Homemade Peanut Butter Cups with Coconut Oil

Highlighted under: Cozy Cooking

I absolutely love making these Homemade Peanut Butter Cups with Coconut Oil! The combination of rich chocolate and creamy peanut butter is a match made in heaven. In just a few simple steps, I can create a delightful treat that satisfies my sweet cravings without any additives. Plus, it's so much fun to get creative by adding different toppings or flavors. Whether it's a movie night or a casual gathering, these cups elevate any occasion instantly. You won’t believe how easy they are to make!

Isla Weatherford

Created by

Isla Weatherford

Last updated on 2026-01-05T20:57:34.435Z

When I set out to make these Homemade Peanut Butter Cups with Coconut Oil, I was inspired by the classic versions but wanted to create a healthier alternative. The secret is using coconut oil to give the chocolate a smooth texture and a hint of tropical flavor. I've tried various ratios of peanut butter to chocolate, and I found that a 2:1 ratio brings out the best balance between the two.

While preparing these cups, I like to sprinkle some sea salt on top before they set in the fridge. This adds an extra layer of flavor that elevates the simple treat to gourmet status. The next time you're looking for a quick dessert, give these a try; they never fail to impress!

Why You'll Love This Recipe

  • Rich chocolate flavor paired with creamy peanut butter
  • Easy to make with just a few ingredients
  • Perfectly portioned for a sweet treat anytime
  • Customizable with toppings like sea salt or crushed nuts

Mastering the Chocolate Layer

Achieving the perfect chocolate layer is crucial to these peanut butter cups. When melting the chocolate and coconut oil, be sure to use a microwave-safe bowl to prevent unnecessary burns or damage. Heat the mixture in short bursts—30 seconds at a time—stirring well in between. This ensures the chocolate melts evenly and doesn’t seize up, turning gritty. Aim for a glossy, smooth texture before using it in the cups.

For those who prefer a richer taste, consider using a blend of dark and milk chocolate. Dark chocolate gives a deep, intense flavor that beautifully complements the sweetness of the peanut butter. If you’re concerned about the bitterness, milk chocolate could lighten the flavor while maintaining the creaminess. Just remember to adjust the powdered sugar slightly if you go with a sweeter chocolate.

Peanut Butter Considerations

The type of peanut butter you choose significantly impacts the texture and mouthfeel of your cups. Creamy peanut butter gives a smooth consistency that contrasts beautifully with the firm chocolate layer, but natural peanut butter, while healthier, can be oily and crumbly. If using natural peanut butter, make sure to mix it well before measuring, as the oil can separate. To enhance flavor, consider adding a pinch of sea salt or a splash of maple syrup to the filling.

If you have nut allergies or prefer a different flavor, feel free to substitute with almond or sunflower seed butter. These options maintain a creamy texture while providing unique flavors. Just keep in mind that substitutions may alter the overall sweetness, so taste as you go!

Storing and Serving Suggestions

These Homemade Peanut Butter Cups can be stored in an airtight container in the refrigerator for up to two weeks, making them an excellent make-ahead treat for parties or snacks. To freeze, wrap each cup individually in plastic wrap or place them in a freezer-safe container. They can last for up to three months in the freezer—simply thaw for a few minutes at room temperature before enjoying.

For an exciting twist, experiment with different toppings before chilling. Drizzling melted chocolate over the firmed cups or sprinkling crushed pretzels adds an unexpected crunch. You could even incorporate seasonal flavors, like a touch of peppermint extract for holiday vibes or crushed raspberries for a fruity flair. Each new addition will transform your peanut butter cups into a unique dessert experience!

Ingredients

Ingredients

For the Cups

  • 1 cup dark chocolate chips
  • 1/4 cup coconut oil
  • 1/2 cup creamy peanut butter
  • 1/4 cup powdered sugar
  • 1/2 teaspoon vanilla extract

For Topping (optional)

  • Sea salt
  • Chopped nuts
  • Flaked coconut

These ingredients create a smooth, rich peanut butter cup that’s simply irresistible!

Instructions

Instructions

Melt the Chocolate

In a microwave-safe bowl, combine the dark chocolate chips and coconut oil. Heat in the microwave in 30-second intervals, stirring in between, until fully melted and smooth.

Prepare the Molds

Use mini muffin papers and place them in a muffin tin. Pour about a teaspoon of the melted chocolate into each cup, swirling to coat the bottom. Refrigerate for 10 minutes to set.

Mix Peanut Butter Filling

In a separate bowl, mix the creamy peanut butter, powdered sugar, and vanilla extract until smooth and creamy.

Assemble the Cups

Once the chocolate bases have set, add a spoonful of the peanut butter mixture to each cup, smoothing it out evenly. Top with another teaspoon of melted chocolate to cover the peanut butter.

Chill and Serve

Return to the refrigerator for about 15 minutes, allowing the cups to firm up completely. Once set, remove from the molds and enjoy!

Store these homemade treats in an airtight container in the refrigerator.

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Pro Tips

  • Experiment with different types of nut butters or chips to create your own variations of these cups.

Troubleshooting Common Issues

If your chocolate layer starts to seize or clump while melting, it could be due to overheating or moisture. To fix this, add a teaspoon of coconut oil to the mixture and gently reheat in short bursts until smooth. It's crucial to keep water away from chocolate, as even a small amount can cause it to seize. Always use dry utensils and containers when handling chocolate.

Another common issue is uneven layers between the chocolate and peanut butter filling. To avoid this, ensure the chocolate base is completely set before adding the peanut butter. If you find the layers mixing together, consider refrigerating longer between steps. A good rule of thumb is to allow at least 10 minutes for the chocolate to firm up before adding the filling.

Scaling the Recipe

Scaling up or down this recipe is simple, thanks to its straightforward ratios. If you want to make a larger batch, maintain the same proportions—just multiply the ingredients accordingly. For smaller servings, consider using a mini muffin tin and reducing the ingredient amounts by half for a quick batch of bite-sized delights.

Keep in mind the setting time may vary slightly with batch size. Larger batches might require more chilling time to ensure everything sets correctly. Always check the firmness of your cups before removing from the fridge—the tops should feel solid to the touch. This ensures a clean release from the molds.

Questions About Recipes

→ Can I use milk chocolate instead of dark chocolate?

Yes, you can substitute milk chocolate for dark chocolate based on your preference, though the flavor will be sweeter.

→ How do I store leftover peanut butter cups?

Store them in an airtight container in the fridge for up to one week.

→ Can I make these vegan?

Yes, use vegan dark chocolate and ensure the peanut butter is also vegan-friendly.

→ What can I use instead of coconut oil?

You can substitute coconut oil with vegetable oil, but it will change the texture slightly.

Homemade Peanut Butter Cups with Coconut Oil

I absolutely love making these Homemade Peanut Butter Cups with Coconut Oil! The combination of rich chocolate and creamy peanut butter is a match made in heaven. In just a few simple steps, I can create a delightful treat that satisfies my sweet cravings without any additives. Plus, it's so much fun to get creative by adding different toppings or flavors. Whether it's a movie night or a casual gathering, these cups elevate any occasion instantly. You won’t believe how easy they are to make!

Prep Time15 minutes
Cooking Duration10 minutes
Overall Time25 minutes

Created by: Isla Weatherford

Recipe Type: Cozy Cooking

Skill Level: Easy

Final Quantity: 12 cups

What You'll Need

For the Cups

  1. 1 cup dark chocolate chips
  2. 1/4 cup coconut oil
  3. 1/2 cup creamy peanut butter
  4. 1/4 cup powdered sugar
  5. 1/2 teaspoon vanilla extract

For Topping (optional)

  1. Sea salt
  2. Chopped nuts
  3. Flaked coconut

How-To Steps

Step 01

In a microwave-safe bowl, combine the dark chocolate chips and coconut oil. Heat in the microwave in 30-second intervals, stirring in between, until fully melted and smooth.

Step 02

Use mini muffin papers and place them in a muffin tin. Pour about a teaspoon of the melted chocolate into each cup, swirling to coat the bottom. Refrigerate for 10 minutes to set.

Step 03

In a separate bowl, mix the creamy peanut butter, powdered sugar, and vanilla extract until smooth and creamy.

Step 04

Once the chocolate bases have set, add a spoonful of the peanut butter mixture to each cup, smoothing it out evenly. Top with another teaspoon of melted chocolate to cover the peanut butter.

Step 05

Return to the refrigerator for about 15 minutes, allowing the cups to firm up completely. Once set, remove from the molds and enjoy!

Extra Tips

  1. Experiment with different types of nut butters or chips to create your own variations of these cups.

Nutritional Breakdown (Per Serving)

  • Calories: 210 kcal
  • Total Fat: 15g
  • Saturated Fat: 5g
  • Cholesterol: 0mg
  • Sodium: 50mg
  • Total Carbohydrates: 20g
  • Dietary Fiber: 1g
  • Sugars: 10g
  • Protein: 4g