Warm Baked Pumpkin Oatmeal with Cinnamon and Maple

This delicious Baked Pumpkin Oatmeal captures the warm, familiar flavours of pumpkin pie in an easy, nourishing breakfast. Rolled oats are combined with pumpkin puree, pumpkin spice and a touch of maple syrup, all mixed in one bowl and baked until almost cake-like. It’s simple enough for busy mornings and makes a comforting seasonal meal any time the weather turns cool.

So good! Perfect for the cold winter mornings!

– Pete

Baked oats cut into six pieces, three pieces topped with yoghurt and chopped nuts, sitting on some baking paper.

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Why You’ll Love This Recipe:

  • Pumpkins are at their best in autumn, and this baked oatmeal is a lovely way to celebrate that seasonal flavour.
  • Make it ahead for an easy weekday breakfast — serve cold or reheat and finish with your favourite toppings.
  • Nut-free and vegan-friendly when made with plant milk, and free of refined sugar. Use certified gluten-free oats if needed.
  • The texture is gently cake-like with the chew of rolled oats and the warm aroma of pumpkin pie spices.
  • Minimal skill required: everything is mixed in one bowl and baked in a single dish.

Recipe Inspiration: This pumpkin version follows the same easy approach as other baked oatmeal recipes and pairs well with homemade pumpkin puree and pumpkin spice blends when you have them on hand.

Ingredients and Substitutions:

Please see the recipe card further down for exact quantities and the full method.

Ingredients in this recipe on a white background.
  • Old-fashioned rolled oats: Provide the best texture for this bake. They’re a budget-friendly whole grain and good source of fibre.
  • Chia seeds: Black or white — they add fibre, protein and omega-3s while helping bind the mixture.
  • Baking powder: Lightens the bake so the texture isn’t too dense.
  • Pumpkin pie spice: Use a homemade blend or store-bought mix; adjust to taste. Cinnamon can be used if you don’t have pumpkin spice.
  • Vanilla: Use pure vanilla extract for the best flavour.
  • Maple syrup: Gently sweetens the dish. Add more when serving if you prefer it sweeter.
  • Milk: Any milk works: almond, oat, soy or dairy.
  • Orange zest: Adds a bright, fresh contrast to the warm spices.
  • Pumpkin puree: Homemade puree is excellent, but canned pumpkin puree also works. Do not use pumpkin pie filling, which is sweetened and spiced.
  • Coconut oil: For greasing the baking dish so the oatmeal releases easily.

Variations:

Chocolate chips: Stir in a handful for extra indulgence.
Spices: Tweak the spice blend to your liking — more cinnamon, nutmeg or ginger if you like it spicier.
Alternative puree: Sweet potato puree works well as a substitute.

How to Make Baked Pumpkin Oatmeal:

Please see the recipe card further down for exact quantities and the full method.

Steps 1-2 of preparing this recipe - the liquid ingredients in a bowl and whisking the ingredients together.

1 – Combine the wet ingredients:
In a large bowl whisk together the pumpkin puree, vanilla, milk, maple syrup and orange zest until smooth.

2 – Mix in the dry ingredients:
Stir in the oats, chia seeds, baking powder and pumpkin spice until evenly combined.

Steps 3-4 of preparing this recipe - the oats and chia added to the liquid and the mixture in a baking dish ready for the oven.

3 – Transfer and bake:
Pour the mixture into a greased baking dish and bake at 180°C (355°F) for about 35 minutes, until set and lightly golden.

4 – Rest before serving:
Remove from the oven and let rest for 10 minutes. Greasing the dish well helps with easy removal.

Hand reaching for a piece of baked oats which has been topped with yoghurt and nuts.

Tips for Success, Storage and FAQs:

How do I keep the baked oatmeal moist?

Avoid overbaking—remove it when the centre is set and the edges pull away slightly. If you prefer a moister texture, add a splash of milk or a spoonful of yoghurt when serving.

Can I prepare it the night before?

Yes. Mix everything except the baking powder, cover and refrigerate for up to 8 hours. Stir in the baking powder just before baking. The texture will be a bit softer but still delicious.

How long will it keep?

Store in an airtight container in the fridge for up to 4 days.

Can I freeze it?

Yes. Cool completely, cut into bars, and layer with non-stick paper in an airtight container or wrap individually. Freeze up to 3 months. Thaw in the fridge overnight before reheating.

Best way to reheat?

Place on a tray, cover loosely with baking paper and foil, and warm in a 180°C (355°F) oven for 15–20 minutes or until heated through. Remove foil for the last few minutes if you want a slightly drier top.

Are rolled oats gluten-free?

Rolled oats themselves are gluten-free, but cross-contamination can occur. Use certified gluten-free oats if you need to avoid gluten and check local guidance if unsure.

Top Tip:

Don’t skip greasing the baking dish — it makes releasing the baked oatmeal easy and keeps the edges intact.

Slice of baked oats on a round white plate, topped with yoghurt and chopped almonds.

Serving Suggestions:

Serve warm or cold with plain yoghurt and chopped almonds, or use coconut yoghurt to keep it vegan. A drizzle of extra maple syrup, a splash of milk, or a dollop of nut butter makes it more indulgent.

Other tasty toppings:

  • Toasted pumpkin seeds
  • Chopped walnuts or pecans for extra crunch
  • A light drizzle of melted dark chocolate for a treat

This baked oatmeal is ideal for meal prep: keep portions in the fridge for up to four days or freeze extras for quick breakfasts later in the month. It’s comforting, nourishing and easy to adapt to your preferences.

Enjoy — Alex xx

More Delicious Recipes For You To Try:

  • Baked Raspberry Chocolate Chip Oatmeal
  • Baked Banana Oatmeal
  • Baked Strawberry Oatmeal
  • Baked Apple Cinnamon Oatmeal

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Slice of baked oats on a round white plate, topped with yoghurt and chopped almonds.

Baked Pumpkin Oatmeal

This Baked Pumpkin Oatmeal blends rolled oats with pumpkin puree, pumpkin spice and maple syrup for a cosy, easy breakfast that’s perfect for cooler mornings.
5 from 1 vote

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Course: Breakfast, Snack
Cuisine: International
Prep Time: 10
Cook Time: 35
Total Time: 45
Servings: 6 people
Calories: 229kcal
Author: Alexandra Cook – It’s Not Complicated Recipes

Please note:

For best results weigh ingredients when weights are provided. Oven temperatures are for fan-forced ovens.

Ingredients

  • 1 cup pumpkin puree
  • 2 cups (500 ml) oat milk – dairy, soy or nut milk can be used
  • ¼ cup (60 ml) maple syrup
  • 2 teaspoon vanilla extract
  • 1 teaspoon orange zest
  • 2 ¼ cups (180 g) old-fashioned rolled oats
  • 1 ½ tablespoon chia seeds
  • 1 teaspoon baking powder
  • 1 ½ teaspoon pumpkin spice – or substitute ground cinnamon
  • coconut oil – for greasing the baking dish.

Instructions

  • Preheat your oven to 180 degrees C (355 F).
  • Lightly grease an 8 x 10 inch (20 x 25 cm) baking dish with coconut oil.
  • In a large bowl whisk together pumpkin puree, vanilla, milk, maple syrup and orange zest until smooth.
  • Add oats, chia seeds, baking powder and pumpkin spice and mix until well combined.
  • Pour into the prepared dish and bake for approximately 35 minutes, until set and lightly golden. Remove and rest for 10 minutes before serving.
  • Serve with yoghurt, extra milk or syrup if desired.

Notes

  1. Pumpkin Puree: Homemade or canned pumpkin puree works; do not use pumpkin pie filling. Use cup measures if weights vary between preparations.
  2. Milk: Use the milk you prefer; add more when serving if you want a thinner consistency.
  3. Tablespoon: If your region uses different tablespoon sizes, 1 Australian tablespoon = 20 ml (4 teaspoons).
  4. Pumpkin Spice: Use a homemade mix or store-bought, or substitute an equal amount of ground cinnamon.
  5. Toppings: Optional and not included in nutritional information.
  6. Storage: Store in the fridge in an airtight container for up to four days.
  7. Freezing: Cool, cut into bars and wrap or layer with non-stick paper in an airtight container. Freeze up to 3 months; thaw in the fridge overnight.
  8. Reheating: Warm in a 180°C (355°F) oven for 15–20 minutes covered loosely, removing the cover for the last few minutes.
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Nutrition Estimate:

Calories: 229kcal | Carbohydrates: 43g | Protein: 6g
Nutritional Disclaimer:

The nutritional information is an estimate and will vary depending on the exact ingredients and brands you use. For accuracy, calculate nutrition with the products you choose.