cheesy, crunchy keto squash casserole

3 Pinches 4 Photos
Blue Eye, AR
Updated on Jun 15, 2026

Fresh yellow squash sauted with onion and butter, then made creamy with a mixture of whipping cream and egg, topped with a butter-coated crumb mixture of pork rinds and parmesan cheese and baked to a golden, crunchy brown, this is the creamiest and crunchiest, yummy casserole for summer!

prep time 10 Min
cook time 20 Min
method Bake
yield 6 serving(s)

Ingredients

  • SQUASH
  • 2 large yellow squash
  • 1/4 large yellow onion
  • 3 tablespoons butter
  • 1/2 teaspoon salt
  • 1 teaspoon crushed black pepper (i use seasoned crushed black pepper)
  • 1/2 cup heavy cream
  • 1 large egg
  • 1 cup shredded cheddar cheese
  • CRUNCHY TOPPING
  • 2 tablespoons butter
  • 1/4 cup grated parmesan cheese
  • 1/2 cup crushed pork rinds (i use pre-crushed pork rind "panko" smoked flavor)

How To Make cheesy, crunchy keto squash casserole

  • Step 1
    Preheat oven to 400 degrees F and butter a 9x9" square pan. Set aside.
  • Step 2
    Slice squash into 1 1/2" slices, then into quarters. Coarsely chop onion. Melt 3 Tablespoons butter in large skillet and add squash and onion. Cook on medium heat, stirring occasionally, 5 minutes. Season with salt and pepper and continue to cook for 5 additional minutes, or until squash and onion are beginning to soften.
  • Step 3
    Pour squash mixture into the prepared pan. In a small bowl, mix cream and egg. Pour over squash mixture in pan.
  • Step 4
    Sprinkle cheese over squash mixture.
  • Step 5
    To make topping, melt 2 Tablespoons butter, add parmesan cheese and crushed pork rinds. Sprinkle over cheese.
  • Step 6
    Bake 20-25 minutes, or until topping is golden brown and crunchy. Allow to set 5-10 minutes before serving.

Discover More

Ingredient: Vegetable
Method: Bake
Culture: American

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