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 Party Rye Snack Source of Recipe Mabel Unser, church friend List of Ingredients 1 cup mayonnaise 1 cup grated Parmesan cheese 1/2 cup chopped onion 1 loaf party rye breadRecipe Mix mayonnaise, cheese and onion; spread over bread. Place on cookie sheet and broil until cheese mixture in bubbly and brown. Serve hot.