Ingredients
Equipment
Method
- Preheat the oven to 375 degrees Fahrenheit and lightly grease an 8x8 baking dish.
- Toss the chopped rhubarb, granulated sugar, and a tablespoon of flour in a large bowl until the fruit is well coated.
- Combine the oats, remaining flour, brown sugar, and cinnamon in a separate mixing bowl.
- Cut the cold butter into the oat mixture using a pastry blender until coarse crumbs form.
- Spread the fruit filling evenly into the prepared baking dish.
- Scatter the crumble topping generously over the fruit layer.
- Bake for 40 to 45 minutes until the topping is golden brown and the juices are bubbling thickly around the edges.
Nutrition
Notes
Store leftovers loosely covered at room temperature for 2 days to maintain a crunchy topping. If using frozen rhubarb, do not thaw it before mixing.



