Strawberry Galette with an Oat Crumble Topping

From the dough, to the filling, to the topping, this strawberry galette is so simple, but SO good. The buttery pastry pie dough pairs beautifully with the fresh, juicy strawberries. The oat crumble topping adds an extra element of texture that ties it all together, making it a deceptively easy, show-stopping dessert.