Vegan Baked Oatmeal is one of those breakfasts that feels cozy but is also super practical. It’s made with rolled oats, ripe bananas, and plant-based milk, then baked until soft and just set. You can enjoy it warm or cold, on its own or with your favorite toppings, and it’s perfect to make ahead for busy mornings.
Preheat the oven to 350°F (180°C) and lightly grease a 9×9-inch (23×23 cm) square baking dish with nonstick spray.
Add all the ingredients to a large bowl, except the blueberries, and mix until well combined. If you have time, let the mixture rest for 5 minutes before adding the blueberries.
Fold in 1 cup of blueberries (150 g), then transfer the mixture to the prepared baking dish and spread it out evenly.
Sprinkle the remaining ¼ cup blueberries (40 g) over the top and gently press them into the surface.
Bake for 30–35 minutes, or until the baked oatmeal is set and lightly golden on top. The center should feel firm and not jiggle when you gently shake the pan.
Let cool slightly before slicing and serving with dairy-free yogurt, coconut whipped cream, or your favorite toppings.
Notes
Store leftovers in an airtight container in the fridge for up to 4–5 days.
This baked oatmeal freezes well for up to 2–3 months once completely cooled.
It can be enjoyed cold or at room temperature, or reheated in the microwave until warmed through.