INGREDIENTS
7 tbsp
butter
1/3 cup
milk
1
large egg
1
large egg yolk
1 tsp
pure vanilla extract
1 cup
all-purpose flour
1/2 cup
whole wheat flour
1/4 cup
granulated sugar
1 1/2 tsp
baking powder
1 1/4 cups
fresh blueberries
3 tbsp
butter (, cold)
1/2 cup
all-purpose flour
3 tbsp
granulated sugar