20 servings 50 min 30 min prep
Change to: servings US Metric For Crust
2/3 cup all-purpose flour
1/2 cup packed brown sugar
1/3 cup cold butter
1/2 cup finely chopped pecans For Brownie layer
1/4 cup butter
1/4 cup shortening
2 ounces good quality unsweetened chocolate
1/2 cup packed brown sugar
1/4 cup granulated sugar
2 large eggs
1/4 cup coffee liqueur, such as kahlua
2 tablespoons milk
1 teaspoon vanilla
1/4 teaspoon salt
1/2 cup all-purpose flour For Frosting
2 cups sifted powdered sugar
2 tablespoons butter, melted
1 teaspoon coffee liqueur (Kahlua)
1-2 tablespoon milk