This easy dessert is a crowd-pleaser that is perfect for a summer barbecue or potluck. The crisp is made with a crunchy oat and almond topping and a sweet and tangy strawberry and rhubarb filling. To make the filling, mix together sliced strawberries and rhubarb with sugar, cornstarch, and lemon juice. Pour the filling into a baking dish and top with the oat and almond mixture. Bake until the topping is golden brown and the filling is bubbling.
