INGREDIENTS
2 cups
Blueberries
1
Egg
2 tbsp
Lemon juice
1 tsp
Cinnamon, ground
4 tsp
Cornstarch
1 9/16 cups
Flour
1 pinch
Kosher salt
1 1/8 cups
Sugar
2 tsp
Vanilla extract
1
Cooking spray, Nonstick
1/2 cup
Butter, unsalted
1/2
heaping cup Sour cream