1 1/4 c. flour
1/4 c. sugar
1/2 c. butter
1 (14 oz.) can sweetened condensed milk
1/2 c. cocoa
2 tbsp. coffee flavored liquor or 1 tsp. instant coffee, dissolved in 1 tbsp. hot water
1 tsp. vanilla
1/2 tsp. baking powder
3/4 c. nuts

Preheat oven to 350 degrees. In bowl combine cup flour and sugar. Cut in butter until crumbly. Press firmly on bottom of 13 x 9 inch baking pan. Bake 15 minutes.

Meanwhile, in large bowl, combine sweetened condensed milk, cocoa, egg, remaining 1/4 cup flour, liquor, vanilla and baking powder; mix well.

Stir in nuts. Spread over prepared crust. Bake 20 minutes or until center is set. Cool. Frost if desired. Store lightly covered at room temperature.