Peanut Butter Fudge Cups

Name: Peanut Butter Fudge Cups
Prep time: 10 min
Total time: 1 h
Yield: 12 cups
Ingredients: 1 cup creamy peanut butter; 1 cup powdered sugar; 1 cup chocolate chips; 2 tablespoons coconut oil; Sea salt (for topping)

Highlighted under: Tasty Treat Recipes

I absolutely love making Peanut Butter Fudge Cups because they strike the perfect balance between rich, creamy peanut butter and smooth chocolate. These little indulgences are a breeze to prepare and make for an irresistible treat—whether for parties or just a treat for myself at home. With each bite, you'll experience a velvety texture that simply melts in your mouth. Plus, there's something undeniably satisfying about creating a sweet treat that satisfies my cravings while still being simple to whip up!

Created by

Emily

Last updated on 2026-01-18T14:02:27.887Z

When I first tried my hand at making Peanut Butter Fudge Cups, I was surprised by how quickly they came together. The combination of chocolate and peanut butter is timeless, and these cups made me feel like a kid again with their nostalgic flavor. I learned that melting the chocolate gently prevents it from seizing, ensuring a smooth coating for each cup.

One of my favorite tips is to add a pinch of sea salt to the top just before the chocolate sets. This little touch elevates the flavor profile, enhancing that sweet and salty contrast that makes these cups so addictive. Every bite is a delightful experience that I can't resist!

        Why You'll Love This Recipe
        Decadent layers of peanut butter and chocolate
Quick and easy to make - no baking required
Perfectly portioned for a sweet treat anytime
Great for gifting or serving at gatherings

      

Mastering the Peanut Butter Filling

Achieving the right consistency for your peanut butter filling is key to the success of these fudge cups. Start with room temperature creamy peanut butter; this allows for easier mixing with the powdered sugar. Aim for a smooth, thick consistency that holds its shape when you scoop it into the cupcake liners. If your mixture appears too dry, a splash of plant-based milk or a drizzle of honey can help achieve the perfect balance without compromising the flavor.

The amount of powdered sugar allows you to control the sweetness and texture. For a richer taste, feel free to reduce the sugar to 3/4 cup; just be aware that this may result in a slightly softer filling. If you're feeling adventurous, consider adding a pinch of cinnamon or vanilla extract to the peanut butter mixture for an extra layer of flavor that complements the chocolate beautifully.

Perfecting the Chocolate Coating

When melting the chocolate chips and coconut oil, use a microwave-safe bowl and the lowest power setting to avoid seizing. Microwaving in short intervals—30 seconds, followed by stirring—ensures an evenly melted chocolate that is glossy and smooth. If you notice lumps, give it a few additional seconds but be cautious; overcooked chocolate can become grainy. Stir until fully combined, as residual heat will continue the melting process even after you remove it from the microwave.

Coconut oil not only helps the chocolate melt smoothly but also creates a firmer shell once cooled. If you're looking for a dairy-free option, ensure your chocolate chips are dairy-free, or substitute with carob chips for a unique twist. Moreover, if you prefer dark chocolate, opt for a high-quality dark chocolate with a minimum of 70% cocoa for a bold flavor contrast against the creamy peanut butter.

Storage and Serving Suggestions

These Peanut Butter Fudge Cups can be stored in an airtight container in the fridge for up to two weeks, making them perfect for meal prep or to have on hand for sweet cravings. If you want to prolong their shelf life, consider freezing them. Simply place them in an airtight container separated by parchment paper, and freeze them for up to three months. To enjoy, just take them out and let them sit at room temperature for about 10-15 minutes before serving.

For serving, these fudge cups can be dressed up for special occasions by drizzling additional melted chocolate on top or garnishing with crushed nuts. Consider pairing them with fresh fruit for a delightful contrast, or serve them alongside a scoop of vanilla ice cream for a decadent dessert experience. You could also experiment with different nut butters, such as almond or cashew, for a fun twist on the classic flavor.

Ingredients

Gather these simple ingredients to make your Peanut Butter Fudge Cups:

Ingredients

1 cup creamy peanut butter
1 cup powdered sugar
1 cup chocolate chips
2 tablespoons coconut oil
Sea salt (for topping)

Now that you have all your ingredients ready, let’s move on to the steps!

Instructions

Follow these easy steps to create your delicious Peanut Butter Fudge Cups:

Prepare the Peanut Butter Filling

In a mixing bowl, combine the creamy peanut butter and powdered sugar. Mix well until you achieve a smooth, thick consistency. Set aside.

Melt the Chocolate Coating

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

Assemble the Cups

Use mini cupcake liners and pour a small amount of melted chocolate into the bottom of each liner. Follow with a spoonful of the peanut butter mixture, then top with more melted chocolate until covered.

Chill and Set

Place the filled cupcake liners in the refrigerator for about 45 minutes, or until the chocolate has fully set. Once hardened, sprinkle a pinch of sea salt on top if desired.

Enjoy

Carefully peel away the liners and enjoy your homemade Peanut Butter Fudge Cups! Store in an airtight container in the fridge.

And there you have it! Your very own Peanut Butter Fudge Cups ready to be savored!

Pro Tips

Make sure to use high-quality chocolate for a richer flavor, and adjust the sweetness of the peanut butter filling to your liking by varying the amount of powdered sugar.

Common Troubleshooting Tips

If your chocolate coating is not setting properly, it could be due to improper ratios or insufficient cooling time. Make sure your chocolate-to-coconut oil ratio is correct; too much oil can prevent the chocolate from hardening. If you're in a warm environment, your fudge cups may need a longer chilling period to firm up. A quick tip is to pop them in the freezer for about 15 minutes if you're in a hurry.

In case the peanut butter filling is too runny after mixing, you can add a bit more powdered sugar to thicken it. Ensure you mix thoroughly so that the sugar dissolves properly. If you find the filling too sweet, a pinch of salt can help balance the flavor profile without overwhelming the sweetness.

Variations and Flavor Enhancements

To add a fun twist to your Peanut Butter Fudge Cups, try incorporating add-ins like mini marshmallows or crushed graham crackers into the peanut butter layer for a s'mores-inspired treat. Alternatively, a spoonful of Nutella can be swirled into the filling before assembling to create a hazelnut-peanut butter fusion that is absolutely delightful.

For a spiced version, consider adding a dash of cayenne pepper or some finely chopped chili for a sweet and savory contrast. This adds an intriguing kick that can surprise and delight those who love adventurous flavors. Don't hesitate to customize the topping; caramel drizzle or even chopped bacon can elevate these fudge cups to a whole new level of indulgence.

Questions About Recipes

→ Can I use crunchy peanut butter instead?

Yes, crunchy peanut butter will add a delightful texture to your fudge cups!

→ How long do these fudge cups last?

They can last up to a week in an airtight container in the refrigerator.

→ Can I freeze these fudge cups?

Absolutely! You can freeze them for up to 3 months. Just make sure to wrap them well!

→ What can I use instead of coconut oil?

You may use any neutral oil or even butter as a substitute.