Preheat oven to 325 degrees F. Butter a 9-inch square pan.
Beat sugar and butter with electric mixer until light and fluffy, 2-3 minutes. Beat in eggs, one at a time. Add flour, alternating with the milk and liqueur. Stir in 1.5 cups coconut. Spread batter in pan and sprinkle with remaining coconut.
Bake 40-50 minutes until golden brown.
Cool in pan before cutting.
Makes 24 bars, 1x3-inchesRecipe submitted by Tom on 3/22/00