INGREDIENTS
1 cup
old-fashioned oats
1 cup
flour
1/4 cup
granulated sugar
3/4 cup
brown sugar
1 tsp
ground cinnamon
salt
2/3 cup
unsalted butter (melted)
4 1/2 cups
frozen berries** (raspberries, blackberries and blueberries)
1/4 cup
all-purpose flour
1/4 cup
granulated sugar
1/4 tsp
salt
1/2 tsp
lemon juice
1 tsp
vanilla extract