Every time I scoop into a jar of Peanut Butter and Jelly Overnight Oats, I’m transported back to the carefree days of my childhood lunchboxes, where that classic combo of creamy peanut butter and sweet jam reigned supreme. This wholesome breakfast is not just a nostalgic treat; it’s also a fantastic way to kick-start your day with a high-protein boost! Made from easy pantry staples, these overnight oats are a breeze to prep and perfect for busy mornings or meal prep. Just think—no more rushing out the door while skimping on nutrition! You can enjoy a hearty breakfast that’s not only delicious but also keeps you fueled throughout the day. Ready to transform your mornings with this fun twist on a timeless favorite? Let’s dive into the recipe!

Why Choose Overnight Oats Today?
Nostalgic Flavor: Relish in the classic PB&J taste that takes you back to your childhood while enjoying a grown-up version.
Nutritious Boost: Packed with high protein from Greek yogurt and chia seeds, this breakfast will keep you energized and satisfied.
Effortless Prep: Whip it up in just minutes and let it sit overnight – a true time-saver for busy mornings!
Versatile Combinations: Switch it up with different nut butters or fruit jams to keep your taste buds dancing.
Meal Prep Friendly: Store in the fridge for up to 5 days, making it an ideal option for those seeking healthy breakfast solutions.
Grab-and-Go Goodness: Perfectly portable in mason jars, they’re ready whenever you are – just grab and enjoy!
Peanut Butter and Jelly Overnight Oats Ingredients
For the Base
• Rolled Oats – Provides structure and bulk; opt for old-fashioned rolled oats as they lend the best texture.
• Milk – Adds moisture and creaminess; any type of milk or even water can work for a lighter option.
• Greek Yogurt – Contributes creaminess while boosting protein; choose plain Greek yogurt for the richest texture.
• Chia Seeds – Thickens the mixture and offers fiber; both black and white chia seeds can be used interchangeably.
For Flavoring
• Peanut Butter – Introduces delicious flavor and richness; use natural peanut butter for a smooth blend.
• Maple Syrup – Serves as a natural sweetener; always reach for real maple syrup for authentic taste.
• Vanilla Extract – Enhances overall flavor; opt for real vanilla extract to complement the dish beautifully.
• Kosher Salt – Balances flavors; just a pinch is all you need.
For the Sweet Finish
• Chia Seed Jam (or Regular Jam) – Delivers sweetness and that classic jelly flavor; making homemade chia jam is a healthier, easy option.
With these ingredients, you’re all set to whip up some delightful Peanut Butter and Jelly Overnight Oats that will make your mornings a joy!
Step‑by‑Step Instructions for Peanut Butter and Jelly Overnight Oats
Step 1: Mix the Base Ingredients
In a medium mixing bowl, combine 1 cup of rolled oats with 1 cup of milk and ½ cup of Greek yogurt. Stir in 2 tablespoons of chia seeds, 2 tablespoons of peanut butter, 2 tablespoons of maple syrup, 1 teaspoon of vanilla extract, and a pinch of kosher salt. Use a whisk to blend the mixture until smooth and creamy, ensuring all ingredients are well incorporated.
Step 2: Refrigerate Overnight
Once the mixture is well combined, cover the bowl with a lid or plastic wrap and place it in the refrigerator. Allow the Peanut Butter and Jelly Overnight Oats to chill for at least 3 hours, or, for best results, overnight. This soaking time lets the oats absorb the liquid and thicken, achieving the perfect creamy texture.
Step 3: Jar the Oats
When ready to serve, remove the oat mixture from the refrigerator. Take clean mason jars and fill each jar with a portion of the overnight oats, about a third of the way full. Layer in 2 tablespoons of your favorite chia seed jam or regular jam, creating a sweet middle layer, and then top with the remaining oats for a beautiful presentation.
Step 4: Add Finishing Touches
To make the Peanut Butter and Jelly Overnight Oats extra special, finish each jar with a drizzle of additional peanut butter and a sprinkle of fresh berries or sliced bananas on top. These colorful toppings not only enhance the flavor but also add a nutritious touch, making your morning meal visually appealing and delightful to the taste buds.
Step 5: Store for Later or Enjoy Immediately
If you’re ready to enjoy your hearty breakfast, simply grab a jar and dig in! If you made multiple servings, cover any extra jars with lids and store them in the refrigerator for up to 5 days. This makes your meal prep even easier, ensuring you have a wholesome breakfast ready to start your day, no matter how busy it gets.

How to Store and Freeze Peanut Butter and Jelly Overnight Oats
Fridge: Store your Peanut Butter and Jelly Overnight Oats in airtight containers for up to 5 days. This makes it easy to meal prep and grab a nutritious breakfast anytime!
Freezer: You can freeze the oats for up to 3 months. Portion them into freezer-safe jars or bags, leaving space at the top for expansion, and thaw in the fridge overnight when ready to eat.
Reheating: To enjoy thawed oats, transfer them to a microwave-safe bowl and warm gently, stirring occasionally. Add a splash of milk to refresh the texture if needed.
Avoiding Spoilage: To maintain quality, ensure the jars are tightly sealed during storage. Check for any off-smells or changes in texture before consuming.
Expert Tips for Peanut Butter and Jelly Overnight Oats
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Choose the Right Oats: Old-fashioned rolled oats are key for texture; avoid quick oats as they can become mushy, affecting the final dish.
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Soaking Time Matters: For the best creaminess, let the mixture soak overnight. This ensures the oats absorb all the flavors and thicken nicely.
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Mix Thoroughly: To prevent clumping, ensure you mix the peanut butter well with the other ingredients before refrigerating.
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Fresh Chia Seeds: Check that your chia seeds are fresh; old seeds may not thicken properly, leading to a less satisfying texture.
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Experiment with Flavors: Don’t hesitate to switch up the nut butter or jam; almond or cashew butter and different fruit jams can create exciting variations in your Peanut Butter and Jelly Overnight Oats!
Peanut Butter and Jelly Overnight Oats Variations
Feel free to elevate your overnight oats with these delightful twists and substitutions, adding even more enjoyment to your morning routine.
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Nut Butter Swap: Try almond or cashew butter for a nutty variation that still packs a protein punch. The flavors will bring a fresh twist to your oats!
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Fruit Jam Variety: Mix it up with different fruit jams like raspberry, strawberry, or even apricot for a fruity explosion. Each jam adds its unique sweetness!
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Add Bananas: Toss in sliced bananas for a naturally sweet and creamy texture alongside your oats. They enhance the flavor and give a lovely pop of color.
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Nuts & Seeds Boost: Include chopped nuts or sunflower seeds for a satisfying crunch and an added dose of healthy fats. Your oats will be more filling and flavorful.
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Dairy-Free Option: Substitute dairy milk with almond milk or coconut milk to make this recipe a delicious dairy-free treat. It’s just as creamy and flavorful!
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Chia Seed Variations: Use flax seeds instead of chia seeds for a different type of nutritious fiber. Your oats will remain thick while adding a subtle nutty flavor.
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Heat It Up: If you prefer a warm breakfast, pop your oats in the microwave for a minute or two. Serve with a drizzle of honey for sweetness, creating a cozy morning meal.
While you explore these variations, don’t forget to check out these other scrumptious recipes like Peanut Butter Chicken or Garlic Butter Beef for more delightful meal ideas. Enjoy experimenting!
What to Serve with Peanut Butter and Jelly Overnight Oats
The delightful flavors of your childhood PB&J sandwich are just the beginning; let’s build a delightful breakfast feast!
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Fresh Fruit Salad: A vibrant mix of seasonal fruits adds a refreshing contrast and natural sweetness, enhancing your oats beautifully. Juicy berries, crisp apples, or ripe bananas will brighten your plate and create a colorful morning indulgence.
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Greek Yogurt Parfait: Layering creamy Greek yogurt with granola and fresh fruit offers a delightful crunch and extra protein. This combination elevates your breakfast experience, making it even more nutritious and satisfying.
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Nutty Granola: A sprinkle of granola on top of your overnight oats provides a satisfying crunch and layers of texture. Choose a nutty variety for a flavor that complements the peanut butter perfectly.
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Dark Chocolate Shavings: For those with a sweet tooth, adding a few dark chocolate shavings can create a decadent touch that pairs well with the creamy oats and sweet jam.
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Iced Coffee or Herbal Tea: A refreshing beverage can elevate your breakfast experience. Brew a cup of iced coffee for a caffeine boost or enjoy herbal tea for a calming complement to your meal.
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Coconut Chia Pudding: For a delicious dual-layered treat, serve coconut chia pudding alongside your oats. Its creamy texture and subtle sweetness harmonize beautifully with the nutty flavors of the oats.
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Peanut Butter Energy Balls: Keep the PB flavor flowing with these delicious, no-bake snacks made with oats and nut butter. They provide an energy boost to keep you fueled throughout the day.
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Almond Milk Smoothie: Blend up some almond milk with your favorite fruits and a touch of honey for a creamy, nutritious drink that pairs well without overshadowing the peanut butter and jelly flavors.
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Honey Drizzled Toast: A slice of whole grain toast topped with a swirl of honey can serve as a delightful side that enhances the sweetness of the oats.
With these delightful pairings, your breakfast table will transform into a warm, inviting spread that you and your family will love!
Make Ahead Options
These Peanut Butter and Jelly Overnight Oats are perfect for busy home cooks looking to save time during hectic mornings! You can prepare the base mixture—comprising rolled oats, milk, Greek yogurt, chia seeds, peanut butter, maple syrup, vanilla extract, and salt—up to 24 hours in advance and refrigerate it overnight. Alternatively, you can assemble multiple jars of oats with jam and toppings, storing them in the fridge for up to 5 days. To maintain quality, ensure that each layer is sealed tightly to prevent browning or drying out. When you’re ready to enjoy, just add a fresh drizzle of peanut butter and toppings, and you’ll have a delightful, nutritious breakfast waiting for you!

Peanut Butter and Jelly Overnight Oats Recipe FAQs
What kind of oats should I use for overnight oats?
Absolutely, for the best results in your Peanut Butter and Jelly Overnight Oats, stick to old-fashioned rolled oats. They provide the perfect texture, absorbing the liquid while remaining tender. Avoid quick oats, as they tend to become mushy and may negatively impact the dish’s overall delightfulness.
How long can I store Peanut Butter and Jelly Overnight Oats in the fridge?
You can keep your overnight oats in the refrigerator for up to 5 days. Just make sure to store them in airtight containers to retain their freshness and flavor. This makes it super convenient for meal prepping a week’s worth of breakfast!
Can I freeze Peanut Butter and Jelly Overnight Oats?
Yes, you can freeze them! Portion your prepared oats into freezer-safe jars or bags, leaving a little space at the top for expansion. They can stay fresh for up to 3 months. When you’re ready to enjoy, thaw them in the fridge overnight, or microwave for a quick breakfast option.
What should I do if my overnight oats are too thick?
If you find your Peanut Butter and Jelly Overnight Oats are thicker than you’d like, no need to fret! Simply stir in a splash of milk when you’re ready to enjoy. This will add moisture and bring your oats back to the perfect creamy consistency!
Are there any dietary concerns I should be aware of with this recipe?
If you have nut allergies, you can still enjoy this recipe! Substitute the peanut butter with sunflower seed butter or a similar alternative. Additionally, make sure to choose jam that suits your dietary restrictions, especially if added sugars or artificial ingredients are a concern. Always double-check ingredient labels for potential allergens.
What are some common variations I can try with this recipe?
The more the merrier! You can mix things up by swapping peanut butter for almond or cashew butter to change the flavor profile. Different fruit jams like raspberry, apricot, or even homemade chia jam can create unique taste experiences. Don’t hesitate to add toppings like sliced bananas or nuts for added texture and nutrition!

Peanut Butter and Jelly Overnight Oats: A Delicious Morning Treat
Ingredients
Equipment
Method
- In a medium mixing bowl, combine rolled oats, milk, Greek yogurt, chia seeds, peanut butter, maple syrup, vanilla extract, and kosher salt. Whisk until smooth.
- Cover the bowl and refrigerate for at least 3 hours or overnight.
- When ready to serve, remove from refrigerator and fill jars with oats, layer with chia jam, and add remaining oats.
- Finish with a drizzle of peanut butter and fresh berries or sliced bananas on top.
- Grab a jar to enjoy or store extra jars in the fridge for up to 5 days.

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