Who can resist the magic of chocolate and peanut butter together?! As a true fan of this combo, I can promise this recipe is a total winner. Plus, it’s perfect as a holiday dessert! With only 3 ingredients, this creamy peanut butter fudge with condensed milk will be the star of your Christmas table!
In search for more easy fudge recipes? Why not try my Skillet Brookie, 3 Ingredient Oreo Fudge, and Hot Fudge Chocolate Cake.

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Ingredients
- milk chocolate chips
- condensed milk
- Reese's peanut butter cups
See the recipe card for the quantities.
Instructions
Gather all the ingredients for this easy peanut butter fudge recipe, and let's begin!
In a large microwave-safe bowl, add 3 cups of milk chocolate chips and half a can of condensed milk. Then pop it in the high-powered microwave for about 30 seconds:

Mix it thoroughly, then set the bowl aside:

In a pie pan or a 9-inch pan covered with aluminum foil, add about 16 to 18 Reese's cups and pour the chocolate mixture on top and spread out evenly:

Decorate the top of the fudge with the extra pieces of Reese's cups, however you like. Pop it in the refrigerator until it hardens for about an hour:

Aren't you going to dig into this chocolate peanut butter fudge? It looks so yummy! Have a slice of it and enjoy!
Substitutions
- Nut-free Cups: If you're allergic to peanuts or just prefer a different nut butter, you can substitute peanut butter cups with cashew butter, almond butter, or even sunflower seed butter cups.
- Dairy-Free Condensed Milk: Condensed coconut milk can be used in place of standard sweetened condensed milk for a dairy-free alternative.
- Alternative Sweeteners: Try using maple syrup, honey, agave nectar, or a sugar-free option if you want to use a different sweetener.
Variations
- Nutty Crunch Fudge: For extra crunch and flavor, toss in chopped nuts such as almonds, pecans, or walnuts. To make the nuts even nuttier, toast them first.
- Add-Ins: Feel free to add vanilla extract, shredded coconut, mini chocolate chips, dried fruit (e.g., cranberries, raisins), or any toppings you want to your fudge. These ingredients can enhance your fudge's flavor, texture, and visual appeal.
- Salted Caramel Peanut Butter Fudge: Drizzle the fudge with caramel sauce and sprinkle it with sea salt for a delectable sweet and salty flavor combo.
Storage
- Refrigeration: Store the fudge in an airtight container in the refrigerator for 1-2 weeks. To keep moisture out, ensure that the container is properly sealed.
- Layering: If you need to stack several layers of fudge in the container, use wax paper or parchment paper between them to keep them from sticking together.
- Room Temperature: If you like a softer texture, keep the fudge at room temperature for just a few days, especially in colder areas. However, be cautious at warmer temperatures, since the fudge may become too soft or melt.
- Freezing: The fudge can also be frozen for long-term storage. Individual pieces should be carefully wrapped in plastic wrap or aluminum foil before being stored in a freezer-safe container or resealable freezer bag. Thaw the fudge in the fridge overnight before serving.
Top Tip
Make sure to use good-quality chocolate chips, peanut butter cups, and sweetened condensed milk for a rich, creamy texture and a more flavorful fudge. Stir them thoroughly until you have a smooth and well-combined fudge mixture.
FAQs
3 Ingredient Peanut Butter Fudge with Condensed Milk
Ingredients
- 3 cups milk chocolate chips
- ½ can 7 oz condensed milk
- 16-18 pieces Reese's Cups
Instructions
- In a large bowl, add 3 cups of milk chocolate and half a can of condensed milk. Then pop it in the high-powered microwave for about 30 seconds.
- Mix it thoroughly then set the bowl aside.
- In a pie pan or a 9-inch pan covered with aluminum foil, add about 16 to 18 Reese's cups and pour the chocolate mixture on top and spread out evenly.
- Decorate the top of the fudge with the extra pieces of Reese's cups, however you like.
- Pop in the refrigeratorfor at least hour or until it hardens




Rym says
This looks amazingly delicious. I hope I can make it soon. Thank you, Lainey. 🙂
Julio says
I’m excited to try this with our homemade peanut butter. Thanks!
Lainey says
That's awesome, Julio! Using homemade peanut butter will make it even more special—let me know how it turns out!