Peanut Butter & Jelly Stuffed Oatmeal Cups

Last updated February 3, 2026 By Kelly Nardo | 38 Comments
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Healthy Peanut Butter & Jelly Stuffed Oatmeal Cups are easy to make and require only 10 ingredients. They make a perfect grab-n-go breakfast, snack, or pre-workout. Vegan, gluten-free, and dairy-free.
Prep: 5 minutes
Cook: 25 minutes
Total Time: 30 minutes
Servings 12 cups
4.33 from 31 votes

A grab-n-go breakfast, snack, or pre-workout, these Peanut Butter & Jelly Stuffed Oatmeal Cups are easy to make, vegan, and only a handful of ingredients - Eat the Gains

Healthy Peanut Butter & Jelly Stuffed Oatmeal Cups are easy to make and require only 10 ingredients. They make a perfect grab-n-go breakfast, snack, or pre-workout. Vegan, gluten-free, and dairy-free.

Last updated September 1, 2021.

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A hand holding a peanut butter and jelly stuffed oatmeal cup with a bite taken out of it. Behind it is more on a baking rake.

Peanut butter and jelly stuffed oatmeal cups! Pretty much the best combo in a baked oatmeal cup form.

And chances are you probably have everything you need to make them at home already. Made from things like rolled oats, peanut butter, jam/jelly, and slightly sweetened with just a tablespoon of maple syrup. No flour or refined sugar is needed!

They make an easy make-ahead breakfast or snack. These PB&J oatmeal cups would also be perfect for the kids. Pack them in their lunch or make them for an easy after-school snack.

The macronutrient ratio is great and they have a good balance of complex carbs, healthy fats, fiber, and 5 grams of protein in each one!

Baked oatmeal cup with a bite taken out of it with peanut butter and jelly coming out. Behind it is a cooling rank with more muffins, a jar of jam, and a spoon of peanut butter.

Peanut butter & jelly stuffed oatmeal cups

These PB&J healthy baked oatmeal cups only require 10 ingredients, are vegan, dairy-free, and naturally gluten-free, and require just one bowl for mixing. They are super easy to make, naturally sweetened with a little maple syrup, and make a quick-made ahead breakfast, snack, or healthy dessert.

Oatmeal muffin ingredients:

  • rolled oats⁠
  • flaxseed meal⁠
  • maple syrup⁠
  • cinnamon⁠
  • baking powder⁠
  • vanilla⁠
  • unsweetened almond milk⁠
  • peanut butter⁠
  • berry chia jam
  • sea salt⁠

Overhead shot of different small bowls filled with rolled oats, almond milk, maple syrup, spices, ground flax, vanilla extract, peanut butter, and jelly.

First, preheat the oven to 350 degrees Fahrenheit. You want to make sure you are using silicone muffin liners (they are my favorite and make for easy cleanup!) or a greased nonstick muffin tin so they don’t stick.

Next, mix together the rolled oats, flaxseed meal, maple syrup, cinnamon, baking powder, vanilla, salt, and milk in a medium-sized mixing bowl until well combined.

Then, add one heaping tablespoon of the oat mixture to each silicone muffin liner, pressing down to form a cup shape. Next, add 1/2 tablespoon of peanut butter, followed by 1 teaspoon jam to each muffin. Top with the remaining oat mixture (about 1 heaping tablespoon). Sprinkle with cinnamon if desired.

Bake for 20-25 minutes. Remove from oven and let cool for 5 minutes. Enjoy!⁠

Can you use quick oats?

Rolled oats and quick-cooking oats can be used interchangeably. Rolled oats will provide more of a chewy texture while quick oats are a little moister, but both will work.

You cannot use steel-cut oats in this recipe though. Steel-cut oats are a lot coarser (they aren’t as processed), but also take longer to cook and the results will not be the same.

Gluten-free oatmeal cups

Rolled oats are naturally gluten-free, but they can be one of the most cross-contaminated products. To ensure this recipe is gluten-free, look for certified gluten-free oats.

How to store oatmeal muffins

To store – I found you can store them on your countertop or in the fridge. First, let them cool completely. Add to an airtight sealable glass container or silicone bag. For best results, store them in the fridge, but they will also keep on your countertop if it is not too hot in your house. They will last up to 5 days in the fridge.

To freeze – let cool completely and place on a large plate or baking sheet. Place in the freezer and let freeze for 2 hours until hardened. This will help ensure they freeze individually and won’t stick together. Transfer to a large bag (we love reusable silicone ones) and freeze for up to 3 months. You can defrost by placing them in the refrigerator and then warming them in the microwave if desired.

Overhead shot of peanut butter oatmeal muffins on a cooling rack. Next to is a jar of jam and teaspoon of peanut butter.

Substitutions for baked oatmeal cups

These baked oatmeal cups are so customizable and you can tweak them to your preference. Here are a few suggestions:

  • oats – you can use quick-cooking oats instead of rolled oats. I would not recommend steel-cut oats for this recipe
  • milk – you can use dairy or non-dairy milk
  • peanut butter – any kind of nut or seed butter will work. Try almond, cashew, pecan, Sunbutter (sunflower seed butter), or tahini (ground sesame seeds)
  • jelly – I used homemade berry chia jam, but you can use any kind of jelly you like, homemade or store-bought
  • sweetener – honey will work instead of maple syrup
  • flaxseed meal – if you don’t have flaxseed meal, you can leave it out and add 3 more tablespoons of rolled oats

More healthy oatmeal recipes

Peanut butter oatmeal muffins on a cooling rack. The closest one has a bite taken out of it with peanut butter and jelly in it.

A hand holding a peanut butter and jelly stuffed oatmeal cup with a bite taken out of it. Behind it is more on a baking rake.
4.33 from 31 votes

Peanut Butter & Jelly Stuffed Oatmeal Cups

Author: Kelly Nardo
Healthy Peanut Butter & Jelly Stuffed Oatmeal Cups are easy to make and require only 10 ingredients. They make a perfect grab-n-go breakfast, snack, or pre-workout. Vegan, gluten-free, and dairy-free.
Print Recipe Pin Recipe
Course: Breakfast, Dessert, Snack
Calories: 146kcal
Protein: 5g
Carbs: 18g
Fat: 6g
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Servings: 12 cups

ingredients

  • 2 1/2 cups rolled oats *
  • 3 tablespoon flaxseed meal
  • 1 tablespoon maple syrup
  • 1 1/2 teaspoon cinnamon
  • 1 teaspoon baking powder
  • 1/2 teaspoon vanilla
  • pinch of sea salt
  • 1 1/4 cups unsweetened almond milk
  • 1/4 cup + 2 tablespoons peanut butter
  • 1/4 cup berry chia jam

instructions

  • Preheat the oven to 350 degrees Fahrenheit. Grease a muffin tin with coconut oil or use silicone muffin liners.
  • Add the oats, flaxseed meal, maple syrup, cinnamon, baking powder, vanilla, salt, and almond milk in a medium-sized mixing bowl. Mix well to combine.
  • Add one heaping tablespoon of the oat mixture to each silicone muffin liner. Press down to form a cup shape. Next add 1/2 tablespoon of peanut butter, followed by 1 teaspoon jam to each muffin. Top with the remaining oat mixture (about 1 heaping tablespoon). Sprinkle with more cinnamon if desired.
  • Bake for 20-25 minutes. Remove from oven and let cool for 5 minutes. Enjoy!

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notes

*use gluten-free if necessary.

nutrition

Nutrition Facts
Peanut Butter & Jelly Stuffed Oatmeal Cups
Amount Per Serving (1 oatmeal cup)
Calories 146 Calories from Fat 54
% Daily Value*
Fat 6g9%
Saturated Fat 0.9g6%
Polyunsaturated Fat 1.8g
Monounsaturated Fat 2.8g
Potassium 157mg4%
Carbohydrates 18g6%
Fiber 3.6g15%
Sugar 2.1g2%
Protein 5g10%
Vitamin A 63IU1%
Calcium 80mg8%
Iron 1.3mg7%
* Percent Daily Values are based on a 2000 calorie diet.
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4.33 from 31 votes (18 ratings without comment)

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38 Comments

  1. 5 stars
    Thank you for the recipe! I did not want to add jelly because I only had a jar with corn syrup/high fructose corn syrup so I opted to put in fresh blackberries instead. I also halved the recipe and added one egg. I would definitely make these again!

  2. 5 stars
    I have made these so many times! It took me a couple tries to get the right ratios of oat/almond milk and pb/jam that I preferred, but once I did… these are fire. They are great to make for snacks for the week but are especially good warm! Super easy to make.