Baked Orange-Walnut Oatmeal with Greek Yogurt Drizzle

Baked oatmeal turns a basic breakfast into something you can slice and serve — rolled oats mixed with orange zest and juice, toasted walnuts, egg, and a little cinnamon, baked until set and lightly golden on top.

The orange brings real vitamin C to a breakfast that's otherwise built for staying power, while walnuts contribute healthy fats and a good source of zinc. A drizzle of Greek yogurt just before serving adds protein and a pleasant tang against the sweetness of the oats.

Bake a full pan on the weekend and you've got a family-friendly breakfast ready to reheat through the week. Squares keep well in the fridge for several days.