INGREDIENTS
1/2 cup
butter
3/4 cup
coconut sugar (or brown sugar)
1
large egg plus 1 egg yolk
3/4 cup
creamy peanut butter
2 tsp
vanilla extract
1/4 cup
plain yogurt
1 1/2 cups
white whole wheat flour
1 tsp
baking soda
1/4 tsp
salt
1/4 cup
additional coconut sugar for rolling