1/2 c. Land O Lake butter
2 (1 oz.) squares Hershey's unsweetened chocolate
1 c. granulated sugar
2 eggs
1 1/2 tsp. McCormick vanilla
3/4 c. all purpose flour

Preheat oven to 350 degrees. In medium size pot melt butter and chocolate over very low heat. Remove from heat. Using a spoon, stir in sugar. Stir in eggs one at a time, add vanilla. Stir in flour just until blended. Spread in greased 8 x 8 x 2 inch pan. Bake at 350 degrees for 25 minutes. Cool well before cutting.