INGREDIENTS
COOKIES:
1/2 cup
melted butter
3/4 cup
coconut sugar (or brown sugar)
3/4 cup
creamy peanut butter
1
large egg plus 1 egg yolk
1/4 cup
plain yogurt
2 tsp
vanilla extract
1 1/2 cups
white whole wheat flour
1 tsp
baking soda
1/4 tsp
salt
FILLING:
1/4 cup
butter (softened)
1/4 cup
creamy peanut butter
3/4 cup
powdered sugar
1/2 tsp
vanilla extract
1 tbsp
milk