Peanut Butter and Jelly Overnight Oats is a simple, tasty, and comforting breakfast that brings together creamy peanut butter, sweet jelly, and hearty oats into one delicious jar. It’s a quick option that you can prepare the night before, making your mornings smooth and stress-free. The oats soak up all the flavors, giving you a perfect balance of nutty richness and fruity sweetness.
I love how easy this recipe is—just a few ingredients mixed and left in the fridge overnight. It feels like you’re having a classic peanut butter and jelly sandwich, but in a much smoother and creamier form. I usually add some fresh berries or a sprinkle of nuts on top to give it a little extra texture and freshness. It’s such a satisfying start to the day.
This is one of those breakfasts that I keep coming back to when I want something healthy but also comforting. It’s great for busy mornings or when I want to pack a tasty snack on the go. And the best part? It’s totally customizable. You can switch up the jelly flavor or try different nut butters to make it your own.
Key Ingredients & Substitutions
Rolled Oats: These are great because they soak up liquid but keep a nice texture. If you prefer a softer result, try quick oats instead, but avoid steel-cut oats as they take much longer to soften.
Milk and Greek Yogurt: Milk thins the oats and adds creaminess; any milk works well, from cow’s milk to almond or oat milk. Greek yogurt makes the oats extra creamy and adds a bit of protein but can be left out or swapped for plant-based yogurt if you want dairy-free.
Peanut Butter: Creamy or chunky both work fine here, depending on your texture preference. For allergy-friendly versions, almond or sunflower seed butter are great alternatives that keep the nutty flavor.
Fruit Jelly or Jam: Choose your favorite flavor! Raspberry and strawberry add a nice tartness. If you’re watching sugar, look for no-sugar-added jams or use mashed fresh berries instead.
Chia Seeds: These are optional but help thicken the oats and add fiber. You can skip them if you’re not a fan or don’t have any on hand.
How Do I Get the Perfect Texture for Overnight Oats?
Texture can make or break overnight oats. Here’s how to get creamy, not mushy, oats:
- Use the right oats: Rolled oats soak well without turning to mush.
- Keep the ratio usually about 1:1 oat to liquid for a creamy consistency, adding yogurt if you want extra thickness.
- Stir the base mixture well before refrigerating to help all ingredients combine nicely.
- Refrigerate for at least 6 hours, but 8-12 is best for soft, fully soaked oats.
- If oats feel too thick in the morning, stir in a splash of milk before eating.
- Add peanut butter right before serving so it stays creamy and doesn’t sink into the oats overnight.
Equipment You’ll Need
- Glass jar or container with a lid – I prefer this because it’s easy to store in the fridge and keeps everything fresh.
- Measuring cups and spoons – for gathering the right amount of oats, milk, and jelly.
- Mixing spoon or fork – helps you stir all ingredients together smoothly.
- Refrigerator – to let the oats soak overnight and develop their flavor.
Flavor Variations & Add-Ins
- Swap peanut butter for almond or sunflower seed butter for a different nutty taste or allergy-friendly option.
- Mix in sliced bananas or chopped nuts on top for extra texture and flavor.
- Use flavored jelly like blueberry or apricot for a fun twist on the classic.
- Add a sprinkle of cinnamon or a dash of vanilla extract to enhance the overall flavor.
Peanut Butter and Jelly Overnight Oats
Ingredients You’ll Need:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or any plant-based milk)
- 1/4 cup Greek yogurt (optional, for creaminess)
- 1 tablespoon chia seeds (optional, for thickness)
- 2 tablespoons peanut butter (creamy or chunky)
- 2 tablespoons fruit jelly or jam (raspberry or strawberry works well)
- 1/2 cup fresh raspberries or mixed berries
- 1 teaspoon honey or maple syrup (optional, for sweetness)
- A pinch of salt
How Much Time Will You Need?
This recipe requires just 10 minutes of prep time. After assembling the oats, you’ll need to refrigerate them overnight (at least 6 hours) so the oats can soak up the flavors and soften perfectly. The next morning, it’s ready to enjoy!
Step-by-Step Instructions:
1. Mix the Base Ingredients
In a mixing bowl or jar, stir together the rolled oats, milk, Greek yogurt (if using), chia seeds, honey (if using), and a pinch of salt. Mix well to combine everything evenly.
2. Layer the Jelly
Pour half of the oat mixture into a clean jar or bowl. Next, add a layer of your favorite fruit jelly or jam right over the oats. Then, add the remaining oat mixture on top of the jelly layer.
3. Refrigerate Overnight
Cover your jar or bowl with a lid or plastic wrap and place it in the refrigerator. Let it chill for at least 6 hours or overnight so the oats can soak and become creamy.
4. Add Peanut Butter and Berries
The next morning, take the oats out of the fridge. Spoon peanut butter on top—it’s delicious swirled in or dolloped as a creamy topping. Add fresh raspberries or mixed berries on top for a fresh burst of flavor.
5. Serve and Enjoy
Optionally, sprinkle chia seeds or a few oats on top for an extra bit of texture. Serve chilled and enjoy your tasty, nourishing peanut butter and jelly overnight oats!
Can I Use Frozen Berries Instead of Fresh?
Yes! Just thaw frozen berries in the fridge overnight or at room temperature before adding them as a topping. They might be a bit juicier but still taste great.
Can I Make This Recipe Vegan or Dairy-Free?
Absolutely! Use plant-based milk like almond, oat, or soy milk, and swap Greek yogurt with coconut or almond yogurt. Make sure your peanut butter and jelly are also free from animal products.
How Long Will Overnight Oats Stay Fresh in the Fridge?
They keep well for up to 3 days in an airtight container. After that, the texture and flavor may start to diminish, so it’s best to enjoy them within that time frame.
Can I Prepare Multiple Servings at Once?
Definitely! Just multiply the ingredients and store portions in separate jars. They’re perfect for meal prepping busy mornings.