If you’re searching for the ultimate Southern Squash Casserole, you’re in the right place. This classic Southern comfort dish combines creamy yellow squash, cheddar cheese, and a buttery Ritz cracker topping—making it a beloved recipe at gatherings, potlucks, and holiday tables across the South. With this guide, you’ll discover every detail for a perfect squash casserole, plus expert tips, serving suggestions, and more.
Ingredients :
-
2 lbs yellow squash, sliced
-
1 medium onion, diced
-
3 tablespoons butter (for sautéing)
-
1/2 cup sour cream
-
1 (10.5 oz) can cream of chicken soup
-
2 large eggs, beaten
-
1½ cups shredded cheddar cheese
-
1/2 teaspoon garlic powder
-
1/2 teaspoon paprika
-
Salt and black pepper, to taste
-
1½ cups crushed Ritz crackers
-
3 tablespoons butter, melted (for topping)
How to Make :
Step 1: Prepare the Vegetables
Wash and slice the yellow squash for your squash casserole. Dice the onion. Prepare all other ingredients for quick assembly.
Step 2: Sauté the Squash and Onion
In a large skillet, melt 3 tablespoons butter over medium heat. Add the yellow squash and diced onion. Sauté until the squash is soft and the onion is golden, about 10–12 minutes. This step adds flavor and prevents the Southern squash casserole from getting watery.
Step 3: Mix the Casserole Filling
In a large bowl, combine the sour cream, cream of chicken soup, eggs, cheddar cheese, garlic powder, paprika, salt, and black pepper. Stir in the sautéed squash and onion. Mix well so every bite of your Southern squash casserole is packed with creamy goodness.
Step 4: Assemble and Top the Casserole
Spoon the squash mixture into a greased 9×13-inch baking dish. In a small bowl, mix crushed Ritz crackers with melted butter. Sprinkle this topping evenly over the casserole for a classic Southern finish.
Step 5: Bake the Southern Squash Casserole
Bake the casserole at 350°F (175°C) for 30–35 minutes, or until the top is golden brown and the casserole is bubbling around the edges. Let it sit for 5 minutes before serving to set.
Variations on Cheesy Squash Casserole
-
Vegetarian Squash Casserole: Substitute cream of mushroom soup for cream of chicken.
-
Protein-Packed Casserole: Add cooked chicken or ham to the filling.
-
Different Cheeses: Use Gruyère, Monterey Jack, or Swiss for a flavor twist.
-
Gluten-Free: Use gluten-free crackers and soup for your squash casserole.
-
Add Veggies: Stir in a handful of chopped spinach or bell peppers for color.
Cooking Note: Preventing a Watery Squash Casserole
To avoid a watery casserole, let your cooked squash cool and drain off any excess liquid before mixing it into the filling. This step helps your Southern squash casserole keep its creamy texture.
Serving Suggestions for Southern Squash Casserole
-
Serve as a side dish with fried chicken, roast turkey, or ham.
-
Enjoy your squash casserole as part of a Southern holiday meal with green beans, mashed potatoes, and cornbread.
-
Leftovers are delicious reheated for lunch or brunch!
Tips for the Best Southern Squash Casserole
-
Use fresh, firm yellow squash for the best results.
-
Let squash cool before adding eggs, to avoid scrambling them.
-
Shred your own cheese for extra meltiness.
-
Bake the casserole uncovered for a golden, crispy topping.
Prep Time
20 minutes
Cooking Time
35 minutes
Total Time
55 minutes
Nutritional Information (per serving)
-
Calories: ~320
-
Protein: 9g
-
Sodium: 690mg
Frequently Asked Questions
Can I use zucchini instead of yellow squash in this casserole?
Yes, zucchini works well! Or try a mix for color and flavor.
Can Southern squash casserole be made ahead?
Absolutely. Assemble it up to one day in advance, cover, and refrigerate. Bake just before serving.
How do I freeze squash casserole?
Let your Southern squash casserole cool, wrap tightly, and freeze for up to 2 months. Thaw and reheat in the oven.
What is the best topping for a squash casserole?
Crushed Ritz crackers with melted butter are classic, but panko breadcrumbs work too.
Conclusion
A classic Southern Squash Casserole is comfort food at its best, with creamy yellow squash, cheddar, and a buttery cracker topping. Whether for Sunday dinner, holidays, or any day you crave home-cooked goodness, this casserole is sure to be a hit. Enjoy the flavors of the South with this easy, crowd-pleasing dish!