Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      large         garlic -- minced
   1                    shallot -- minced
   3      tablespoons   melted butter
   1 1/4  cups          milk
   1 1/2  cups          whipping cream
     1/2  teaspoon      salt
     1/4  teaspoon      pepper
   2 1/2  pounds        red potatoes -- sliced 1/8"
   4      ounces        gruyere cheese
     1/4  cup           parmesan cheese -- grated

Preparation:

Saute first 3 ingredients for 2 minutes. Add next 4 ingredients. Mix together. Add potatoes and bring to a boil over medium heat. Transfer to 9x12-inch casserole dish. Add Gruyere cheese and top with Parmesan cheese. Bake at 350F for 45 minutes. Let stand 20-30 minutes before serving.