Ingredients
Cookies:
2-1/2 cups bread flour (or all-purpose flour is fine)
1/2 tsp. baking powder
1/2 tsp. salt
1/2 cup butter, softened
1 cup granulated sugar
1 egg
1-1/2 Tbsp. sour cream
1 tsp. vanilla extract
Frosting:
1/2 cup butter, softened
4 cups powdered sugar
1/4 cup half and half
1 tsp. vanilla
Pinch of salt
Several drops of food coloring (optional)
Preparation
