Strawberry Rhubarb Crumble Naturally sweetened fresh strawberries and rhubarb are encased in a crumbly crust made of walnuts, oat flour, and lightly sweetened with dates in this healthy Strawberry Rhubarb Crumble. If you’re in the mood for a sweet treat, but don’t want to ruin all your gains, this is the recipe for you! Unrefined…