This Southern squash casserole is a warm, hearty dish that brings comfort to any table. Made with tender squash, creamy cheese, and a crunchy topping, it’s a true delight!
Honestly, this casserole might just win the “family favorite” award! I love serving it warm with some cornbread on the side. It’s like a hug on a plate! 😊
Key Ingredients & Substitutions
Yellow Squash: This is the star of the dish, providing a mild flavor. If yellow squash isn’t available, zucchini is a great alternative! It cooks similarly and has almost the same texture in casseroles.
Onion: A medium onion adds depth to the flavor. If you’re not a fan of onion, try scallions for a milder taste, or skip it altogether for a simpler dish.
Sharp Cheddar Cheese: I love the flavor of sharp cheddar for its tanginess. If you want something different, Monterey Jack offers a smooth and mild flavor, while pepper jack can add a fun kick!
Sour Cream: This adds creaminess and a slight tang. You can swap it with Greek yogurt for a healthier version, or use cream cheese for richness.
Crackers: I recommend buttery crackers like Ritz for that crunchy topping. For a gluten-free option, try crushed gluten-free crackers or breadcrumbs.
How Do I Get the Perfect Texture in My Casserole?
Getting the right texture in your squash casserole is key for a great dish. Here’s how to ensure it comes out perfectly every time:
- **Cooking the Squash:** Boil the squash lightly to soften it, but don’t overcook. You want it tender but not mushy.
- **Drain Well:** After boiling, drain and pat the squash dry. This step removes excess moisture, preventing a soggy casserole.
- **Mixing:** Combine the ingredients gently to keep the texture light. Avoid over-mixing, as that can make it dense.
- **Baking:** Keep an eye on it while it bakes. The top should turn golden brown, which indicates it’s cooked through!
Following these tips will help you achieve that perfect blend of creamy and crunchy in each bite! Enjoy cooking this delightful Southern dish!
The Best Southern Squash Casserole
Ingredients You’ll Need:
For the Casserole:
- 4 cups yellow squash, sliced
- 1 medium onion, chopped
- 2 large eggs, beaten
- 1 cup shredded sharp cheddar cheese
- 1 cup sour cream
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
For the Crunchy Topping:
- 1 cup crushed buttery crackers (such as Ritz)
- 1/2 cup butter, melted
- 1/2 cup grated Parmesan cheese (optional, for topping)
How Much Time Will You Need?
This recipe takes about 15 minutes to prep and around 30-40 minutes to bake, plus a little time to cool. In total, you can enjoy this delicious casserole in under an hour, making it perfect for a weeknight dinner or a family gathering!
Step-by-Step Instructions:
1. Prepare the Oven and Dish:
Start by preheating your oven to 350°F (175°C). While it’s heating, grease a 9×13-inch baking dish to prevent sticking later on.
2. Cook the Squash and Onion:
In a large pot, bring water to a boil. Add the sliced yellow squash and chopped onion. Cook them for about 5 minutes, until they are tender. Once cooked, drain them well and use paper towels to pat them dry. This helps remove any extra moisture so your casserole won’t be soggy.
3. Mix the Ingredients:
In a large mixing bowl, combine the drained squash and onion with the beaten eggs, shredded cheddar cheese, sour cream, salt, pepper, and garlic powder (if you’re using it). Mix everything together until well combined. It should look creamy and colorful!
4. Assemble the Casserole:
Pour the squash mixture into the prepared baking dish and spread it out evenly. This will be the base of your delicious casserole.
5. Prepare the Topping:
In a small bowl, combine the crushed buttery crackers with melted butter, stirring until the crackers are fully coated. This will create a deliciously crunchy topping for your casserole.
6. Add the Topping:
Evenly sprinkle the cracker mixture over the top of the casserole. If you’d like, add some grated Parmesan cheese for extra flavor.
7. Bake:
Place the casserole in the preheated oven and bake for 30-40 minutes. You’ll know it’s ready when the top is golden brown and the casserole is set in the middle.
8. Serve and Enjoy:
Once done, let the casserole cool slightly before serving. It’s best enjoyed warm as a comforting side dish or even as a tasty main course. Enjoy every cheesy, delicious bite!
FAQ for The Best Southern Squash Casserole
Can I Use Frozen Squash Instead of Fresh?
Yes! If using frozen squash, be sure to thaw it completely and drain off any excess water before adding it to the casserole mix. This will help prevent the dish from becoming watery.
How Can I Make This Recipe Ahead of Time?
You can prepare the casserole up to a day in advance! Simply follow the instructions but stop before baking. Cover the dish with plastic wrap and refrigerate. When you’re ready to bake, remove the wrap and cook as directed, possibly adding an extra 10 minutes to the bake time if it’s cold from the fridge.
What’s the Best Way to Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, microwave individual portions or warm it up gently in the oven. If it seems a bit dry, add a splash of milk or cream while reheating.
Can I Substitute Other Cheeses in This Casserole?
Absolutely! While sharp cheddar adds great flavor, you can use other cheeses like Monterey Jack, pepper jack for a kick, or even cream cheese for added creaminess. Just make sure to adjust the amount based on the cheese’s strength and flavor.
