Peanut Butter Oat Cups Recipe
Introduction
Peanut Butter Oat Cups are a delicious and nutritious snack that’s easy to make at home. With creamy peanut butter, wholesome oats, and a rich chocolate topping, these cups make a perfect treat for any time of day.

Ingredients
- 2/3 cup peanut butter
- 3/4 cup old fashioned (rolled oats)
- 2 tbsp maple syrup
- 1 tbsp peanut butter (per oat cup)
- 1/2 cup peanut butter
- 3 tbsp protein powder
- 1 cup chocolate chips (melted)
- Flakey sea salt (optional)
Instructions
- Step 1: In a bowl, mix together 2/3 cup peanut butter and 2 tablespoons maple syrup until smooth.
- Step 2: Add 3/4 cup rolled oats to the peanut butter mixture and stir until well combined.
- Step 3: Press the oat mixture evenly into silicone molds using a spoon or cookie scoop, about 2 tablespoons per mold, forming the base.
- Step 4: For the topping, either add a dollop of 1 tablespoon peanut butter on each cup or mix 1/2 cup peanut butter with 3 tablespoons protein powder and spread it on top. Freeze for 20 minutes.
- Step 5: While freezing, melt 1 cup chocolate chips in the microwave with 2 teaspoons of oil. Heat in 30-second increments, stirring well between each until smooth.
- Step 6: Pour the melted chocolate over each oat cup’s topping and freeze for another 20 minutes to set.
- Step 7: Remove the cups from the molds, sprinkle with flakey sea salt if desired, and enjoy!
Tips & Variations
- Use natural or crunchy peanut butter for different textures and flavors.
- Try almond or cashew butter as a substitute for peanut butter.
- Add chopped nuts or seeds to the oat mixture for extra crunch.
- Swap protein powder for collagen peptides if preferred.
- Use dark, milk, or white chocolate chips to vary the sweetness and flavor.
Storage
Store the peanut butter oat cups in an airtight container in the refrigerator for up to one week. For longer storage, freeze them in a sealed container for up to one month. Let thaw slightly before eating for the best texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these oat cups without protein powder?
Yes, you can omit the protein powder and simply use peanut butter for the topping. The cups will still taste great and have good texture.
Are these oat cups gluten-free?
They can be gluten-free if you use certified gluten-free oats. Always check the oat packaging to be sure.
PrintPeanut Butter Oat Cups Recipe
Peanut Butter Oat Cups are a delightful no-bake treat combining creamy peanut butter, rolled oats, and a touch of sweetness from maple syrup. These protein-packed cups are topped with melted chocolate and a sprinkle of flaky sea salt, making for a deliciously balanced snack or dessert that’s quick to prepare and perfect for freezing.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 50 minutes
- Yield: 12 small peanut butter oat cups 1x
- Category: Snack
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Ingredients
Base
- 2/3 cup peanut butter
- 3/4 cup old fashioned (rolled) oats
- 2 tbsp maple syrup
Topping
- 1 tbsp peanut butter (per oat cup) OR 1/2 cup peanut butter mixed with 3 tbsp protein powder
- 1 cup chocolate chips (melted)
- Flaky sea salt (optional)
Instructions
- Mix Peanut Butter and Maple Syrup: In a bowl, combine 2/3 cup peanut butter with 2 tablespoons of maple syrup until thoroughly blended, creating a smooth, sweet base.
- Add Oats: Stir in 3/4 cup old fashioned rolled oats into the peanut butter mixture, mixing well to ensure even distribution of the oats throughout the base.
- Form Base Cups: Spoon about 2 tablespoons of the oat mixture into each cavity of silicon molds, pressing down evenly with a spoon or a cookie scoop to form a compact and firm base layer for each cup.
- Prepare and Add Topping: Choose either to top each base with a dollop of plain peanut butter (around 1 tablespoon per cup) or mix 1/2 cup peanut butter with 3 tablespoons of protein powder until smooth and spread this protein peanut butter mix on top. Then, place the molds in the freezer for 20 minutes to set.
- Melt Chocolate: While the cups freeze, melt 1 cup of chocolate chips in the microwave with about 2 teaspoons of oil. Heat in 30-second bursts, stirring thoroughly between intervals to achieve a smooth melted chocolate.
- Top with Chocolate and Freeze: Remove the oat cups from the freezer, pour the melted chocolate over each cup’s top layer evenly, and return the molds to the freezer for another 20 minutes to solidify the chocolate layer.
- Finish and Serve: Once fully frozen, carefully remove the peanut butter oat cups from their liners, sprinkle with flaky sea salt if desired, and enjoy your delicious homemade snack!
Notes
- Use silicon molds for easy removal of the cups after freezing.
- For a dairy-free option, use dairy-free chocolate chips.
- Customize sweetness by adjusting the amount of maple syrup.
- Store leftover cups in an airtight container in the freezer for up to two weeks.
- Add a teaspoon of coconut oil when melting chocolate for a smoother texture.
Keywords: peanut butter oat cups, no bake snack, protein snack, peanut butter dessert, healthy peanut butter cups

