Go Back
squash casserole with ritz crackers

Savory Squash Casserole with Ritz Crackers for Cozy Nights

This creamy squash casserole with Ritz crackers is a comforting and hearty dish perfect for cozy nights.
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course sides
Cuisine American
Servings 6 servings
Calories 250 kcal

Equipment

  • Large skillet
  • 2-quart baking dish
  • - Colander

Ingredients
  

For the Casserole

  • 1.5 tablespoons butter for sautéing
  • 6 cups yellow squash sliced
  • 0.5 medium Vidalia onion chopped
  • 1 teaspoon salt
  • 1 large egg lightly beaten
  • 4 ounces sharp cheddar cheese shredded
  • 2 ounces Gruyere cheese shredded
  • 0.5 cup sour cream
  • 0.25 cup mayonnaise
  • 1 teaspoon fresh thyme

For the Topping

  • 0.5 sleeve Ritz crackers crushed
  • 2 tablespoons butter melted
  • 2 tablespoons Parmesan cheese finely grated
  • 1 teaspoon parsley chopped

Instructions
 

Instructions

  • Preheat the oven to 350ºF and lightly butter a 2-quart baking dish.
  • Melt 1 ½ tablespoons of butter in a large skillet over medium heat. Add the sliced yellow squash, chopped onions, and ½ teaspoon of salt, cooking for about 10 minutes until the squash is tender but not mushy.
  • Drain the cooked squash mixture in a colander to remove excess liquid.
  • Whisk together the egg, sour cream, mayonnaise, cheddar, gruyere, thyme, and the remaining ½ teaspoon of salt and pepper in a large bowl. Gently fold in the drained squash and onions, and transfer it to your prepared baking dish.
  • Combine the melted butter, crushed Ritz crackers, parmesan, and parsley in a small bowl. Mix with a fork until well combined, then sprinkle this crispy topping evenly over the squash mixture.
  • Bake for 20 minutes, or until the top is golden brown and bubbly.

Notes

Optional: Serve with a sprinkle of extra parsley for a pop of color. Store leftovers in an airtight container for up to 3 days. Freeze for up to 2 months.
Keyword casserole recipe, Comfort Food, easy recipes, fall recipes, squash casserole with ritz crackers, vegetable dish