1stick unsalted butter or vegan buttercold and cut into pieces
1pintvanilla ice cream or frozen yogurt or dairy free ice cream
Instructions
Preheat oven to 375℉.
In a medium bowl, stir together rhubarb, sugar, zest, and vanilla. Place in a greased 9-inch glass pie plate. In a medium bowl, combine flour, oats, cinnamon, and salt and stir well. Add butter and use fingers, fork or a pastry cutter to incorporate butter into dry ingredients making coarse crumbles. Sprinkle over rhubarb mixture and bake 25 to 30 minutes or until bubbling and golden brown on top.
Cool 5 to 10 minutes and serve with a scoop of vanilla ice cream.