Ingredients
Method
- Preheat oven to 375 degrees F (190 degrees C).
- In a medium size bowl, combine the all-purpose flour, old-fashioned rolled oats, light brown sugar, baking powder, cinnamon, and salt. Add the cold cubed butter and use a pastry blender or a fork to cut it in until the mixture resembles small crumbs. Refrigerate this crumble topping while you prepare the fruit.
- Slice the rhubarb stalks in half lengthwise and then cut them into precise 1/2-inch pieces (yielding about 3 cups).
- In a large mixing bowl, combine the chopped rhubarb, quartered strawberries, granulated sugar, vanilla extract, orange zest, orange juice, and cornstarch. Toss until the fruit is thoroughly coated.
- Pour the fruit filling into an 8x8 or 9x9-inch square baking dish. Sprinkle the chilled crumble topping evenly over the surface.
- Bake for 35 minutes, or until the topping is deep golden brown and the fruit juices are bubbling rapidly. Let cool slightly before serving.
Notes
Expert Tip: If you cut the rhubarb too thick, it won’t soften quickly enough to release its pectin, resulting in a watery filling underneath the crumble. Take your time chopping evenly!
