Seafood Au Gratin
["2 c. milk", "16 oz. American cheese slices", "2 Tbsp. butter", "1 1/2 Tbsp. cornstarch", "2 Tbsp. lemon juice", "1/2 tsp. seasoned salt"]
["Let thicken.", "Pour into casserole dish over seafood (I use 1 pound fresh lump crabmeat and 1 1/2 pounds boiled and peeled shrimp).", "Top with cracker crumbs and dot with butter.", "Bake 15 minutes until bubbly."]
["milk", "American cheese slices", "butter", "cornstarch", "lemon juice", "salt"]