Pumpkin overnight oats are the answer when you want a rich, spiced breakfast with zero morning fuss. The oats soak up pumpkin purée and warm spices overnight, turning into something that tastes more like dessert than a wholesome bowl of grains.

Stir them together the night before, and you wake up to a jar full of cold, velvety oats dotted with crunchy maple-glazed pecans. No cooking, no blender, just a spoon and a few minutes.

What Makes These Overnight Oats So Good

This recipe turns a humble can of pumpkin purée into the reason you get out of bed. The oats absorb the pumpkin, yogurt, and maple syrup while you sleep, so every spoonful is thick, creamy, and spiced just enough.

The maple pecans are the part that makes these feel like a treat, not a chore. They take five minutes on the stove while you clean up, and they stay crisp in the fridge so you get a little crunch in every bite.

Ingredients

1 cup old-fashioned rolled oats: quick oats turn mushy, so stick with these for the best texture.
1 cup milk of choice: whole milk gives the creamiest result, but oat or almond milk work great.
½ cup plain Greek yogurt: adds tang and thickness. Use a dairy-free yogurt if you prefer.
½ cup pumpkin purée: not pumpkin pie filling, just plain purée.
2 tbsp maple syrup: plus more for drizzling, if you like.
1 tsp vanilla extract:
1 tsp pumpkin pie spice:
Pinch of salt:
½ cup pecan halves: roughly chopped.
1 tbsp butter or coconut oil: for toasting the pecans.
1 tbsp maple syrup: to glaze the pecans.
Pinch of sea salt: for the pecans.

Variations / Substitutions

Swap the nuts: walnuts or almonds toast up just as nicely.
Go dairy-free: use coconut yogurt, your favorite plant milk, and coconut oil.
Extra protein: stir a scoop of vanilla protein powder into the oat base—add a splash more milk to loosen it.
Skip the toasting: use raw pecans for an even faster prep. They’ll soften a bit but still taste great.

If you’re in a warm-weather mood, try my Mango Coconut Chia Pudding.

How To Make Pumpkin Overnight Oats

Step 1: Whisk the Oat Base

In a mixing bowl, whisk together the milk, Greek yogurt, pumpkin purée, maple syrup, vanilla, pumpkin pie spice, and salt until smooth and no streaks of purée remain, about 30 seconds. Fold in the rolled oats and stir until everything is well coated and combined.

Step 2: Toast the Maple Pecans

Melt the butter in a small skillet over medium heat. Add the chopped pecans, the additional tablespoon of maple syrup, and a pinch of sea salt. Cook, stirring often, for about 3 minutes, until the pecans smell toasty and the syrup thickens and clings to them. Transfer to a plate and let them cool while you assemble the jars.

Step 3: Assemble and Chill

Divide the oat mixture evenly between two jars or airtight containers. Sprinkle the cooled maple pecans over the top of each. Cover and refrigerate for at least 4 hours, though overnight is best so the oats soften fully.

Step 4: Serve and Dig In

In the morning, give the oats a quick stir if you like, or eat them straight from the jar. The mixture will be thick and creamy, so add a splash of milk if you prefer a looser texture. Enjoy cold, straight from the fridge.

A Few Tips for the Best Overnight Oats

Rolled oats are non-negotiable here. Steel-cut stay chewy, and quick oats dissolve into paste.
If your pumpkin purée has a lot of liquid, reduce the milk by a tablespoon or two so the oats don’t turn soupy.
These oats keep well, so double the batch and you have breakfast for most of the week.
For a smoother texture, blend the pumpkin, yogurt, and milk before mixing with the oats.

Scale the recipe to your meal prep needs:

Batch Size	Rolled Oats	Pumpkin Purée	Maple Syrup	Pecans
1 jar	½ cup	¼ cup	1 tbsp	¼ cup
2 jars	1 cup	½ cup	2 tbsp	½ cup
4 jars	2 cups	1 cup	¼ cup	1 cup

Storing Leftover Oats

Keep the oats in their jars in the fridge for up to 4 days. The pecans will soften a little over time but still taste great. I don’t recommend freezing; the texture turns grainy.

Frequently Asked Questions

Can I use steel-cut oats?

No. They won’t soften enough without heat, so you’ll end up with a jar of tough grain. Stick with old-fashioned rolled oats.

Do I have to use Greek yogurt?

Not at all. Any plain yogurt works, or you can leave it out and add a bit less liquid for a less tangy result.

Can I warm these up?

You can microwave the oats for 30 to 40 seconds if you really want, but they’re designed to be eaten cold. The texture is best straight from the fridge.

My oats turned out too thick. How do I fix it?

Just stir in a splash of milk a little at a time until you reach the consistency you like.