3/4 cup (1 1/2 sticks) butter, at room temperature
3/4 cup brown sugar, packed
1/2 cup molasses
1 egg
1 tsp. vanilla
3 cups all purpose flour
2 tsp. ginger
1 tsp. cinnamon
1 tsp. baking soda
1/4 tsp. nutmeg
1/4 tsp. salt
1/4 cup sugar
1 cup white chocolate chips