2 lb. Ricotta
1 stick butter
3 eggs
4 tbsp. flour
1/4 c. sugar
1 c. half and half
1 tsp. vanilla
30 graham crackers, crushed until fine
1 stick very soft butter

Roll out graham crackers until fine, mix with soft butter, press on the bottom of a cake pan, saving some for the top. Mix all ingredients together with a mixer until well blended, pour into crust. Sprinkle the remaining crumbs over the top. Bake in a 350 degree oven for 1 hour and 15 minutes. Cool 1 hour before cutting.