These baked blueberry oats are one of those recipes that quietly become a regular in your kitchen. They’re simple to make, filling without being heavy, and perfect for slow mornings or busy weekdays alike. I love that you can bake it once and have breakfast ready for days.
No fuss. Just proper breakfast.
Why This Recipe Works
- Bakes into soft, sliceable portions rather than loose porridge.
- Naturally sweet from the blueberries with no need for heavy toppings.
- Easy to prepare ahead for busy mornings.
- Gluten-free and lactose-free without feeling like a “free-from” compromise.
Ingredient Notes
- Oats: Use certified gluten-free oats if needed. Rolled oats give the best texture — not too soft, not too chewy.
- Blueberries: Fresh or frozen both work. If using frozen, don’t thaw first — stir them in straight from the freezer.
- Milk: Lactose-free milk works exactly like regular milk. Full-fat gives a slightly creamier result, but semi-skimmed is perfectly fine.
- Honey: Adjust to taste. Make sure the honey is well mixed into the batter before baking.
How To Serve
- Slice and serve warm with yoghurt or extra berries.
- Lovely with a drizzle of honey or maple syrup.
- Equally good cold straight from the fridge.
- If I’m feeling slightly indulgent, a spoonful of lactose-free whipped cream on top turns it into something that feels far more like dessert than breakfast.
Storage
- Store in an airtight container in the fridge for up to 3–4 days.
- Can be eaten cold or reheated gently in the microwave.
- Freezes well in individual portions.
Baked Blueberry Oats
A simple, comforting baked oats recipe packed with blueberries — perfect for make-ahead breakfasts.
Ingredients
Method
- Preheat oven to 180°C. Line a medium baking dish with baking paper.
- In a large bowl, mix the oats, baking powder, cinnamon and salt.
- In a separate bowl, whisk together the milk, eggs, maple syrup, vanilla and oil.
- Pour the wet ingredients into the oats and stir until well combined.
- Gently fold in the blueberries.
- Transfer the mixture to the prepared baking dish and scatter over the flaked almonds.
- Bake for 35–40 minutes, until set and lightly golden on top.
- Allow to cool slightly before slicing and serving.
Notes
- Lining the baking dish makes it easier to lift out and slice neatly once cooled.
- The baked oats may feel slightly soft on the base when warm. Once chilled in the fridge, it firms up and slices cleanly.
- Store in the fridge for up to 4 days.
- Reheat in the microwave if you prefer it warm, but it’s just as delicious served cold.
- For a treat, serve with a spoonful of whipped or pouring cream.