These peanut butter and jelly overnight oats are seriously delicious, packed with goodness, and ready in just five minutes. It’s the perfect way to kickstart your day with a comforting, classic flavor combo.

Peanut Butter and Jelly Overnight Oats for Breakfast
Peanut Butter and Jelly Overnight Oats are my answer to a simple, no-cook breakfast that’s perfect for those busy mornings. It’s an easy way to enjoy oatmeal without the bother of cooking. As a self-proclaimed PB & J fanatic, this is one of my favorite ways to enjoy overnight oats.
Packed with protein and fiber, these oats keep you full and satisfied. Plus, they’re perfect for meal prepping. Just make them in a sealed jar or container, and you’ve got an easy, grab-and-go breakfast ready when you need it.
The texture of overnight oats is thick, creamy, and porridge-like—super comforting, especially if cooking in the morning isn’t your thing. And with just five minutes of prep the night before, you get a wholesome breakfast that’s ready to enjoy, like this peanut butter and jelly combo I can’t get enough of.
Why I Love This Recipe
- Quick prep time—just five minutes the night before.
- Super customizable with different toppings and jam flavors.
- Perfect for busy mornings or as an easy grab-and-go breakfast.

Ingredients
Here’s what you’ll need to make these peanut butter and jelly overnight oats, including and possible substitutes.
- Old-fashioned rolled oats – Adds texture and heartiness. Can substitute with gluten-free oats if needed.
- Almond milk (unsweetened) – Provides creaminess without added sugar. Substitute with any plant-based milk like oat or coconut milk, or regular milk if preferred.
- Powdered peanut butter (unsweetened) – Gives that peanut butter flavor with less fat. You can use regular peanut butter (adjust amount to taste) or other nut butters.
- Ground flax seed – Adds fiber and omega-3s. Chia seeds or hemp seeds can be used as substitutes.
- Pure vanilla extract – Enhances flavor with a subtle sweetness. You can leave it out if you don’t have it, though it does add a nice touch.
- Sea salt – Balances sweetness and enhances flavors. You can skip it if you’re watching your salt intake or use a pinch of table salt.
- Pure maple syrup – Natural sweetener for a little sweetness. You can swap with honey or liquid stevia, depending on your sweetness preference.
For serving:
- Peanut butter (unsweetened) – Adds richness and extra peanut flavor. Almond or cashew butter works well too.
- Raspberry chia jam (or your favorite jam) – Brings in that classic PB&J taste. Any fruit jam or preserves works great here.
Optional toppings:
- Fresh berries – For a burst of freshness and color.
- Crushed peanuts – Adds crunch and extra peanut flavor. You can swap for crushed almonds or any nut of choice.

How to Make Peanut Butter and Jelly Overnight Oats
Find the complete recipe with measurements in the recipe card at the bottom of the post.
- Step One (Prep the Oats):
Throw all the ingredients (except the peanut butter, jelly, and optional toppings) into a jar or a container that seals tight. Give it a good stir with a spoon until the peanut butter powder and ground flax are mixed in smoothly with no lumps. Then, seal it up and shake it like crazy for 30 seconds. - Step Two (Chill Time):
Stick that sealed container in the fridge for at least 4 hours, but overnight is even better. - Step Three (Serve It Up):
Give the oats a good shake or stir to get everything mixed together. Scoop half of the oats into a jar or small bowl. Layer it with jelly, then peanut butter, and then the rest of the oats. You can add more peanut butter and jelly on top, then sprinkle with crushed peanuts and fresh berries (if you’re feeling fancy).

Recipe Tips
Here’s a couple things to consider when making this overnight oats recipe:
- If you’re short on time in the morning, you can prepare the complete recipe ahead of time. Just layer peanut butter and jam at the bottom of a jar, add the other ingredients, give it a shake, and store it in the fridge overnight. Stir before enjoying in the morning.
- Stick with old-fashioned rolled oats for the best texture; steel-cut or quick oats won’t work as well.
- Feel free to swap in your favorite jam—chia seed jam is my favorite, but whatever you have is great.

Storage and Freezing
To keep your peanut butter and jelly overnight oats fresh and delicious, follow these storage guidelines:
- Refrigeration: Store the oats in an airtight container in the refrigerator. They are best enjoyed within 24 hours but can be kept for up to 3 days.
- Freezing: For longer storage, you can freeze the prepared oats. Transfer them to a freezer-safe container, and they can be stored for up to 3 months. When ready to eat, thaw overnight in the refrigerator and enjoy.
- Toppings: Add fresh toppings like berries or nuts just before serving to maintain their texture and flavor.

Frequently Asked Questions
- Can I use a different type of nut or seed butter? Feel free to swap peanut butter with almond butter, cashew butter, or sunflower seed butter, depending on your preference or dietary needs.
- Can I heat the overnight oats before eating? Yes, you can enjoy the oats cold straight from the fridge or heat them in the microwave or on the stove for a warm breakfast.
- Can I add protein powder to this recipe? Yes, you can mix in a scoop of your favorite protein powder to boost the protein content. If you add any powder, you may need to adjust the liquid by adding an additional 2-4 tablespoons of milk.
- Can I make a larger batch for meal prep? Yes, you can double or triple the recipe to make multiple servings. Just mix everything together in a big bowl, then divide evenly into smaller jars or containers.

More Grab-and-Go Breakfast Recipes
Check out these grab-and-go options that’ll make your mornings a whole lot easier.
- Chocolate Chip Banana Bread
- Baked Oatmeal Bars
- Honey Butter Breakfast Muffins
- Apple Cinnamon Granola
- Peanut Butter Cheerio Bars
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Peanut Butter and Jelly Overnight Oats
Equipment
- measuring cups and spoons For accurate ingredient measurements.
- mixing bowls or a large mason jar. For combining ingredients.
Ingredients
- 1/2 cup (50 g) old-fashioned rolled oats (gluten free if needed)
- 1 cup (237 ml) unsweetened almond milk (or any milk)
- 2 tbsp. (12 g) peanut butter powder
- 1 tbsp. (13 g) ground flax seed
- 1/2 tsp vanilla extract
- 1/4 tsp sea salt
- 1 tbsp. maple syrup (or liquid stevia to taste)
For Serving:
- 1-2 tbsp. raspberry chia seed jam or any jam or jelly
- 1-2 tbsp. peanut butter
- optional toppings: fresh berries and crushed peanuts
Instructions
- Combine all ingredients (except peanut butter, jelly, and optional toppings) in a jar or a container with a tight-fitting lid. Stir with a spoon until the peanut butter powder and ground flax are fully mixed in and there are no lumps. Seal the container and shake vigorously for 30 seconds.1/2 cup (50 g) old-fashioned rolled oats , 1 cup (237 ml) unsweetened almond milk, 2 tbsp. (12 g) peanut butter powder, 1 tbsp. (13 g) ground flax seed, 1/2 tsp vanilla extract, 1/4 tsp sea salt, 1 tbsp. maple syrup
- Place the sealed container in the fridge for 4 hours or, ideally, overnight.
- To serve, shake or stir the oats, then layer half of the oats in a jar or small bowl. Top with jam, then peanut butter, followed by another layer of oats. Add extra peanut butter and jelly on top, and sprinkle with crushed peanuts and fresh berries (if using). Enjoy immediately.1-2 tbsp. raspberry chia seed jam , 1-2 tbsp. peanut butter, optional toppings: fresh berries and crushed peanuts
- Consume within 2 days of preparing for the best quality.
Notes
Nutrition
Have you tried this recipe? Share your experience in the comments below and let me know how it turned out.
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katerina says
This is such a fantastic breakfast treat! I loved it!
Allyson Zea says
This is so flavorful and majorly delicious! Thank you for the easy recipe!
Allyssa says
This is really easy to follow, loved this delicious recipe! It’s really tasty and very flavorful! Will surely have this again! Highly recommended!