1 cube butter or margarine
12 oz chocolate chips (1 pkg)
2 large eggs
1 lb powdered sugar
1 tsp vanilla
1 cup chopped walnuts

Melt butter and chocolate chips together in a large bowl Combine eggs and powdered sugar with melted butter and chips. Add vanilla and walnuts. Pour into an 8x8 or 9x9-inch pan.

Serves 8