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A close-up serving of rich, creamy Southern squash casserole topped with melted cheese and crunchy cornflakes.

Classic Southern Squash Casserole


  • Author: Ahazzam
  • Total Time: 50 min
  • Yield: 8 servings
  • Diet: Vegetarian

Description

A traditional, creamy baked casserole made with yellow squash, cheese, and a crunchy topping.


Ingredients

Scale
  • 4 medium yellow squash, thinly sliced
  • 1 medium onion, finely chopped
  • 1 cup shredded sharp cheddar cheese
  • 1/2 cup mayonnaise or sour cream
  • 2 large eggs, lightly beaten
  • 1 can (10.5 oz) cream of mushroom soup
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 cup crushed Ritz crackers
  • 4 tablespoons butter, melted


Instructions

  1. Preheat your oven to 375 degrees Fahrenheit. Grease a 9×13 inch baking dish.
  2. Place the sliced squash and chopped onion in a large pot. Cover with water and bring to a boil. Cook for 5 to 7 minutes until tender-crisp. Drain the squash and onion well. Press out as much excess liquid as possible using a colander or paper towels. This step prevents a watery casserole.
  3. In a large bowl, combine the drained squash mixture, cheddar cheese, mayonnaise or sour cream, eggs, cream of mushroom soup, salt, and pepper. Mix until everything is well combined.
  4. Spread the squash mixture evenly into the prepared baking dish.
  5. In a small bowl, mix the crushed Ritz crackers with the melted butter. Sprinkle this mixture evenly over the top of the casserole.
  6. Bake for 30 to 35 minutes, or until the topping is golden brown and the casserole is bubbly.
  7. Let the casserole rest for 5 minutes before serving.

Notes

  • If you prefer a less salty flavor, use low-sodium cream of mushroom soup.
  • For a different texture, substitute the Ritz crackers with 3/4 cup of panko breadcrumbs mixed with the melted butter.
  • You can prepare the casserole mixture up to 24 hours ahead of time; cover and refrigerate, then add the topping just before baking.
  • Prep Time: 15 min
  • Cook Time: 35 min
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American Southern

Nutrition

  • Serving Size: 1 serving
  • Calories: 245
  • Sugar: 3
  • Sodium: 480
  • Fat: 19
  • Saturated Fat: 8
  • Unsaturated Fat: 11
  • Trans Fat: 0
  • Carbohydrates: 13
  • Fiber: 2
  • Protein: 7
  • Cholesterol: 55