Peanut Butter Oat Cups are an easy, no-bake treat that combines the creamy richness of peanut butter with the hearty texture of oats and a smooth chocolate topping. These cups are ideal for a quick snack, dessert, or even a high-energy breakfast. Made with wholesome ingredients and naturally sweetened, they’re a healthy indulgence you can feel good about.
Why You’ll Love This Recipe
- No baking required, perfect for quick prep
- Wholesome and clean ingredients
- Naturally sweetened with maple syrup or honey
- Customizable with toppings and mix-ins
- Freezer-friendly for make-ahead snacks
- Kid-approved and lunchbox-ready
- Rich in healthy fats and fiber
- Dairy-free and gluten-free friendly
- Great for meal prep
- Tastes like a peanut butter cup—but better for you
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Peanut butter (natural, creamy)
- Oat flour (or finely ground rolled oats)
- Maple syrup or honey
- Chocolate chips
- Coconut oil (optional, helps melt the chocolate)
- Optional: sea salt, chopped nuts, shredded coconut for topping
Directions
- In a microwave-safe bowl, combine peanut butter and maple syrup. Microwave for 3060 seconds until warm, then stir until smooth.
- Add oat flour to the mixture and stir until it forms a thick, moldable dough.
- Line a muffin tin with liners or use a silicone muffin pan.
- Spoon the mixture evenly into the muffin cups and press down to form firm bases.
- In another bowl, melt chocolate chips and coconut oil together in the microwave in 30-second bursts, stirring in between until smooth.
- Pour the melted chocolate over each peanut butter oat base. Smooth the tops with a spoon.
- Optional: Sprinkle sea salt or toppings over the chocolate before it sets.
- Chill in the fridge for 23 hours, or until firm.
- Remove from the liners and enjoy.
Servings and timing
Servings: 1012 oat cups
Prep time: 10 minutes
Chill time: 23 hours
Total time: About 2 hours 10 minutes
Variations
- Nut-free: Use sunflower seed butter or tahini instead of peanut butter
- High-protein: Add 12 scoops of protein powder to the oat base
- Chocolate base: Mix cocoa powder into the oat mixture for extra chocolate flavor
- Fruity version: Add a layer of fruit jam or mashed banana before topping with chocolate
- Crunchy: Mix in chopped nuts, cacao nibs, or crisped rice for texture
- Sweetener swap: Use agave, date syrup, or your preferred liquid sweetener
Storage/Reheating
- Fridge: Store in an airtight container for up to 5 days.
- Freezer: Freeze for up to 3 months. Thaw for 510 minutes at room temperature before eating.
- No reheating needed — enjoy them chilled or at room temp.
FAQs
Can I use rolled oats instead of oat flour?
Yes, just blend rolled oats into a fine flour using a food processor or blender.
Are these good for breakfast?
Absolutely. They contain fiber, healthy fats, and protein for a balanced on-the-go breakfast.
Can I use crunchy peanut butter?
Yes, it’ll add a nice texture. Just ensure it mixes well with the sweetener.
What kind of chocolate should I use?
Semi-sweet or dark chocolate chips work great, but use what you prefer or have on hand.
Can I add protein powder?
Yes, add a scoop to the base mixture. You might need a little more liquid to adjust consistency.
Are these gluten-free?
They are if you use certified gluten-free oats or oat flour.
Do I have to use coconut oil?
No, but it helps melt the chocolate more smoothly and adds a glossy finish.
Can I double the recipe?
Yes, it scales easily for larger batches.
How do I prevent sticking to the liners?
Use silicone liners or spray paper liners lightly with oil.
Are they safe for kids?
Yes! Just be mindful of nut allergies and adjust the ingredients accordingly.
Conclusion
Peanut Butter Oat Cups are a quick, healthy, and satisfying treat that combines the best of both worlds—indulgent flavor and nutritious ingredients. Whether you’re looking for an afternoon snack, post-workout fuel, or a healthy dessert, these oat cups deliver every time. Make a batch, keep them in the fridge or freezer, and grab one whenever you need a boost.
Description
These Peanut Butter Oat Cups are an easy, no-bake snack made with just a few pantry staples. They’re naturally sweetened, full of fiber and healthy fats, and taste like a peanut butter cookie in bite-sized form. Keep them in the fridge or freezer for a quick, satisfying snack anytime!
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Line a muffin tin with silicone liners or paper liners.
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In a medium bowl, mix together the oats, peanut butter, honey, melted coconut oil, vanilla, and salt until well combined.
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Divide the mixture evenly into the muffin cups and press down firmly to form a solid base.
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If desired, sprinkle with chocolate chips or drizzle with melted chocolate.
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Place the tray in the fridge for at least 1 hour, or until firm.
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Once set, remove from liners and store in an airtight container in the fridge for up to 1 week, or freeze for longer storage.
Notes
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To make it vegan, use maple syrup instead of honey.
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Add 12 tablespoons of chia seeds or ground flaxseed for an extra nutrition boost.
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You can also add a scoop of protein powder for higher protein content—just add a splash more coconut oil or syrup if the mixture gets too dry.
