Cream together the sugar and butter until it's light and fluffy. Make sure the butter is at room temperature for this step.
Add one egg with the lemon juice and extracts. Beat just until combined. Repeat with the second egg.
Add a spoonful or two of the flour mixture at a time and stir until incorporated. Repeat until all the flour mixture is combined into the dough.
Chill the dough. Then, form into balls and bake on a parchment paper-lined baking sheet. Cool on a baking rack.
Kahlua & espresso cookies
butterscotch, coconut & bourbon cookies