INGREDIENTS
2 cups
rolled oats
2 cups
buttermilk
2 cups
flour
2 tsp
baking powder
1 tsp
baking soda
1 tsp
salt
1 1/2 tsp
cinnamon
1/4 tsp
ginger
1 cup
brown sugar
2
large eggs
1 cup
butter (melted)
1 tsp
vanilla extract
1 1/2 cups
fresh blueberries
1 tsp
flour
2 cups
powdered sugar
1 tbsp
lemon zest
2 tbsp
water or milk (divided)