This Cozy Southern Squash Casserole is a warm, cheesy delight! Packed with fresh squash, onion, and creamy cheese, it’s perfect for a comforting meal.
I love serving it as a side dish at family dinners. It always disappears fast, and I can’t help but sneak a spoonful or two before dinner starts! 😋
Key Ingredients & Substitutions
Squash: Yellow squash brings a lovely mild flavor and texture to the casserole. Zucchini can work in a pinch if you can’t find yellow squash, or you can use a mix of both!
Cheddar Cheese: Cheddar is classic for this dish. If you’re looking for a twist, try using pepper jack for a bit of heat or a nice mozzarella for a creamy melt.
Sour Cream: This adds creaminess and tang to the casserole. Greek yogurt can be a great substitution if you want a healthier option without sacrificing flavor!
Mayonnaise: It helps bind everything together. If you prefer, you can use plain yogurt or leave it out, though it may alter the texture slightly.
Crushed Crackers: For that buttery crunch on top, buttery crackers like Ritz work well. You can substitute with breadcrumbs if you’re out of crackers for a similar effect.
How Do I Ensure My Squash Casserole is Perfectly Cooked?
Getting the perfect texture in your squash casserole is all about the prep and cooking method. Here are some tips:
- Make sure to sauté the squash and onions until they’re tender before adding them to the mixture. This helps reduce moisture and enhances flavor.
- Pay attention to the baking time! Every oven is different. Keep an eye on the casserole as it nears 35 minutes. You want a golden top and the middle to be set – not jiggly.
- Let it cool for a bit after baking. This helps the casserole firm up and makes serving easier!
Cozy Southern Squash Casserole with Cheese
Ingredients You’ll Need:
Main Ingredients:
- 4 cups yellow squash, sliced
- 1 medium onion, finely chopped
- 1 cup shredded cheddar cheese
- 2 large eggs
- 1 cup sour cream
- 1/2 cup mayonnaise
- 1/2 cup all-purpose flour
- 1 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp garlic powder (optional)
Topping Ingredients:
- 1 cup crushed buttery crackers (such as Ritz)
- 2 tbsp unsalted butter, melted
How Much Time Will You Need?
This Cozy Southern Squash Casserole takes about 15-20 minutes of prep time and 35-40 minutes to bake. You’ll have a delicious dish ready in about 1 hour, perfect for gatherings or cozy dinners at home!
Step-by-Step Instructions:
1. Preheat and Prepare:
First things first, preheat your oven to 350°F (175°C). While that’s heating up, grab a 9×13 inch baking dish and lightly grease it with some cooking spray or butter. This will help the casserole come out easily later!
2. Sauté the Vegetables:
In a large skillet over medium heat, add the sliced yellow squash and finely chopped onion. Sauté them for about 5-7 minutes, stirring occasionally, until they’re tender. After that, make sure to drain any excess moisture from the vegetables to avoid a watery casserole.
3. Mix Everything Together:
In a large mixing bowl, combine the sautéed squash and onions with the shredded cheddar cheese, eggs, sour cream, mayonnaise, flour, salt, black pepper, and garlic powder (if using). Mix everything together well until you have a smooth, creamy mixture that’s fully incorporated.
4. Assemble the Casserole:
Pour the squash mixture into your prepared baking dish and spread it out evenly to make sure it cooks nicely.
5. Add the Topping:
In a separate small bowl, combine the crushed buttery crackers with the melted butter. Sprinkle this mixture generously over the top of the casserole for that lovely crunch.
6. Bake it Up:
Pop your casserole in the preheated oven and bake for 35-40 minutes. You’re looking for a golden brown top and a nice firm texture in the center. The aroma will be simply irresistible!
7. Serve and Enjoy:
Once it’s done baking, remove the casserole from the oven and let it cool for a few minutes. This makes it easier to serve. Now, it’s time to dig into your cozy Southern squash casserole while it’s warm and cheesy. Enjoy every bite!
FAQ for Cozy Southern Squash Casserole with Cheese
Can I Use Different Types of Squash?
Absolutely! While yellow squash is traditional, you can use zucchini or a mix of both for a delightful variety. Just make sure to slice them evenly for consistent cooking.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm it up in the oven at 350°F (175°C) until heated through, or microwave individual portions for a quick meal.
Can I Make This Casserole Ahead of Time?
Yes! You can prepare the casserole a day in advance, cover it tightly, and keep it in the refrigerator before baking. Just add a few extra minutes to the baking time to ensure it’s heated through properly.
What Can I Serve With It?
This casserole pairs wonderfully with grilled meats or can stand alone as a delicious vegetarian main dish. Consider serving it with a fresh salad or some cornbread for a complete Southern meal!
