3-Ingredient Chocolate Peanut Butter Fudge Cups

Chocolate Peanut Butter Fudge Cups — just 3 ingredients for an incredibly easy, decadent, creamy treat you can make at home.

Chocolate Peanut Butter Fudge Cups

Have I convinced you that making homemade candy is awesome? If not, here’s another reason: you get to eat the results. These fudge cups are fast, satisfying, and entirely worth the minimal effort.

Easy Chocolate Peanut Butter Fudge Cups

Why make these at home? A few quick reasons:

  1. They’re incredibly easy to make.
  2. They require only three simple ingredients.
  3. If you prefer, you can make a two-ingredient version by omitting the chopped peanuts.

Let’s keep this simple and get to the recipe.

Related recipes: 4-Ingredient Chocolate Peanut Butter Bars • Chocolate Peanut Butter Fat Bombs

How to Make Chocolate Peanut Butter Fudge Cups

These take only a few steps. Follow along:

Line

Place muffin liners into a 12-cup muffin pan and set the pan aside. Clear space in the freezer — you’ll need it to set the cups quickly.

Melt

Combine the chocolate and peanut butter in a microwave-safe bowl and heat in 20-second intervals, stirring between each until smooth. Alternatively, melt using a double boiler. Stir until you have a uniform chocolate-peanut butter mixture, then fold in the chopped peanuts if using.

Scoop

Spoon about 2½ tablespoons of the mixture into each lined muffin cup. Fill evenly, then gently tap the pan to level the tops. Sprinkle chopped peanuts on top if desired.

Freeze & Enjoy

Freeze the cups until firm, about 25–40 minutes. Remove from the liners and enjoy a rich, creamy chocolate peanut butter treat.

Tip: Customize these by using dark chocolate, swapping in almond butter, or topping with seeds or dried fruit.

Chocolate Peanut Butter Fudge Cups

The 3 ingredients you need

  • Chocolate: use whatever you prefer — semisweet, dark, milk, or specialty options.
  • Peanut butter: unsalted natural creamy peanut butter works best, though salted is fine if you like a sweet-and-salty contrast.
  • Peanuts: chopped roasted peanuts add texture; omit them for a smoother cup.

Storing & Freezing

Refrigerator: Store the fudge cups in an airtight container in the fridge for 1–2 weeks. Keep them away from strong-smelling foods.

Freezer: For longer storage, place the cups in a freezer-safe container and freeze for 1–2 months. Allow them to sit at room temperature for 10–20 minutes before eating.

Thick, decadent fudge cups made with minutes of prep and just three ingredients

Chocolate Peanut Butter Fudge Cups

Thanks for joining me in the kitchen. I hope these fudge cups become a quick favorite — share them with loved ones, or keep them all to yourself!

Sending sweet wishes, xo Demeter

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Chocolate Peanut Butter Fudge Cups

If you make this recipe, tag your photo with #beamingbaker on Instagram — I’d love to see it!

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Chocolate Peanut Butter Fudge Cups
5 from 7 votes
Servings: 12 cups

Easy Chocolate Peanut Butter Fudge Cups – 3 Ingredients!

By Demeter Trieu
Chocolate Peanut Butter Fudge Cups: only 3 ingredients for super easy chocolate peanut butter fudge cups that are decadent, creamy and delicious!
Prep: 20 mins

Equipment

  • Muffin pan
  • Muffin liners
  • Microwave-safe bowl or double boiler

Ingredients

Chocolate Peanut Butter Fudge Cups

  • ¾ cup chocolate chips*
  • ¾ cup unsalted natural creamy peanut butter
  • ¾ cup unsalted roasted peanuts, chopped

Optional Topping

  • 1 tablespoon finely chopped roasted peanuts

Instructions

  • Line a 12-cup muffin pan with liners and set aside. Clear space in the freezer for the pan.
  • Place chocolate chips and peanut butter in a microwave-safe bowl and heat in 20-second intervals, stirring until smooth. Or melt together over a double boiler. Fold in chopped peanuts if using.
  • Scoop about 2½ tablespoons of the mixture into each muffin liner. Tap the pan to level the tops. Sprinkle with chopped peanuts if desired.
  • Freeze for 25–40 minutes until firm. Remove from liners and enjoy.

Notes

*Chocolate: Use any chocolate you prefer — semisweet, dark, milk, or specialty chips.

Storing: Keep in an airtight container in the refrigerator for 1–2 weeks.

Freezing: Freeze in an airtight, freezer-safe container for 1–2 months. Thaw 10–20 minutes before serving.

Course: Dessert
Cuisine: American

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