INGREDIENTS
4 cups
fresh blueberries
1 cup
white, yellow, or vanilla cake mix, divided
3/4 cup
old fashioned oats (see note)
2 tbsp
brown sugar
1 tsp
ground cinnamon
1/2 tsp
ground nutmeg
1/4 tsp
ground allspice
1/4 cup
cold butter
1/2 cup
sweetened shredded coconut