Saskatoon Berry Cream Cheese Crumb Cake Ingredients Crumb Layer: 1 1/2 cup of brown sugar 1 1/2 cup of all-purpose flour 1 1/2 teaspoon of ground cinnamon 1 cup of rolled oats 2/3 cup of vegetable oil Berry Layer: 5 cups of Saskatoon Berries fresh or Freeze Dried...