated oven for 25-30 minutes, or until the topping is golden brown and the casserole is bubbling.

6. Serve and Enjoy

• Let the casserole cool for 5 minutes before serving. It pairs perfectly with roasted chicken or a fresh green salad.

Recipe Tips

• Use Fresh Squash: For the best flavor and texture, choose firm yellow squash without blemishes.
• Topping Variations: Swap crackers for panko breadcrumbs or crushed cornflakes for a unique twist.
• Make It Ahead: Assemble the casserole up to a day in advance and bake just before serving.

What to Serve With This Recipe

Pair this casserole with fried chicken, pork chops, or grilled fish. It also complements holiday spreads with green beans, mashed potatoes, and cornbread.

Frequently Asked Questions

Can I freeze this casserole?
Yes, but it’s best to freeze it unbaked. Thaw in the fridge overnight and bake as directed.

What can I use instead of sour cream?
Greek yogurt or cream cheese are great substitutes.

Can I add other vegetables?
Absolutely! Try mixing in zucchini or bell peppers for added color and flavor.

Ingredients

• 5 cups yellow squash, thinly sliced
• 1 onion, diced
• 2 tbsp butter (for sautéing)
• 1 cup shredded cheddar cheese
• 1/4 cup grated Parmesan cheese
• 1/2 cup sour cream
• 2 large eggs, beaten
• 1 cup crushed crackers (like Ritz)
• 2 tbsp melted butter (for topping)
• Salt and pepper, to taste

Instructions

1. Preheat oven to 350°F and grease a 9×13-inch baking dish.
2. Sauté squash and onions in butter until tender.
3. Combine cheeses, sour cream, and eggs in a bowl; mix in cooked squash and season.
4. Pour mixture into the baking dish and top with buttered crackers.
5. Bake for 25-30 minutes until golden and bubbly.

Enjoy this Delicious Southern Squash Casserole, a timeless recipe that’s sure to become a family favorite!