A delightful combination of creamy peanut butter, wholesome oats, and rich chocolate, these No-Bake Peanut Butter Oat Cups are a quick and satisfying treat. Perfect for busy days, this recipe requires minimal effort and no oven, making it a favorite for both beginner and experienced home cooks.

Why You’ll Love This Recipe

These peanut butter oat cups are a simple, no-fuss dessert or snack that comes together with pantry staples. They’re naturally sweetened with maple syrup, require no baking, and are ideal for meal prepping. With a soft, chewy base and a smooth chocolate topping, they strike the perfect balance between indulgent and wholesome.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• peanut butter

• oat flour (Rolled oats processed finely in a food processor)

• maple syrup

• chocolate chips

• coconut oil (optional)

directions

1. In a medium microwave-safe bowl, combine peanut butter and maple syrup. Microwave for 40–60 seconds, then stir until fully incorporated.

2. Gradually add oat flour to the mixture, stirring until a thick, moldable dough forms.

3. Prepare a muffin pan by lightly oiling it or using cupcake liners. Evenly divide the peanut butter mixture into the pan and press down to form the base.

4. In a separate small microwave-safe bowl, combine chocolate chips and coconut oil. Microwave in 30-second intervals, stirring until smooth and fully melted.

5. Spoon the melted chocolate over each oat cup, spreading evenly. Optionally top with flaky salt, sprinkles, or mini chocolate chips.

6. Refrigerate for 2–3 hours until the cups are firm. Once set, remove from the pan and store in an airtight container.

Servings and timing

This recipe yields approximately 12 servings.
Prep time: 10 minutes
Chill time: 2–3 hours
Total time: About 3 hours and 10 minutes

Variations

• Nut-Free Option: Use sunflower seed butter instead of peanut butter.

• Sweetener Swap: Substitute maple syrup with honey or agave syrup.

• Gluten-Free: Ensure oats used are certified gluten-free.

• Add Crunch: Mix in crushed nuts or crispy rice cereal into the oat base.

• Flavored Chocolate: Use dark chocolate, white chocolate, or flavored chips for the topping.

storage/reheating

Store the no-bake peanut butter oat cups in an airtight container in the refrigerator for up to 5 days. For longer storage, freeze them for up to 2 months. Allow frozen cups to thaw in the refrigerator before serving. Reheating is not required, as they are best enjoyed chilled or at room temperature.

FAQs

How do I make oat flour at home?

You can make oat flour by blending rolled oats in a food processor or high-speed blender until finely ground.

Can I use crunchy peanut butter?

Yes, crunchy peanut butter adds texture and can be used instead of creamy peanut butter.

What can I use instead of maple syrup?

You can substitute maple syrup with honey, agave nectar, or another liquid sweetener.

Are these suitable for a vegan diet?

Yes, if you use dairy-free chocolate chips, the recipe is fully vegan.

Can I freeze the oat cups?

Yes, they freeze well. Store in an airtight container and thaw in the fridge before eating.

Do I have to use cupcake liners?

No, but liners help with easier removal and cleanup. If not using liners, lightly grease the muffin pan.

Is the coconut oil necessary?

No, it’s optional. Coconut oil helps the chocolate melt more smoothly, but it can be omitted.

Can I double the recipe?

Yes, you can easily double or halve the recipe to suit your needs.

How long do they take to set?

They typically set in 2–3 hours in the refrigerator.

Can I use quick oats instead of oat flour?

Quick oats won’t bind the mixture the same way. It’s best to use oat flour or blend oats to make your own.

Conclusion

No-Bake Peanut Butter Oat Cups are the perfect combination of convenience, taste, and nutrition. Whether you’re looking for a quick dessert, an afternoon snack, or a crowd-pleasing treat, this recipe delivers on all fronts. With just a few ingredients and no baking required, it’s a must-try for anyone who enjoys easy, wholesome treats.