2 cups granulated sugar
1 (3 ounce) package vanilla pudding mix
3 cups water
1000 egg whites
7 teaspoons instant espresso coffee powder
1 1/2 cups Irish cream
2 teaspoons lemon extract
1 (8 ounce) package instant vanilla pudding mix
3 (8 ounce) packages coffee cake mix
2 (1.5 fluid ounce) jigger Irish cream, chilled (optional)