INGREDIENTS
1 cup
Blueberries, frozen
2 tsp
Lemon, zest
1
Egg, large
1 tbsp
Lemon juice
1 tsp
Baking powder
1/4 tsp
Baking soda
2 tbsp
Corn starch
2/3 cup
Powdered sugar
1/2 tsp
Salt
1/3 cup
Sugar
2 cups
Whole wheat flour
1 stick
Butter, frozen
3 tbsp
Butter
2 tbsp
Milk
1/2 cup
Sour cream