1/2 c. butter
2 sq. chocolate, unsweetened
1 c. sugar
1/2 c. flour
2 eggs

Melt butter and chocolate in medium size pan over low heat. When melted, remove from heat and add sugar, flour and eggs. Mix well. Bake in a greased 8 x 8 inch pan in a 350 degree oven for 15 to 20 minutes. Do not over bake.