2 cans tuna
1 sm. onion, chopped fine
1 c. mashed potatoes
2 eggs
Salt & pepper to taste
Cracker crumbs for consistency

Drain tuna and chop fine. Saute onions in butter. Mix all ingredients together; add enough cracker crumbs to hold croquettes together. Melt butter in pan. Form into egg-like patties. Bake in oven at 350 degrees for 30-45 minutes until golden brown.