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5 from 14 votes

Squash Casserole Recipe

Hot and cheesy squash casserole makes for the best holiday side dish! You'll love this creamy vegetable casserole with a crunchy buttery topping.
Prep Time15 minutes
Cook Time20 minutes
Total Time35 minutes
Course: Main Course, Side Dish
Cuisine: American
Servings: 6
Author: Lil' Luna

Ingredients

  • 1 Tbsp vegetable oil
  • 4-5 medium yellow summer squash thinly sliced and halved
  • 1 Tbsp butter
  • 1/2 cup Parmesan cheese grated
  • 1 1/2 cup cheddar cheese shredded, divided
  • 1/2 cup sour cream
  • 1 tsp Italian seasoning
  • garlic salt (with parsley flakes)
  • pepper
  • 2 Tbsp butter melted
  • 1 sleeve Ritz Crackers crushed medium to fine

Instructions

  • Preheat the oven to 350 degrees F
  • Add the oil in a large skillet set to medium heat. Add the squash and butter. Cook until soft about 7-8 minutes
  • Pour the squash into a large bowl. Stir in the Parmesan cheese, 1 cup of the cheddar cheese, sour cream, Italian seasoning. Add garlic salt and pepper to taste.
  • Pour into a 9x13 greased baking pan. Sprinkle the remaining 1/2 c of cheddar cheese on top. Set aside.
  • Add the crushed crackers into a gallon Ziploc bag add the melted butter. Toss to coat the crackers. Spread evenly over the top of the casserole. 
  • Bake for 20 minutes or until golden and bubbly.

Nutrition

Calories: 276kcal | Carbohydrates: 5g | Protein: 12g | Fat: 23g | Saturated Fat: 15g | Cholesterol: 60mg | Sodium: 379mg | Potassium: 404mg | Fiber: 1g | Sugar: 3g | Vitamin A: 905IU | Vitamin C: 22.4mg | Calcium: 348mg | Iron: 0.9mg