Email to Megan Recipe Categories: Megan's HOME PAGEAPPETIZERS BBQ BEVERAGES BREAD BREAKFAST CAKESandPIES CANDY CASSEROLES COOKIES CookingTips CROCKPOT DESSERTS EGGS ETHNIC FRUIT HouseholdCleaners JAMSandJELLIES Jello MainDishes MEATS PASTA PASTRIES PIZZA POULTRY SALADandDRESSING SANDWICHES SAUCES Sides SNACKS SOUPSandSTEWS Tips VEGETABLES Crockpot Pasta Source of Recipe internet List of Ingredients 8oz small shell pasta, cooked 8oz shredded mozzarella 8oz shredded provolone 1 pound hamburger, cooked 1 can mushrooms 1 pint sour cream 1 quart spaghetti sauceRecipe Mix all ingredients except for pasta, which is added the last half hour. Spoon mixture into crockpot and cook on low 6-7 hours.