1/2 lb. butter
18 oz. cream cheese
2 1/2 c. flour

FILLING:

3 eggs
2 1/2 c. brown sugar
4 tbsp. melted butter
1 lb. chopped walnuts or pecans
1 tsp. vanilla

Cream butter and cream cheese. Add flour, using walnut size pieces fit into tarts pans. Mix rest of ingredients. Fill and bake at 350 degrees for 20 minutes.