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cheesy squash casserole

This cheesy squash casserole is a delightful side dish that combines tender squash with creamy cheese and crispy breadcrumbs. It's perfect for family gatherings or as a comforting addition to any meal.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Side Dish
Cuisine American
Servings 4 People
Calories 250 kcal

Equipment

  • 1 large mixing bowl
  • 1 skillet
  • 1 baking dish (9x13 inches)
  • 1 cutting board
  • 1 measuring cups and spoons
  • 1 aluminum foil (optional)

Ingredients
  

  • 4 cups yellow squash, sliced About 4 medium squash.
  • 1 cup onion, diced About 1 medium onion.
  • 2 cloves garlic, minced
  • 1 cup shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup sour cream
  • 1/2 cup mayonnaise
  • 1 cup breadcrumbs
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried thyme Optional.
  • 1/2 teaspoon paprika For topping.

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a skillet over medium heat, add olive oil and sauté the onions until they become translucent, about 5 minutes. Add the minced garlic and sauté for another minute until fragrant.
  • Prepare the squash by slicing it into thin rounds. Add the squash to the skillet and cook for about 5-7 minutes, stirring occasionally, until slightly tender. Remove from heat and let it cool slightly.
  • In a large mixing bowl, combine the cheddar cheese, mozzarella cheese, sour cream, mayonnaise, salt, black pepper, and thyme. Mix well until combined.
  • Gently fold the cooked squash and onion mixture into the cheese mixture until everything is evenly coated.
  • Pour the mixture into a greased 9x13 inch baking dish.
  • Sprinkle breadcrumbs evenly over the top of the casserole. If desired, sprinkle paprika for added color and flavor.
  • Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10 minutes, or until the top is golden brown and bubbly.
  • Once done, allow the casserole to cool for a few minutes before serving.

Notes

You can easily customize this recipe by adding cooked bacon or other vegetables such as bell peppers or tomatoes.
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.