This Cozy Southern Squash Casserole with Cheese is like a warm hug on a plate! Made with tender squash and creamy cheese, it’s a comforting dish loved by everyone.
I always enjoy how easy it is to whip this up. Plus, who doesn’t love that cheesy goodness melting on top? It’s a perfect side dish for family dinners or just a cozy night in! 🧡
Key Ingredients & Substitutions
Yellow Squash: This is the star of the casserole! If you’re short on yellow squash, zucchini makes a great substitute. It has a similar texture and flavor.
Onion: A medium onion adds depth. You could use shallots for a milder taste or even green onions for a fresh kick.
Cheese: Sharp cheddar gives a nice tang, but other cheeses like pepper jack or gouda work well too. Feel free to mix different cheeses for extra flavor.
Sour Cream: If you’re looking for a lighter option, Greek yogurt can be a great substitute. It keeps the creaminess while adding protein!
Mayonnaise: You can swap this for more sour cream or yogurt if mayonnaise isn’t your thing. It helps with creaminess but isn’t essential.
Buttery Crackers: Instead of crushed buttery crackers, you can use breadcrumbs or even gluten-free options. Just add a bit of seasoning to make them flavorful.
How Do You Ensure the Casserole Isn’t Watery?
Preventing excess moisture is key to a successful casserole. Here’s how:
- Blanch the squash: This softens it, but be sure to drain thoroughly after cooking to remove as much water as possible.
- Use a clean towel: After draining, press the squash to squeeze out even more moisture.
- Eggs and dairy are your binders: They help hold everything together. Don’t skip these ingredients!
With these tips, you’ll have a casserole that’s creamy, cheesy, and perfectly textured, without being watery. Enjoy your cooking adventure!
Cozy Southern Squash Casserole With Cheese
Ingredients You’ll Need:
For the Casserole:
- 4 cups yellow squash, thinly sliced
- 1 medium onion, finely chopped
- 2 large eggs
- 1 cup sour cream
- 1 cup sharp cheddar cheese, shredded (plus extra for topping)
- 1 cup mozzarella cheese, shredded
- 1/2 cup mayonnaise
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 teaspoon onion powder (optional)
For the Topping:
- 1/2 cup crushed buttery crackers or breadcrumbs
- 2 tablespoons butter, melted
How Much Time Will You Need?
This cozy casserole will take about 15 minutes to prep and around 30-40 minutes to bake. Don’t forget to let it sit for a few minutes after baking to make serving easier. In total, you’re looking at about 1 hour for everything! Perfect for a fulfilling family meal!
Step-by-Step Instructions:
1. Prepare Your Oven and Dish:
First things first, preheat your oven to 350°F (175°C). While the oven heats up, grease a 9×13-inch baking dish so the casserole won’t stick.
2. Blanch the Squash and Onion:
In a large pot, bring some water to a boil. Add in the sliced yellow squash and finely chopped onion. Blanch them for about 5 minutes until they are just tender. Once done, drain them well and pat dry with a kitchen towel or paper towels to remove excess moisture.
3. Mix the Creamy Base:
In a large mixing bowl, whisk together the eggs, sour cream, mayonnaise, salt, black pepper, garlic powder, and onion powder (if you’re using it). Mix until everything is well combined and smooth.
4. Combine the Squash and Cheeses:
Now, add the drained squash and onion to the creamy egg mixture. Toss in the shredded cheddar and mozzarella cheeses. Gently fold everything together until well mixed.
5. Assemble the Casserole:
Pour this delicious mixture into the prepared baking dish, spreading it out evenly across the bottom.
6. Prepare the Topping:
In a small bowl, mix the crushed buttery crackers or breadcrumbs with the melted butter until combined. This will create a delightful crunchy topping.
7. Add Topping and Bake:
Sprinkle the buttery crumbs evenly over the top of the squash mixture. If you want, you can add a little extra shredded cheddar cheese on top for added cheesiness. Place the dish in the oven and bake for 30-40 minutes, or until it’s bubbly and the top is a beautiful golden brown.
8. Cool and Serve:
Once it’s done baking, let the casserole cool for about 5 minutes before serving. This dish is perfect as a side or a main course and is sure to warm your heart!
Enjoy your cozy Southern Squash Casserole with Cheese—it’s a dish that’s sure to bring joy to any table! 🌟
FAQ for Cozy Southern Squash Casserole With Cheese
Can I Use Frozen Squash for This Recipe?
Yes, you can! However, it’s best to thaw the frozen squash before using it. Drain any excess liquid and pat it dry with paper towels to prevent the casserole from becoming watery.
How Long Can I Store Leftovers?
Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through. If reheating in the oven, be sure to cover it with foil to retain moisture.
What Can I Substitute for Mayonnaise?
If you’re not a fan of mayonnaise, you can simply use more sour cream or Greek yogurt as a substitute. This will keep the casserole creamy without altering the flavor too much.
Can I Make This Casserole Ahead of Time?
Absolutely! You can assemble the casserole a day in advance. Cover and refrigerate it, then bake it the next day. Just remember to add a few extra minutes to the baking time if baking straight from the fridge!
