Rhubarb strawberry crisp - use equal amounts of oatmeal. flour. brown sugar, butter and mix it well.

Left over frozen rhubarb and frozen strawberries: I thicken using sugar and cornstarch OR sugar and tapioca. Recipe in and older post for fruit crisp.

For a small square I used 1/2 cup or 125 ml of oatmeal, brown sugar, flour and butter

Pat down lightly.....