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Southern Squash Casserole Recipe

Southern Squash Casserole Recipe


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4.6 from 19 reviews

  • Total Time: 55 minutes
  • Yield: 6 1x

Description

Comfort meets Southern charm in this irresistible Southern Squash Casserole, blending creamy textures with golden-brown cracker topping. Cheesy, hearty, and packed with garden-fresh flavor, this dish promises to become a cherished family favorite at any gathering.


Ingredients

Scale

Main Vegetables:

  • 6 cups yellow squash (sliced 1/4-inch thick)
  • 1 small yellow onion (chopped)
  • 3 cloves garlic (minced)

Dairy and Cream Ingredients:

  • 4 tablespoons unsalted butter (divided)
  • 3/4 cup sour cream
  • 1/2 cup mayonnaise
  • 1/4 cup heavy cream
  • 1 cup sharp cheddar cheese (freshly grated)
  • 2 large eggs (beaten)

Seasonings and Topping:

  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon cayenne pepper (optional)
  • Salt (to taste)
  • Cracked black pepper (to taste)
  • 1 sleeve Ritz crackers (coarsely crushed)

Instructions

  1. Preheat the oven to 375°F, preparing a welcoming environment for a rich, comforting casserole.
  2. Sauté sliced squash and onions in butter over medium-high heat, seasoning with salt and pepper, stirring until vegetables become tender and slightly translucent.
  3. Introduce minced garlic to the skillet, allowing its aromatic essence to bloom for approximately 30 seconds, then remove from heat.
  4. Create a creamy base in a large mixing bowl by whisking together sour cream, mayonnaise, heavy cream, cheddar cheese, and a symphony of spices including onion powder, garlic powder, smoked paprika, and cayenne pepper.
  5. Fold the sautéed squash and onion mixture into the creamy blend, ensuring even distribution of flavors and textures.
  6. Incorporate beaten eggs into the mixture, stirring gently to maintain a smooth, cohesive consistency.
  7. Transfer the vegetable mixture into a 9-inch square baking dish, spreading evenly to create a uniform layer.
  8. Melt remaining butter and toss with crushed Ritz crackers, creating a golden, crispy topping that will crown the casserole.
  9. Distribute the buttery cracker mixture across the surface of the casserole, ensuring complete coverage.
  10. Bake for 40 to 45 minutes until the top turns a rich golden brown and the edges become delightfully bubbly.
  11. Allow the casserole to rest briefly after removing from the oven, letting the flavors settle before serving.

Notes

  • Swap summer squash varieties like zucchini or yellow squash for flexible seasonal cooking options.
  • Cut squash into uniform pieces to ensure even cooking and consistent texture throughout the casserole.
  • Drain excess moisture from cooked squash by patting with paper towels to prevent a watery final dish.
  • Use low-fat dairy alternatives like Greek yogurt and reduced-fat cheese for a healthier version without compromising flavor.
  • Prep Time: 10 minutes
  • Cook Time: 45 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: Southern (American)

Nutrition

  • Serving Size: 6
  • Calories: 320
  • Sugar: 3 g
  • Sodium: 600 mg
  • Fat: 25 g
  • Saturated Fat: 14 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 1 g
  • Carbohydrates: 18 g
  • Fiber: 2 g
  • Protein: 7 g
  • Cholesterol: 90 mg