INGREDIENTS
1 cup
sugar (depending on how sweet you want it)
3 tbsp
cornstarch
4 cups
sliced fresh rhubarb
2
apples, peeled and sliced
1 cup
old-fashioned oats
1/2 cup
packed brown sugar
1/2 cup
butter, melted
1/2 cup
all-purpose flour
1 tsp
ground cinnamon