INGREDIENTS
5 cups
rhubarb (frozen or fresh, chopped (about 600g))
3/4 cup
granulated sugar (150g)
1/4 cup
corn starch
1/2 cup
butter (cold, cubed)
1/2 cup
brown sugar (lightly packed)
1 1/2 cups
rolled oats
1/2 cup
whole wheat flour ((or sub all purpose) 65 g)