Peanut Butter & Jelly Overnight Oats

Who doesn’t love the classic combination of peanut butter and jelly? It’s the ultimate childhood comfort food, now reimagined as a creamy, high protein bowl of oats. These Peanut Butter & Jelly Overnight Oats take all the nostalgic flavors you know and love and transform them into a convenient, healthy start to your day. Whether you’re meal-prepping for the week or just need a quick grab-and-go breakfast, this recipe will hit the spot every single time.
Why You’ll Love These Overnight Oats
1. Packed with Protein: With ingredients like Greek yogurt, powdered peanut butter, and chia seeds, these oats deliver a serious protein punch to keep you satisfied until lunch.
2. Easy to Customize: Swap the berries for your favorite fruit, use almond milk instead of water, or add extra toppings like crushed nuts or granola.
3. Meal-Prep Friendly: These oats are made the night before, so all you have to do is grab them and go in the morning.
4. A Healthy Twist on a Classic: While traditional PB&J might not be the most balanced breakfast, this recipe incorporates wholesome ingredients without sacrificing flavor.
Ingredients Breakdown
Let’s dive into the ingredients and why they work so well in this recipe:
Oat Base
- Oats: A classic choice for overnight oats, quick oats soak up liquid beautifully and provide a creamy texture.
- Powdered Peanut Butter (PB Fit): This is the secret to achieving that rich peanut butter flavor without the added calories and fat of traditional peanut butter.
- Protein Powder: Adds even more protein and a bit of sweetness to your oats.
- Greek Yogurt: A creamy addition that boosts protein content and adds a tangy flavor to balance the sweetness.
- Baking Powder: A pinch of baking powder adds a subtle lift to the oats when microwaved, creating a lighter texture.
- Sweetener of Choice: Maple syrup pairs beautifully with peanut butter, enhancing its nutty flavor, but feel free to use honey, stevia, or monk fruit.
Chia Jelly
- Chia Seeds: These tiny seeds are nutritional powerhouses, loaded with fiber, omega-3s, and protein. When soaked, they form a gel-like consistency that mimics jelly.
- Berries: Whether you prefer raspberries, strawberries, or blueberries, fresh or frozen, berries add a burst of natural sweetness and antioxidants.
- Sweetener: A touch of sweetness rounds out the flavor of the jelly. Try a drizzle of honey or a sprinkle of stevia.
Step-by-Step Instructions
The Night Before
1. Prepare the Oat Base:
In a jar, mix together oats, powdered peanut butter, protein powder, Greek yogurt, baking powder, sweetener, and your choice of hot water or milk. Stir well to combine.
- Pro Tip: Make sure your liquid is hot to help the ingredients blend seamlessly.
Microwave the mixture for 40 seconds, then let it cool slightly before covering and refrigerating overnight.


2. Make the Chia Jelly:
In a small bowl, combine chia seeds, berries, hot water, and sweetener. Mash the berries as much or as little as you like—this is where you can customize the texture of your “jelly.” Cover and refrigerate overnight to let the chia seeds absorb the liquid and thicken.


The Next Morning
- Spoon your chia jelly on top of the peanut butter oats and garnish with extra berries for an Instagram-worthy presentation. Dig in and enjoy!
Tips for the Best Peanut Butter & Jelly Overnight Oats
1. Choose the Right Oats: Quick oats are ideal for a creamy consistency, but rolled oats work well if you prefer a bit more texture.
2. Don’t Skip the Hot Liquid: Using hot water or milk ensures the oats and powdered peanut butter blend smoothly, avoiding clumps.
3. Customize Your Jelly: Experiment with different fruits—mango, cherries, or blackberries would all be delicious. You can also add a splash of vanilla extract for extra flavor.
4. Add Toppings: For even more texture and flavor, top your oats with crushed peanuts, granola, or even a drizzle of real peanut butter.
Now, let’s get started!

Peanut Butter & Jelly Overnight Oats
Ingredients
OAT BASE
- 40 g oats ( I used quick oats )
- 1 scoop vanilla protein powder ( should be equivalent to a half serving of your protein powder )
- 16 g PB fit ( powdered peanut butter )
- 42 g non fat plain greek yogurt
- ½ cup hot water or milk of choice
- ½ tsp baking powder
- sweetener of choice ( in my experience, sugar free maple syrup enhances the peanut butter flavor )
- pinch of salt
CHIA JELLY
- 15 g chia seeds
- 35 g berries ( fresh or frozen )
- ¼ cup hot water
- sweetener of choice
Instructions
OAT BASE
- In your jar, add all of the ingredients listed in the OAT BASE ( make sure your liquid is hot ), and mix.
- Then microwave the oats for 40 secs!
- Remove from microwave, cover and refrigerate overnight!
CHIA JELLY
- In a separate bowl, add all ingredients listed in the CHIA JELLY ( make sure the water is hot ).
- Now mix / mash the berries as much or as little as you'd like!
- When finished, cover and refrigerate overnight!
THE NEXT MORNING
- Spoon your chia jelly on top of the peanut butter oats, top with more berries for the aesthetics of course, and enjoy!
More Nostalgic Recipes:
The Nutritional Power of Peanut Butter & Jelly Overnight Oats
This recipe isn’t just delicious; it’s packed with nutrients to fuel your day. Here’s what makes it a smart choice:
- High in Protein: With Greek yogurt, protein powder, and chia seeds, these oats provide a balanced protein source for muscle recovery and sustained energy.
- Rich in Fiber: Both oats and chia seeds are excellent sources of fiber, promoting healthy digestion and keeping you full longer.
- Healthy Fats: The powdered peanut butter and chia seeds add essential fats without overloading on calories.
- Natural Sweetness: By using fresh berries and a natural sweetener, you can enjoy the sweetness of this dish without refined sugars.
Frequently Asked Questions
1. Can I use regular peanut butter instead of powdered peanut butter?
Absolutely! While powdered peanut butter is a lower-calorie option, regular peanut butter will add a richer texture and flavor. Just adjust the amount to fit your taste and nutritional goals.
2. What if I don’t have chia seeds?
You can substitute the chia jelly with a store-bought sugar-free jam, or use flaxseeds for a similar thickening effect.
3. How long do these oats last in the fridge?
These overnight oats can be stored in the fridge for up to three days, making them perfect for meal prep. Just be sure to keep them tightly sealed.
Beyond Breakfast: Creative Ways to Enjoy This Recipe
While these oats are perfect as a quick breakfast, they’re also versatile enough for other occasions:
- Post-Workout Snack: The protein content makes these oats an excellent recovery meal after a workout.
- Healthy Dessert: Craving something sweet? These oats double as a guilt-free dessert. Add a dollop of sugar-free whipped cream for an extra treat.
- On-the-Go Lunch: Pack these oats in a portable jar for a midday energy boost.
A Recipe You’ll Want to Bookmark
The beauty of these Peanut Butter & Jelly Overnight Oats lies in their simplicity and adaptability. With just a few wholesome ingredients, you can enjoy the flavors of your childhood in a modern, health-conscious way. Perfect for busy mornings, meal prep, or even a healthy dessert, this recipe is sure to become a staple in your kitchen.
Embrace the simplicity, savor the sophistication, and make every morning a great one with these Peanut Butter & Jelly Overnight Oats. And don’t forget to send me pictures, I’d love to see!