Pumpkin Baked Oatmeal

There are few things I look forward to more on a cool fall morning than pulling a pan of pumpkin baked oatmeal from the oven.

As it bakes, the kitchen fills with the warm aroma of pumpkin pie spice and vanilla, making the whole house feel cozy before breakfast is even on the table.

Golden around the edges and soft in the center, it’s the kind of breakfast that’s just as perfect for slow weekends as it is for busy weekday mornings.

I love making a batch at the start of the week because it keeps so well. A quick warm-up in the microwave, a spoonful of creamy yogurt, a drizzle of maple syrup, and a handful of toasted pecans turn each slice into a breakfast that feels homemade all over again.

It’s wholesome, satisfying, and packed with all the comforting flavors of pumpkin season.

Why You’ll Love This Recipe

We’ve been making this pumpkin baked oatmeal on repeat lately, and it’s easy to see why. It’s hearty, gently spiced, and comes together with simple pantry staples you may already have on hand. Bake one pan, and you’ll have a delicious breakfast ready to enjoy all week.

Here’s why you’ll want to make it too:

It’s full of cozy fall flavor from real pumpkin puree, vanilla, and warm pumpkin pie spice.
Perfect for meal prep, with nine servings that store and reheat beautifully.
Made with wholesome ingredients like rolled oats, eggs, pumpkin, and pecans for a satisfying breakfast.
Easy to customize with your favorite milk and sweetener, plus endless topping options.
Naturally gluten-free adaptable when made with certified gluten-free oats.
Freezer-friendly, so you can always have a homemade breakfast waiting.
Soft, tender, and lightly sweet, making every bite feel comforting without being overly rich.
Simple to prepare in one bowl with just a few minutes of hands-on time.

For the Baked Oatmeal

Old Fashioned Rolled Oats – These create the hearty texture of the bake. Be sure to use rolled oats rather than quick oats or steel-cut oats for the best consistency. If you need the recipe to be gluten-free, choose certified gluten-free oats.
Pumpkin Pie Spice – A blend of warm spices that gives the oatmeal its signature fall flavor. It pairs perfectly with the pumpkin and vanilla.
Baking Powder – Helps the oatmeal bake up light and slightly fluffy instead of becoming dense.
Fine Salt – A small amount balances the sweetness and enhances all of the other flavors.

For the Pumpkin Mixture

Pumpkin Puree – Use pure pumpkin puree, not pumpkin pie filling. It adds moisture, natural sweetness, and plenty of pumpkin flavor.
Milk of Choice – Any dairy or plant-based milk works well, making this recipe easy to adapt to your preferences.
Eggs – Help bind the ingredients together and give the baked oatmeal a tender, sliceable texture.
Pure Maple Syrup or Honey – Adds just the right amount of sweetness. Maple syrup gives the oatmeal an extra cozy fall flavor, while honey is a great alternative.
Unsalted Butter or Coconut Oil – Adds richness and keeps the oatmeal moist. Melt it before mixing it into the batter.
Pure Vanilla Extract – Brings warmth and rounds out the pumpkin spice flavors beautifully.

For Extra Crunch

Toasted Pecans – Stirred into the batter and sprinkled on top, toasted pecans add a delicious buttery crunch. Simply leave them out if you need a nut-free version.

Step-by-Step Instructions

Step 1: Prep the Oven and Baking Dish

Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish with butter or cooking spray to prevent the oatmeal from sticking.

Step 2: Mix the Dry Ingredients

In a large mixing bowl, combine the rolled oats, pumpkin pie spice, baking powder, and salt. Stir everything together so the spices and leavening are evenly distributed.

Step 3: Add the Wet Ingredients

Add the pumpkin puree, milk, eggs, maple syrup (or honey), melted butter (or coconut oil), and vanilla extract to the bowl. Stir until the mixture is fully combined and the oats are evenly coated.

Step 4: Fold in the Pecans

Gently stir the toasted chopped pecans into the batter. If you’re making a nut-free version, simply skip this step.

Step 5: Fill the Baking Dish

Pour the oatmeal mixture into the prepared baking dish and spread it into an even layer. Sprinkle a few extra toasted pecans over the top for added crunch and a beautiful finish.

Step 6: Bake Until Set

Bake for 30–34 minutes, or until the center is set and a toothpick inserted into the middle comes out clean. The edges should be lightly golden.

Step 7: Let It Rest

Remove the baked oatmeal from the oven and let it cool for about 5 minutes. This helps it firm up, making it easier to slice and serve.

Step 8: Add Your Favorite Toppings

Serve warm with a dollop of Greek yogurt or whipped topping, a drizzle of maple syrup, an extra sprinkle of pumpkin pie spice, and a handful of toasted pecans for the ultimate cozy fall breakfast.

Pumpkin Baked Oatmeal

Warm, hearty, and packed with cozy pumpkin flavor, this baked oatmeal is an easy breakfast that's perfect for busy mornings or relaxed weekends. Each slice is soft, lightly spiced, and delicious on its own or dressed up with creamy yogurt, whipped topping, a drizzle of maple syrup, and a handful of toasted pecans.

Print Pin

Course: Breakfast

Cuisine: American

Keyword: Pumpkin Baked Oatmeal

Prep Time: 15

Cook Time: 32

Total Time: 47

Servings:

Notes

Ingredients

2 ¾ cups old fashioned rolled oats (certified gluten-free, if needed)
2 teaspoons pumpkin pie spice
1 teaspoon baking powder
¼ teaspoon fine salt
1 cup pumpkin puree
1 cup milk of choice
2 large eggs
⅓ cup pure maple syrup or honey
¼ cup unsalted butter or coconut oil, melted
2 teaspoons pure vanilla extract
½ cup chopped pecans, toasted, plus extra for topping (omit for a nut-free version)

Instructions

Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish with butter or cooking spray.
In a large mixing bowl, stir together the rolled oats, pumpkin pie spice, baking powder, and salt. Add the pumpkin puree, milk, eggs, maple syrup, melted butter, and vanilla extract. Mix until everything is evenly combined.
Pour the mixture into the prepared baking dish and spread it into an even layer. Sprinkle additional toasted pecans over the top if desired.
Bake for 30–34 minutes, or until the center is fully set and a toothpick inserted into the middle comes out clean.
Allow the baked oatmeal to rest for 5 minutes before slicing and serving.
Serve warm with yogurt or whipped topping, a drizzle of maple syrup, and an extra pinch of pumpkin pie spice if you like.

Notes

Egg-Free Option

Replace the eggs by combining 2 tablespoons ground flax meal with 3 tablespoons water. Stir well and let the mixture rest for 5–10 minutes until thickened before adding it to the batter.

How to Toast Pecans

Place the pecans in a dry skillet over medium-low heat. Stir frequently for 5–7 minutes, or until they become fragrant and lightly toasted. Remove from the pan immediately and let them cool before adding them to the recipe.

Nutrition

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1. Can I make pumpkin baked oatmeal the night before?

Yes! This recipe is a great make-ahead breakfast. You can prepare the oatmeal mixture, cover it, and store it in the refrigerator overnight. In the morning, simply bake it as directed for a warm and cozy breakfast with minimal effort.

2. How should I store leftover pumpkin baked oatmeal?

Store any leftovers in an airtight container in the refrigerator for up to 5 days. Reheat individual slices in the microwave for a quick breakfast, or warm them in the oven if you prefer a freshly baked texture.

3. Can I freeze pumpkin baked oatmeal?

Absolutely. This baked oatmeal freezes beautifully, making it perfect for busy mornings. Once cooled, slice it into portions, place them in a freezer-safe container with parchment paper between each piece, and freeze for up to 3 months. Thaw overnight or reheat directly from frozen until warm.

4. Can I use fresh pumpkin instead of canned pumpkin puree?

Yes, you can use homemade pumpkin puree if you have it on hand. Just make sure it has a similar thick consistency to canned pumpkin puree. Avoid using pumpkin pie filling because it already contains added sugar and spices that can change the flavor and texture of the recipe.

5. Can I make this pumpkin baked oatmeal without eggs or dairy?

Yes! This recipe is easy to adapt. Use your favorite dairy-free milk and replace the butter with coconut oil for a dairy-free version. To make it egg-free, use a flax egg substitute made with ground flaxseed and water to help bind the oatmeal together.