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Wake Up to a Jar of Autumn Sunshine: High-Protein Pumpkin Overnight Oats
Good morning, sunshine! Or, if you’re anything like me before that first cup of coffee, good morning, slightly-grumpy-but-ready-to-be-convinced-otherwise friend! Let’s talk about mornings. Specifically, breakfast. That crucial meal that can either set you up for a day of feeling like a superhero or leave you hangry by 10 AM, desperately eyeing the vending machine.
I’ve been in both camps. There was a time when my “breakfast” was just gulping down coffee while simultaneously packing lunches, finding a missing shoe, and trying to remember if I signed a permission slip. Sound familiar? I knew I needed a change—a breakfast that was delicious, nourishing, and, most importantly, ready and waiting for me in the morning without any fuss.
That’s where our hero today comes in: High-Protein Pumpkin Overnight Oats. Imagine the cozy, comforting flavor of pumpkin pie, but in a form that fuels your body with lasting energy and protein. It’s creamy, it’s spiced to perfection, and it tastes like a decadent treat while being a total nutritional powerhouse. This isn’t just breakfast; it’s a hug in a jar. It’s the easiest way to make your autumn mornings feel magical, special, and completely stress-free. Let’s make it together!
A Pumpkin-Spiced Memory
PrintHigh-Protein Pumpkin Overnight Oats
Start your morning with this cozy, protein-packed jar of fall flavor. Creamy oats, spiced pumpkin, and maple sweetness all come together for a nutritious breakfast that tastes like pumpkin pie and fuels you like a champ.
- Prep Time: 5 mins
- chill time: 4+ hours
- Total Time: 5 mins active
- Yield: 2 servings 1x
Ingredients
½ cups milk of choice (Fairlife, oat, almond, etc.)
1 cup old fashioned rolled oats
4 tbsp pumpkin purée
4 tbsp vanilla protein powder (whey or plant-based)
2–4 tbsp pure maple syrup (adjust to sweetness preference)
2 tbsp chia seeds
2 tsp vanilla extract
2 tsp pumpkin pie spice
Optional Toppings (Highly Recommended):
Chopped pecans or walnuts
Whipped cream or coconut cream
A sprinkle of cinnamon or nutmeg
Greek yogurt swirl for added creaminess
Drizzle of almond butter or caramel
Flavor Twists:
Add 1 tbsp cocoa powder for pumpkin mocha oats
Stir in 1–2 tbsp crushed graham crackers for a “pie crust” vibe
Mix in ¼ cup plain Greek yogurt for extra protein and creaminess
Sprinkle in dried cranberries or raisins for a chewy texture boost
Instructions
In a bowl or jar, combine oats, milk, pumpkin purée, protein powder, chia seeds, vanilla, pumpkin pie spice, and maple syrup.
Mix well until fully combined.
Divide into two jars or containers and refrigerate overnight (or at least 4 hours).
Stir before serving and top as desired.
Nutrition
- Calories: 430
- Sugar: 13g
- Fat: 11g
- Carbohydrates: 45g
- Fiber: 8g
- Protein: : 25g
This recipe always takes me right back to my first fall in our current home. The moving boxes were finally (mostly) unpacked, and the crisp autumn air was begging for a new tradition. My daughter, who was about five at the time, was utterly fascinated by the pumpkins piling up outside grocery stores. One weekend, we decided to embrace the season fully. We picked out a few small sugar pumpkins, and together, we roasted and puréed them from scratch for the very first time. The kitchen was a glorious, flour-dusted mess, and the smell was absolutely incredible—sweet, earthy, and warm.
The next morning, I wanted to use our homemade purée in something special. I whipped up a batch of these overnight oats, layering them with some crushed graham crackers she’d helped smash in a bag. When she took her first spoonful the next day, her eyes lit up. “Mommy, it’s like eating pumpkin pie for breakfast!” she declared. That’s the moment this recipe cemented itself in our family’s fall rotation. It’s more than just oats; it’s a little edible memory of cozy beginnings and the simple joy of cooking together.
Gathering Your Autumn pantry
Here’s everything you need to create your own jar of morning magic. The best part? You probably have most of this already! Remember, cooking is an adventure, not a rigid test—feel free to swap and play based on what’s in your cupboard.
- 1½ cups milk of choice – I’m a huge fan of Fairlife milk here because it’s ultra-filtered and has extra protein, but oat milk makes it wonderfully creamy, and almond milk keeps it light. Use what you love!
- 1 cup old fashioned rolled oats – These are the perfect oat for overnight oats! They soften beautifully but retain a lovely texture. Chef’s Insight: Avoid using quick oats or steel-cut here; the texture will be either mushy or too chewy.
- 4 tbsp pumpkin purée – Not pumpkin pie filling! We want pure, unsweetened pumpkin purée. It gives that iconic flavor, a gorgeous color, and a boost of vitamin A and fiber.
- 4 tbsp vanilla protein powder – This is our protein powerhouse! Whey protein blends in seamlessly, but a good plant-based vanilla protein works just as well. It adds sweetness and creaminess, too.
- 2–4 tbsp pure maple syrup – The real stuff, please! It has a depth of flavor that sugar can’t match. Start with 2 tbsp and add more after it’s chilled if you like it sweeter.
- 2 tbsp chia seeds – These little power seeds are magic! They plump up and create a deliciously thick, pudding-like texture. They’re also packed with omega-3s and fiber.
- 2 tsp vanilla extract – A must for enhancing all the warm, sweet flavors. It’s the backbone of coziness!
- 2 tsp pumpkin pie spice – The star of the show! This warm blend of cinnamon, ginger, nutmeg, and allspice is what makes it taste like fall. No store-bought? Make your own by mixing 1½ tsp cinnamon, ¼ tsp ginger, ¼ tsp nutmeg, and ⅛ tsp allspice or cloves.
Let’s Assemble Our Magic Jars! (It’s So Easy)
Ready for the easiest “cooking” you’ll do all week? This is a one-bowl, no-cook, minimal-cleanup situation. My favorite kind!
- Grab your mixing bowl. I like to use a 4-cup liquid measuring cup or a medium-sized bowl with a spout—it makes pouring into jars so much cleaner! To your bowl, add the milk, pumpkin purée, maple syrup, and vanilla extract. Give this a really good whisk until it’s smooth and beautifully orange. This initial mixing helps prevent the protein powder from clumping later. Chef’s Hack: If you’re worried about clumpy protein powder, you can whisk the powder into the milk first until it’s completely dissolved before adding anything else!
- Add the dry ingredients. Now, sprinkle in the old fashioned oats, protein powder, chia seeds, and pumpkin pie spice. Take your whisk and stir, stir, stir! You want to make sure every single oat and chia seed is submerged in the liquid and that there are no dry pockets of spice or protein powder hiding at the bottom. The mixture will look a bit loose—that’s perfect! The chia seeds and oats will absorb all that liquid overnight and transform into creamy perfection.
- Jar it up! Divide the mixture evenly between two airtight jars or containers. I’m a sucker for a good mason jar—you can see all the beautiful layers! Screw the lids on tightly. Chef’s Note: Give the jars a little shake or stir right before you put them in the fridge, just to make sure everything is evenly distributed.
- The hardest part: wait! Pop the jars in the refrigerator for at least 4 hours, but ideally overnight. This waiting period is non-negotiable—it’s when the alchemy happens! The oats soften, the chia seeds gel up, and all the flavors meld together into something truly special.
- Serve and shine! The next morning, give your oats a good stir. They will have thickened up significantly. Now, the fun part: top with all your favorite goodies and dive in!
How to Serve Your Masterpiece
This is where you make it your own! I love taking five extra minutes in the morning to artfully arrange my toppings—it feels like a little act of self-care. Grab a pretty bowl if you’re eating at home, or just grab a spoon and eat it right from the jar if you’re on the go. For maximum cozy vibes, I highly recommend a drizzle of almond butter for richness, a handful of crunchy chopped pecans, a dollop of Greek yogurt for extra protein and tang, and a final dusting of cinnamon. It’s a textural dream!
Make It Your Own: Delicious Twists & Swaps
This recipe is a fantastic canvas. Play with it!
- Pumpkin Mocha: Whisk in 1 tablespoon of unsweetened cocoa powder with the spices for a chocolatey, mocha-inspired twist.
- Pie Crust Crunch: Stir 1-2 tablespoons of crushed graham crackers or ginger snap crumbs right into the oats before refrigerating. It gives a fantastic “pie crust” texture and flavor.
- Extra Creamy & Protein-Packed: Replace ¼ cup of the milk with plain Greek yogurt. It adds a lovely tang and a serious protein boost.
- Festive & Fruity: Mix in a handful of dried cranberries or raisins for little bursts of chewy sweetness.
- Dairy-Free Delight: Use your favorite plant-based milk and a vegan protein powder. It’s naturally egg-free, making it a great vegan option!
Anna’s Chef Notes & Kitchen Stories
This recipe has evolved so much since that first messy kitchen experiment! I initially made it without protein powder, but found that adding it was a total game-changer for keeping me full all morning. The first time I added chia seeds, I was skeptical, but my daughter called it “pumpkin pudding,” and the name stuck in our house.
A funny story: I once accidentally used pumpkin pie filling instead of purée. It was… extremely sweet and very spiced! We still ate it (waste not, want not!), but it was a good lesson in always double-checking the can. Look for “100% pure pumpkin” on the label!
These oats will keep beautifully in the fridge for up to 4 days, making them the ultimate meal prep hero. I often make a double batch on Sunday, and my husband and I have breakfast ready for the entire week. It’s our little secret to calm, happy, and delicious mornings.
Your Questions, Answered!
Q: My oats turned out too thick! How can I fix them?
A: No problem at all! This is an easy fix. Just stir in a little extra milk or a splash of water until you reach your desired consistency. The chia seeds are thirsty little things and can vary in how much liquid they absorb.
Q: Can I heat these up? I prefer a warm breakfast.
A: Absolutely! While I love them cold, they are delicious warmed up. Simply transfer them to a microwave-safe bowl and heat in 30-second intervals, stirring in between, until warm. It’s like having pumpkin pie oatmeal!
Q: I don’t have pumpkin pie spice. What can I use?
A: You can easily make your own! Combine 1½ teaspoons ground cinnamon, ¼ teaspoon ground ginger, ¼ teaspoon ground nutmeg, and an ⅛ teaspoon of ground allspice or cloves. That’s it!
Q: Why did my oats come out watery/not thicken?
A: This usually happens if the oats didn’t have enough time to soak, or if your chia seeds are old and have lost their ability to gel. Always make sure to give them at least 4 full hours, and check the expiration date on your chia seeds!
Nutritional Information*
Per serving (approx., without toppings):
Calories: 430 | Protein: 25g | Fat: 11g | Carbohydrates: 45g | Fiber: 8g | Sugar: 13g
*Please note: This is an estimate and can vary significantly based on the specific brands of ingredients you use and any substitutions or additions you make.
Prep Time: 5 mins | Chill Time: 4+ hours | Total Time: ~5 mins active | Yield: 2 servings
Final Thoughts
These High-Protein Pumpkin Overnight Oats are proof that a little planning the night before can turn a hectic morning into something calm, cozy, and nourishing. They’re creamy, spiced, and packed with protein—the kind of breakfast that feels indulgent but keeps you powered up all morning long.
Whether you’re meal-prepping for a busy week, looking for a healthier twist on pumpkin pie, or just wanting to bring a little seasonal magic to your mornings, this recipe has your back. One jar, a few simple ingredients, and suddenly your day starts not with stress, but with a spoonful of autumn sunshine.