This Cheesy Yellow Squash Casserole is a warm hug in a dish! With layers of tender squash, creamy cheese, and crunchy topping, it’s super comforting and delicious.
Honestly, it’s a great way to get some veggies on the table without anyone even noticing! I love making this when I want to impress or just treat myself after a long day!
Key Ingredients & Substitutions
Yellow Squash: Fresh yellow squash is ideal for this dish. You can swap it with zucchini if you prefer, or even a mix of the two for extra color and taste!
Onion: Onions add wonderful flavor. If you’re not a fan, consider using shallots for a milder taste, or even leeks for something different.
Cheddar Cheese: I love using sharp cheddar for its bold flavor. If you want something milder, Monterey Jack is a good substitute. You can also mix in some mozzarella for creaminess.
Sour Cream & Mayonnaise: This combo keeps the casserole moist. For a healthier option, Greek yogurt works in place of sour cream, adding a nice tang while cutting calories!
Crackers: While buttery crackers add crunch, you can use crushed corn flakes or panko breadcrumbs as alternatives. Just be sure to mix them with a bit of butter to keep that crunch!
How Do I Cook the Perfect Yellow Squash?
Cooking squash properly makes all the difference in texture. To ensure it’s tender without being mushy, follow these steps:
- Slice the squash evenly for uniform cooking.
- Cook it on medium heat with the lid on. This traps steam, helping to soften the squash quickly.
- Don’t skip draining excess water after cooking. This keeps your casserole from becoming soggy!
With these tips, your squash casserole will be delicious and satisfying every time!
How to Make Cheesy Yellow Squash Casserole
Ingredients You’ll Need:
For the Casserole:
- 4 cups yellow squash, sliced
- 1/2 cup onion, chopped
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 cup shredded cheddar cheese
- 1/2 cup sour cream
- 1/4 cup mayonnaise
For the Topping:
- 1 cup crushed buttery crackers or Ritz crackers
- 2 tablespoons butter, melted
- 1/2 cup grated Parmesan cheese (optional)
How Much Time Will You Need?
This Cheesy Yellow Squash Casserole takes about 15 minutes to prepare and 30 minutes to bake, so you’ll have it ready in about 45 minutes. A quick and delicious side dish for your meal!
Step-by-Step Instructions:
1. Preheat and Prepare:
Start by preheating your oven to 350°F (175°C). Grab a 9×9 inch baking dish and lightly grease it. This will prevent the casserole from sticking to the pan.
2. Cook the Squash:
In a large skillet, combine the sliced yellow squash, chopped onion, salt, and black pepper. Add a splash of water, cover the skillet, and cook over medium heat. Keep an eye on it until the squash is tender, which will take about 8-10 minutes. Make sure to drain any excess liquid afterward to avoid a watery casserole.
3. Combine Ingredients:
In a large mixing bowl, add the cooked squash and onions. Then mix in the shredded cheddar cheese, sour cream, and mayonnaise until everything is well blended. This will create a creamy filling for the casserole.
4. Assemble the Casserole:
Spread the squash mixture evenly into your greased baking dish. Make sure to get an even layer for the best cooking results.
5. Prepare the Topping:
In a small bowl, mix the crushed crackers with melted butter and add grated Parmesan cheese if you’re using it. This mixture adds a lovely crunchy topping—sprinkle it generously over the squash layer.
6. Bake the Casserole:
Pop the casserole into your preheated oven and bake it uncovered for 25-30 minutes. You want it to be bubbly and the topping to turn golden brown.
7. Serve and Enjoy:
Once it’s done baking, let it cool for a few minutes before serving. This cheesy yellow squash casserole makes a delightful, comforting side dish for any meal!
Enjoy your creamy casserole filled with tender squash and a satisfying crunch! It’s sure to be a hit!
Can I Use Different Types of Squash?
Absolutely! While yellow squash is traditional for this casserole, you can use zucchini or even a mix of both for a colorful twist. Just make sure they are sliced evenly for even cooking.
Can I Make This Ahead of Time?
Yes! You can prepare the casserole entirely and refrigerate it covered for up to 24 hours before baking. Just add a few extra minutes to the baking time if you’re baking it straight from the fridge.
How Do I Store Leftovers?
Store any leftover casserole in an airtight container in the refrigerator for up to 3-4 days. To reheat, warm it up in the oven or microwave until heated through. You might need to add a splash of milk to refresh the texture if it’s dry.
Can I Modify the Cheese?
Definitely! If Cheddar isn’t your favorite, feel free to substitute it with Monterey Jack, Gouda, or even a blend of cheeses. Just remember to keep the total amount the same for optimal creaminess.
