INGREDIENTS
1/4 cup
granulated sugar
2 tbsp
grapefruit zest
1 cup
oat flour*
3/4 cup
all-purpose flour
1/2 cup
whole wheat flour
1/4 cup
brown sugar
1 tsp
baking powder
1 tsp
baking soda
3/4 tsp
kosher salt
1 tbsp
poppy seeds
6 tbsp
unsalted butter, melted
3/4 cup
milk
1/2 cup
low-fat greek yogurt (or sour cream)
1
large egg
1 tsp
vanilla extract
1 cup
confectioners’ sugar
2 tbsp
grapefruit juice
2 tbsp
granulated sugar
1 tbsp
grapefruit zest