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Summer Squash Casserole with Ritz Crackers

A delightful Southern classic combining fresh summer squash with buttery Ritz crackers for a comforting and nostalgic casserole.

  • Total Time: 65 minutes
  • Yield: 8 servings 1x

Ingredients

Scale
  • 2 pounds yellow summer squash, sliced into ¼-inch rounds
  • 1 large sweet onion, finely chopped
  • 2 tablespoons butter, plus extra for greasing the baking dish
  • 2 large eggs, lightly beaten
  • 1 cup sour cream (or Greek yogurt for a lighter option)
  • 1 cup sharp cheddar cheese, freshly grated
  • 1 sleeve Ritz crackers (about 30 crackers), crushed
  • 2 tablespoons melted butter (for the topping)
  • ½ teaspoon garlic powder
  • ½ teaspoon dried thyme (or 1½ teaspoons fresh thyme leaves)
  • Salt and freshly ground black pepper to taste

Instructions

  1. Preheat oven to 350°F (175°C). Place sliced squash in a large pot, cover with water, and add 1 teaspoon salt. Boil for 5-7 minutes until just tender.
  2. Drain the squash in a colander, then press gently with paper towels to remove excess moisture. Let sit for 5 minutes.
  3. In a large skillet, melt 2 tablespoons of butter over medium heat, add onions, and sauté until translucent (about 4-5 minutes).
  4. In a large mixing bowl, combine drained squash, sautéed onions, beaten eggs, sour cream, ¾ cup cheese, garlic powder, thyme, salt, and pepper. Fold gently.
  5. In a separate bowl, mix crushed Ritz crackers, remaining ¼ cup cheese, and melted butter.
  6. Grease a 9×13-inch baking dish and pour in squash mixture, spreading evenly. Top with Ritz mixture and bake uncovered for 30-35 minutes until golden brown.

Notes

For freshness, use squash from farmers’ markets. Best served hot.

  • Author: nevaeh-hall
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: Southern
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 serving
  • Calories: 275
  • Sugar: 4g
  • Sodium: 410mg
  • Fat: 19g
  • Saturated Fat: 10g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 2.5g
  • Protein: 7g
  • Cholesterol: 70mg

Keywords: casserole, summer squash, comfort food, Southern recipe, side dish