INGREDIENTS
1 tsp
Key lime, zest
1
Lime
1
Egg
6 tbsp
Lime juice
1 1/2 cups
All purpose flour
1/2 tsp
Baking soda
1/4 cup
Brown sugar, light
1/4 cup
Granulated sugar
3/4 cup
Powdered sugar
1/2 tsp
Salt
1/2 tsp
Vanilla extract
3/4 cup
White chocolate chips
1 stick
Butter, unsalted