Pumpkin Spice Baked Oatmeal – Healthy Make-Ahead Breakfas
Pumpkin Baked Oatmeal is a cozy make-ahead breakfast made with rolled oats, canned pumpkin, warm spices, maple syrup, and chopped nuts. It bakes into a soft, hearty oatmeal casserole with a gently spiced pumpkin flavor and a golden top that tastes especially good served warm with extra maple syrup.
This is the kind of breakfast that feels easy and comforting at the same time. Everything comes together in one bowl, then the oven takes over while the oats soak up the pumpkin mixture and turn tender.
The texture lands somewhere between baked oatmeal and a soft breakfast bar. It is satisfying, lightly sweet, and great for meal prep, especially when you want something warm waiting in the fridge for the next morning.
Table of contents
Why You’ll Love This Recipe
- Made with simple pantry staples
- Warm pumpkin spice flavor without being overly sweet
- Great for meal prep and easy reheating
- Soft, hearty texture with crunchy nuts on top
- Delicious plain or drizzled with extra maple syrup

Ingredients
Candy base
- 2 cups old fashioned rolled oats
- 1 teaspoon baking powder
- 1 1/2 teaspoons pumpkin pie spice
- 1/2 teaspoon cinnamon
- 1/2 teaspoon sea salt
- 1 1/2 cups unsweetened almond milk
- 1 cup canned pumpkin
- 1/4 cup pure maple syrup, plus more for serving
- 1 tablespoon ground flaxseed
- 1 tablespoon coconut oil, melted
- 1 teaspoon vanilla
Finish
- 1/2 cup pecans or walnuts, chopped and divided
- Cooking spray
Ingredient Notes & Substitutions
- Old fashioned rolled oats give the best texture here. Quick oats make the bake softer, while steel-cut oats need a different liquid ratio and longer baking time.
- Canned pumpkin puree is the right choice. Do not use pumpkin pie filling, which is already sweetened and seasoned.
- Unsweetened almond milk keeps the flavor light, but oat milk, soy milk, or dairy milk also work.
- Pumpkin pie spice gives the oatmeal its cozy flavor, while the extra cinnamon adds depth.
- Ground flaxseed helps thicken the mixture and adds a little nuttiness.
- Coconut oil adds moisture. Melt it first so it mixes in easily.
- Pecans and walnuts both work well. Pecans taste a little sweeter, while walnuts add more earthy flavor.
- Maple syrup is the main sweetener, so choose pure maple syrup for the best flavor.
How to Make
- Preheat the oven to 375°F and lightly coat a square baking dish with cooking spray.
- In a large mixing bowl, stir together the rolled oats, baking powder, pumpkin pie spice, cinnamon, and sea salt.
- Add the almond milk, canned pumpkin, maple syrup and ground flaxseed.

- Add melted coconut oil, and vanilla,mix well until the oats are evenly coated and the mixture looks thick and combined.
- Stir in part of the chopped nuts, saving the rest for the top.

- Transfer the mixture to the prepared baking dish and spread it into an even layer.

- Sprinkle the remaining chopped nuts over the top.
- Bake until the center is set and the top looks lightly golden, about 30 to 35 minutes.

- Let it rest for 5 to 10 minutes before slicing or scooping. Serve warm with extra maple syrup if you like.

Expert Tips
- Use pure pumpkin puree, not pumpkin pie mix.
- Mix the wet and dry ingredients thoroughly so the pumpkin is evenly distributed.
- Save some nuts for the top so you get a better texture after baking.
- Do not overbake or the oatmeal can dry out. The center should be set but still soft.
- Let the baked oatmeal rest before cutting so it holds together better.
- For cleaner slices, chill it slightly before slicing.
- Reheat with a splash of milk if you want a softer texture.
- If your nuts brown too quickly, loosely cover the dish near the end of baking.
Storage & Freezing
- Store Pumpkin Baked Oatmeal in an airtight container in the refrigerator for up to 4 days.
- Reheat individual portions in the microwave with a splash of milk for 30 to 60 seconds, or warm them in a 325°F oven until heated through.
- To freeze, cut the baked oatmeal into portions and wrap them well or store them in freezer-safe containers. Freeze for up to 2 months.
- Thaw overnight in the refrigerator, then reheat until warm. Add maple syrup after reheating for the best texture and flavor.
Variations
- Use chopped walnuts instead of pecans
- Add raisins or dried cranberries for extra sweetness
- Stir in a few chocolate chips for a dessert-style version
- Top with pumpkin seeds for extra crunch
- Add a spoonful of Greek yogurt on top before serving

Pumpkin Baked Oatmeal
Ingredients
Equipment
Method
- Preheat the oven to 375°F and lightly coat an 8-inch square baking dish with cooking spray.
- In a large bowl, stir together the old fashioned rolled oats, baking powder, pumpkin pie spice, cinnamon, and sea salt.
- Add the unsweetened almond milk, canned pumpkin, pure maple syrup, ground flaxseed, melted coconut oil, and vanilla. Mix well until combined.
- Stir in part of the chopped pecans or walnuts, reserving the rest for the top.
- Transfer the mixture to the prepared baking dish and spread it evenly.
- Sprinkle the remaining chopped nuts over the top.
- Bake for 30 to 35 minutes, until the center is set and the top is lightly golden.
- Rest for 5 to 10 minutes before serving. Drizzle with more maple syrup if desired.
Nutrition
Video
Notes
- Use pumpkin puree, not pumpkin pie filling.
- Rolled oats give the best texture for this recipe.
- Pecans or walnuts both work well.
- Add a splash of milk when reheating for a softer texture.
- This baked oatmeal is excellent for make-ahead breakfasts.
Tried this recipe?
Let us know how it was!FAQs
Yes. It is great for meal prep and reheats well throughout the week.
Yes, but the texture will be softer and less hearty.
No. This version uses ground flaxseed and does not need eggs.
Yes. As written, it is dairy-free if you use almond milk and a plant-based maple syrup-friendly serving option.
The center should look set and the top should be lightly golden. It will firm up a little more as it rests.
It is delicious on its own, but extra maple syrup, yogurt, or a spoonful of nut butter all work well.
Key Takeaways
- Pumpkin Baked Oatmeal is a cozy, make-ahead breakfast with rolled oats, canned pumpkin, maple syrup, and warm spices.
- It offers a soft, hearty texture and is perfect for meal prep, storing well in the fridge for up to 4 days.
- You can customize it with nuts, raisins, or even chocolate chips for variety.
- Serve it warm with extra maple syrup for added flavor.
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Estimated reading time: 6 minutes
