Creamy Mushroom Potato Au Gratin

Warm up your soul with this casserole!

Creamy-Mushroom-and-Potato-Au-Gratin-1

  • 2 1/2 pounds red potatoes
  • 8 ounces fresh mushrooms
  • 1/2 diced onion
  • 3 cloves garlic
  • 3 tablespoons butter
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • 1 teaspoon fresh thyme
  • 1 1/2 tablespoon flour
  • 1 1/2 cup milk
  • 1 1/2 cup heavy cream
  • 7 ounces Gouda

Click HERE for the instructions

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