:max_bytes(150000):strip_icc()/RM_242075_MomsRhubarbCrisp_ddmfs_Step7_3x4_5496-20e7a82c113941149d8bc9eae3a6e093.jpg)
This rhubarb crisp has a golden, crunchy, and buttery oat topping with a sweet and tart rhubarb and cinnamon filling. A delicious springtime dessert!
Gather all ingredients.
Preheat the oven to 350 degrees F (175 degrees C). Grease an 8-inch square baking dish.
Mix together rhubarb, sugar, flour, water, cinnamon, and allspice in a large bowl until combined. Set aside.
Make topping: Mix together oats, brown sugar, and flour in another large bowl. Use a pastry cutter to incorporate butter into oat mixture until crumbly.
Press about 1/2 of the oat topping into the bottom of the prepared baking dish.
Top with rhubarb mixture; cover with remaining topping.
Bake in the preheated oven until filling is set and top is lightly browned, about 45 minutes.