This cozy Southern cheese squash casserole brings warmth and comfort with its creamy cheese and tender squash. It’s like a hug on a plate!
Honestly, this dish is a family favorite! It disappears quickly, and I love sneaking in some extra cheese for even more flavor. Who can resist a cheesy bite? 😋
Key Ingredients & Substitutions
Yellow summer squash: This gives the casserole its main flavor and texture. If you can’t find yellow squash, zucchini works as a great substitute! Just remember, you’ll want to peel and slice it similarly.
Cheddar cheese: A must for that creamy, cheesy goodness. I like sharp cheddar for its strong flavor. If you’re looking for a milder taste, use medium or mild cheddar instead. You can also vary the cheese mix, like adding pepper jack for a little kick!
Monterey Jack cheese: This adds extra creaminess. It’s optional, but I think it enhances the texture. If it’s not available, feel free to skip it or use any other melty cheese you like, such as provolone or gouda.
Sour cream and mayonnaise: These create a creamy base. If you’re looking for healthier options, Greek yogurt can work well instead of sour cream, and plain yogurt can replace mayonnaise.
How Do I Make Sure My Casserole Sets Well?
A big concern with casseroles is getting the right consistency. Follow these tips to ensure yours sets perfectly:
- Sauté the squash and onions until tender but not overcooked. This keeps excess moisture down in your casserole.
- Mix your eggs, sour cream, and mayo thoroughly before adding the veggies. This helps create a smoother texture.
- Let the casserole rest for a few minutes after baking. This allows it to firm up a bit before serving, making it easier to cut.
Taking these small steps makes a huge difference in your casserole’s overall success. Trust me, it’s worth it for that perfect slice!
Cozy Southern Cheese Squash Casserole
Ingredients You’ll Need:
For the Casserole:
- 4 cups yellow summer squash, sliced
- 1 small onion, finely chopped
- 1 cup shredded cheddar cheese (sharp or mild, per preference)
- 1 cup shredded Monterey Jack cheese (optional)
- 3 large eggs
- 1 cup sour cream
- 1/2 cup mayonnaise
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon paprika (optional)
For the Topping:
- 1 cup crushed buttery crackers (like Ritz) or breadcrumbs
- 2 tablespoons butter, melted
For Garnish:
- 1 tablespoon chopped fresh parsley or chives (optional)
How Much Time Will You Need?
This delicious casserole takes about 15-20 minutes to prepare and then needs 35-40 minutes to bake. So, you’re looking at about an hour altogether for a warm, cheesy delight!
Step-by-Step Instructions:
1. Preheat the Oven:
First things first! Preheat your oven to 350°F (175°C). While it’s warming up, go ahead and lightly grease a 9×13-inch casserole dish so your masterpiece doesn’t stick!
2. Sauté the Squash and Onion:
Wash the yellow squash and slice it into 1/4-inch rounds. In a large skillet, add the sliced squash and chopped onion. Sauté them over medium heat for about 7-10 minutes until they’re tender but still crisp. Once done, remove from heat and let them cool slightly.
3. Prepare Your Creamy Mixture:
In a large bowl, whisk together the eggs, sour cream, and mayonnaise until everything is well blended. Make sure there are no lumps!
4. Combine Ingredients:
Add the cooled squash and onions to the egg mixture. Sprinkle in the shredded cheddar and Monterey Jack cheeses. Give it a gentle stir to mix everything evenly.
5. Season it Right:
Now it’s time to season! Add the salt, black pepper, garlic powder, and paprika, then mix everything gently again to make sure the seasonings are distributed well.
6. Pour into Casserole Dish:
Carefully pour the cheesy mixture into your prepared casserole dish. Spread it evenly so every bite will be delicious!
7. Add the Crunchy Topping:
In a small bowl, combine the crushed crackers with melted butter. Sprinkle this mixture evenly over the top of the casserole for an irresistible crispy finish.
8. Bake Until Perfect:
Place your casserole in the preheated oven and bake it uncovered for 35-40 minutes, or until it’s set and the top is golden brown.
9. Garnish and Serve:
Once it’s out of the oven, sprinkle some chopped fresh parsley or chives on top for a pop of color. Let it rest for about 5 minutes before serving warm.
Enjoy this creamy, cheesy Southern classic that’s perfect as a comforting side or a hearty main! It’s sure to be a hit at your next family gathering or cozy dinner at home!
Frequently Asked Questions (FAQ)
Can I Use Frozen Squash for This Recipe?
Yes, you can use frozen squash, but make sure to thaw and drain it thoroughly before adding it to the mixture. Excess moisture from the thawed squash can make the casserole soggy, so pat it dry with paper towels if needed!
What Can I Substitute for Sour Cream?
If you’re looking for a lighter option, plain Greek yogurt is a great substitute for sour cream, providing a similar tangy flavor and creamy texture. You can also use regular yogurt, but it might be a bit thinner.
How Can I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm gently in the microwave or oven. If it’s a little dry, adding a splash of milk before reheating can help keep it creamy!
Can I Make This Dish Ahead of Time?
Absolutely! You can prepare the casserole up to a day in advance and keep it covered in the refrigerator. Just add some extra baking time if you bake it straight from the fridge. It’s a great way to save time on a busy day!
