This Cheesy Southern Squash Casserole is all about comfort! Packed with fresh squash, creamy cheese, and crunchy toppings, it’s a tasty side dish that everyone loves.
I can’t resist the golden, bubbly cheese on top! It’s perfect for family dinners or potlucks. Plus, it’s super easy to whip up, so you’ll be serving smiles in no time!
Key Ingredients & Substitutions
Yellow Squash: The star of the show! Look for firm, unblemished squash. If you need a substitute, zucchini works great too. Just remember to slice thinly for even cooking.
Cheddar Cheese: Sharp cheddar gives a nice tangy flavor! If you can’t find it, try medium cheddar or even pepper jack for a little kick. A blend of cheeses adds depth, so feel free to mix!
Mayonnaise and Sour Cream: Together, they create creaminess. Greek yogurt is a healthy substitute for the sour cream, while light mayo works too. For a lighter option, use the low-fat versions of each.
Butter Crackers: These provide crunch on top. If you don’t have them, panko breadcrumbs or plain croutons can give a nice texture. Just season them slightly to enhance the flavor.
How Do I Get the Squash Just Right Without Sogginess?
To prevent a soggy casserole, it’s super important to drain the squash well after boiling. Here’s how:
- Bring a pot of water to a boil before adding your squash and onion.
- After boiling for a few minutes, drain the vegetables in a colander.
- Let them cool slightly, then use a clean kitchen towel to squeeze out any extra moisture. This step is key!
Taking this extra step will ensure your casserole has the perfect texture. Happy cooking!
Cheesy Southern Squash Casserole
Ingredients You’ll Need:
For the Casserole:
- 4 cups yellow squash, thinly sliced
- 1 medium onion, finely chopped
- 2 large eggs, beaten
- 1 cup shredded sharp cheddar cheese
- 1/2 cup shredded mozzarella cheese (optional, for extra cheesiness)
- 1/2 cup mayonnaise
- 1/2 cup sour cream
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt
- 1/2 teaspoon garlic powder
For the Topping:
- 1 cup crushed buttery crackers (e.g. Ritz crackers)
- 2 tablespoons butter, melted
- 1/2 teaspoon paprika (optional, for garnish)
How Much Time Will You Need?
This scrumptious casserole takes about 15 minutes to prep and 30-35 minutes to bake, giving you a total of around 50 minutes from start to finish. A perfect dish to whip up while the family is getting hungry!
Step-by-Step Instructions:
1. Prepare the Oven and Dish:
First things first, preheat your oven to 350°F (175°C). Grab a 9×13-inch baking dish and grease it lightly with cooking spray or butter to prevent sticking.
2. Cook the Squash and Onion:
Next, bring a large pot of water to a boil. Carefully add the thinly sliced yellow squash and chopped onion. Let them cook for about 3-4 minutes, just until they’re slightly tender. Drain them well, then use a clean kitchen towel or a cheesecloth to squeeze out any extra moisture from the squash. This step is important so your casserole doesn’t turn out watery!
3. Mix the Casserole Ingredients:
In a big mixing bowl, combine the drained squash and onions with the beaten eggs, mayonnaise, sour cream, shredded cheddar cheese, mozzarella cheese (if you’re using it), salt, pepper, and garlic powder. Stir everything together until it’s all well mixed.
4. Pour and Spread:
Now, pour the delicious mixture into your prepared baking dish. Use a spatula to spread it out evenly so that every bite has a bit of everything!
5. Add the Topping:
In a small bowl, mix the crushed buttery crackers with the melted butter until they’re well coated. Sprinkle this crunchy mixture evenly over the top of the casserole. It’s going to make it so crunchy and flavorful!
6. Bake the Casserole:
Pop your casserole into the preheated oven and bake for 30-35 minutes. You want it to be golden brown on top and bubbly throughout. Your kitchen is going to smell amazing!
7. Optional Garnish:
If you like, sprinkle some paprika on top for a touch of color before serving. It just makes the dish look even more appetizing.
8. Serve and Enjoy:
Let the casserole cool for a few minutes before you dive in. It’s perfect as a side dish or even as a main course! Enjoy your comforting cheesy Southern squash casserole.
FAQ for Cheesy Southern Squash Casserole
Can I Use Different Types of Squash?
Absolutely! While yellow squash is traditional, you can use zucchini or a mix of both for a fun twist. Just remember to slice them thinly so they cook evenly!
What Can I Substitute for Mayonnaise?
If you’re looking for a healthier option, try using plain Greek yogurt or sour cream as a substitute for mayonnaise. This will keep the creaminess while reducing calories!
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm in the microwave or place in the oven at 350°F (175°C) until heated through.
Can I Make This Casserole Ahead of Time?
Yes! You can prepare the casserole a day in advance and store it in the fridge before baking. Just cover it tightly with foil. When you’re ready to bake, remove it from the fridge about 30 minutes before baking to ensure even cooking!
