INGREDIENTS
1 cup
Blueberries
1
Lemon, juice of
2
Eggs
3 cups
Oats, old-fashioned
1 1/2 cups
All-purpose flour
1/2 tsp
Baking powder
1 cup
Brown sugar, light
1 cup
Granulated sugar
1 cup
Powdered sugar
1/2 tsp
Salt
2 tsp
Vanilla extract
1 cup
Butter, unsalted