Best Squash Casserole Recipe!
This Squash Casserole Recipe is a classic Southern comfort dish made with tender yellow squash, sweet onions, creamy cheese, and a buttery Ritz cracker topping. Baked until golden and bubbly, this casserole has a soft, flavorful center with a crispy topping that makes every bite satisfying.
A favorite for holidays, family dinners, and special occasions, this easy squash casserole is the perfect side dish to serve alongside roasted meats, turkey, chicken, or other classic Southern favorites. With simple ingredients and a cozy homemade flavor, it is a recipe that always earns a spot on the dinner table.
Why You’ll Love This Squash Casserole
- Classic Southern Favorite: A traditional side dish loved at holiday gatherings and family meals.
- Creamy and Comforting: Tender squash, cheese, and milk create a rich, satisfying texture.
- Buttery Crunchy Topping: Crushed Ritz crackers add the perfect golden finish.
- Easy to Prepare: Simple ingredients come together quickly before baking.
- Perfect for Gatherings: A great make-ahead dish for Thanksgiving, Christmas, and potlucks.
- Family-Friendly: Mild flavors make it enjoyable for both kids and adults.
Chef’s Tip: Cook the squash and onions before assembling the casserole. This removes excess moisture and keeps the finished dish from becoming watery.
Squash Casserole Recipe
A staple dish for holidays and special occasions is squash casserole. This squash casserole, topped with a buttery cracker topping, is a beloved dish!
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Calories: 224kcal
Servings: 12
Equipment
- Baking Dish
- Grater
- Oven Mitts
- Aluminum foil
Ingredients
- 2 tbsp butter
- 4 cups sliced yellow squash
- 1 medium onion
- 2 large eggs
- 1 cup grated cheddar cheese
- 1 Cup milk
- 1/4 tsp cayenne pepper
- 1/2 tsp kosher salt
- 1/2 tsp ground black pepper
- 1 tsp sleeve Ritz crackers
Instructions
- Preheat your oven to 350º F. Melt 2 tablespoons of butter in a medium skillet over medium-low heat. Cook sliced squash and onions in the melted butter until they're tender.
- In a large bowl, lightly whisk the eggs. Add cheese and milk to the eggs, whisking until everything is well combined. Mix the cooked squash and onions into the egg mixture, stirring well.
- Melt the remaining 2 tablespoons of butter in the skillet you used for squash and onions, then add it to the squash casserole mixture.
- If you like a little kick, throw in some cayenne pepper, salt, and pepper. Give it a good stir.
- Pour the squash casserole mixture into the dish, top it evenly with crushed Ritz crackers, and bake in the preheated oven for about 45 minutes, until the top is golden brown and the casserole doesn't jiggle when you move the dish.
Nutrition
Calories: 224kcal | Carbohydrates: 15g | Fat: 16g | Potassium: 6mg
Common Mistakes to Avoid
- Skipping the Squash Cooking Step: Raw squash releases water while baking and can make the casserole watery.
- Overcooking the Squash: Cook until tender but not mushy to maintain texture.
- Using Too Much Cracker Topping: Too many crackers can overpower the creamy filling.
- Not Draining Excess Moisture: Extra liquid from squash can prevent the casserole from setting properly.
- Overbaking: Baking too long can make the casserole dry.
- Cutting Immediately: Letting it rest helps the casserole hold its shape.
Easy Ways to Customize It
- Add Bacon: Mix in cooked bacon pieces for a smoky flavor.
- More Cheese: Add mozzarella or extra cheddar for a richer casserole.
- Vegetable Version: Add zucchini, bell peppers, or mushrooms.
- Herb Flavor: Add fresh thyme, parsley, or rosemary.
- Spicy Twist: Increase cayenne or add diced jalapeños.
- Creamier Casserole: Add sour cream or cream cheese to the filling.
What To Serve With Squash Casserole?
How to Store Squash Casserole
- Refrigerate: Store leftovers in an airtight container for up to 4 days.
- Freeze: Freeze the baked casserole for up to 2 months.
- Reheat: Warm in the oven at 350°F until heated through for the best texture.
- Make Ahead: Assemble the casserole ahead of time, refrigerate, and bake before serving.
Frequently Asked Questions
- Can I make squash casserole ahead of time?
Yes. Assemble the casserole, cover, and refrigerate until ready to bake. - Can I use zucchini instead of yellow squash?
Yes. Zucchini works well and can be used alone or mixed with yellow squash. - How do I keep squash casserole from being watery?
Cook the squash first and avoid adding extra liquid before baking. - Can I make this casserole without eggs?
Eggs help bind the casserole, but you can use alternatives like a creamy sauce-based filling. - What cheese works best for squash casserole?
Cheddar is classic, but Monterey Jack, Colby, or mozzarella are also delicious. - Can I freeze squash casserole?
Yes. Freeze after baking and thaw before reheating. - How do I make the topping extra crispy?
Add a little melted butter to the crushed crackers before topping the casserole. - Can I use frozen squash?
Yes, but thaw and drain it well before using to remove excess moisture.
