INGREDIENTS
2 cups
Blueberries and blackberries, mixed ripe or overripe
1
Egg, large
1 3/16 cups
Oats, quick-cooking
3/4 cup
All-purpose flour
1/2 tsp
Baking powder
1/2 tsp
Baking soda
1/2 cup
Brown sugar, packed light
1/2 tsp
Cinnamon, ground
1/2 cup
Granulated sugar
3/4 tsp
Salt, coarse
3 tbsp
Sanding sugar, coarse
1 tsp
Vanilla extract, pure
1/2 stick
Butter, unsalted
2/3 cup
Water