This creamy yellow squash casserole is a warm hug on a plate! Made with tender squash, cheesy goodness, and a crispy topping, it’s a hit for any meal.
It’s so easy to make that even on busy days, I can whip it up. Plus, it’s a great way to sneak in some veggies—who can say no to that creamy cheese? 😊
Key Ingredients & Substitutions
Yellow Squash: Fresh yellow squash is key for this casserole. If you can’t find it, zucchini works as a great substitute. The flavor and texture will be slightly different, but it will still taste great!
Cheddar Cheese: I love using sharp cheddar for its bold flavor. If you want a milder taste, go for medium cheddar or even a blend of cheeses. Monterey Jack is another delicious option!
Sour Cream and Mayonnaise: These give the casserole its creamy texture. If you’re looking for a healthier option, Greek yogurt can replace both sour cream and mayonnaise. It adds creaminess while cutting down on calories!
Crackers or Breadcrumbs: I prefer buttery crackers for the crunch and flavor, but seasoned breadcrumbs will also work. If you’re avoiding gluten, use gluten-free crackers or crushed nuts for a tasty topping.
How Do I Ensure My Casserole Has the Right Texture?
Texture is important for this casserole, especially for the squash. Here are some tips to achieve the right consistency:
- **Blanching the Squash:** Boil the squash just until tender, about 5 minutes. This helps to keep it from getting mushy in the final bake.
- **Draining:** Make sure to drain the squash well and pat it dry. Excess moisture can make your casserole watery.
- **Mixing Ingredients:** When combining the ingredients, clump-free mixing will help keep your casserole fluffy. Avoid overmixing as it can break down the squash.
- **Baking:** Bake until the topping is golden and the filling is bubbly. This ensures that everything is cooked through while keeping that creamy texture.
With these tips, you’ll have a delicious and creamy yellow squash casserole that everyone will love!
How to Make Creamy Yellow Squash Casserole
Ingredients You’ll Need:
Main Ingredients:
- 4 cups yellow squash, sliced
- 1 cup onion, finely chopped
- 1 cup shredded cheddar cheese
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 2 large eggs, beaten
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
Topping Ingredients:
- 1 cup crushed buttery crackers (like Ritz) or breadcrumbs
- 2 tablespoons butter, melted
How Much Time Will You Need?
This creamy yellow squash casserole takes about 15 minutes to prepare and 30-35 minutes to bake, giving a total cook time of around 50 minutes. It’s perfect for busy days when you want a comforting dish that doesn’t take too much time!
Step-by-Step Instructions:
1. Preheat and Prepare:
Start by preheating your oven to 350°F (175°C). While it’s warming up, grease a 9×13-inch casserole dish to get ready for your delicious mixture.
2. Cook the Squash:
In a large pot, bring water to a boil. Add your sliced yellow squash and let it cook for about 5 minutes, or until it’s just tender. Once done, drain the squash well and pat it dry with a paper towel to remove any extra moisture.
3. Mix the Ingredients:
In a large mixing bowl, combine the cooked squash, finely chopped onions, shredded cheddar cheese, sour cream, mayonnaise, beaten eggs, salt, pepper, and garlic powder if you chose to use it. Stir everything together until it’s well mixed—this will be the creamy filling for your casserole.
4. Transfer to Casserole Dish:
Now, pour the mixture into the prepared casserole dish and spread it out evenly. This will form a lovely base for the topping!
5. Prepare the Topping:
In a small bowl, mix the crushed buttery crackers or breadcrumbs with the melted butter, ensuring the crumbs are all coated. This will create a nice crunchy topping for your casserole.
6. Assemble and Bake:
Sprinkle the buttery crumb mixture evenly over the top of the casserole. Then, pop it into the preheated oven and bake for about 30-35 minutes, or until the casserole is bubbly and the topping is golden brown.
7. Serve and Enjoy:
Once it’s done baking, take it out of the oven and let it cool slightly before serving. Enjoy this comforting creamy yellow squash casserole as a delicious side dish that everyone will love!
Can I Use Frozen Yellow Squash in This Recipe?
Yes, you can use frozen yellow squash! Just make sure to thaw it completely and drain any excess liquid before incorporating it into the casserole. This will help maintain the right texture.
How Can I Make This Recipe Healthier?
To make a lighter version, consider using low-fat sour cream and mayonnaise instead of their full-fat counterparts. You could also add a few more veggies, like spinach or bell peppers, to boost the nutrition!
Can I Prepare This Casserole in Advance?
Absolutely! You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours before baking. Just cover it tightly with foil. If you’re making it a day in advance, you may want to add an extra few minutes of baking time.
What Should I Serve with Creamy Yellow Squash Casserole?
This casserole pairs wonderfully with grilled meats, roasted chicken, or alongside a fresh salad. It can also serve as a hearty side dish for a potluck or family gathering!
