1 c. Bisquick baking mix
2 tbsp. powdered sugar
2 tbsp. firm butter
3/4 c. granulated sugar
1/4 c. flaked coconut (optional)
1 tbsp. Bisquick baking mix
2 eggs
2 tbsp. lemon juice
2 tsp. grated lemon peel
Glaze (below)

Heat oven to 350 degrees. Mix 1 cup baking mix and powdered sugar. Cut in butter. Press in ungreased square pan 8 x 8 x 2 inches. Bake until light brown, about 10 minutes. Mix remaining ingredients except glaze; pour over baked layer. Bake until set, about 25 minutes. Loosen edges from sides of pan while warm. Spread with glaze. Cool completely; cut into about 1 inch squares. 64 cookies.

GLAZE:

1/2 c. powdered sugar
1 tbsp. lemon juice

Mix powdered sugar and lemon juice until smooth.