3 Ingredient Peanut Butter Fudge
If you’re looking for a quick and delicious treat that everyone will love, you’ve come to the right place! This 3 Ingredient Peanut Butter Fudge is a personal favorite of mine. It’s rich, creamy, and so easy to make—perfect for busy weeknights or family gatherings. Just imagine cutting into a square of this dreamy fudge; it’s bound to bring smiles all around!
What’s truly special about this recipe is its simplicity. With just three ingredients, you’ll have a delightful dessert ready in no time. Whether you’re preparing for a party or just craving something sweet, this fudge is sure to be a hit!
Why You’ll Love This Recipe
- Super Easy to Make: With only three ingredients and simple steps, even novice cooks can whip this up.
- Family-Friendly: Kids and adults alike adore the creamy peanut butter flavor; it’s a sure crowd-pleaser!
- Make-Ahead Convenience: Prepare it ahead of time and store it in the fridge; it’s perfect for entertaining.
- Rich and Delicious: This fudge melts in your mouth with its smooth texture and sweet taste.

Ingredients You’ll Need
Let’s talk about the ingredients! You’ll only need some simple, wholesome items that you might already have at home. This makes it easy to throw together whenever the craving strikes.
- 12 ounces white chocolate chips
- 1.5 cups creamy peanut butter (do not use natural peanut butter)
- 1 can sweetened condensed milk (14 oz.)
Variations
What I love about this recipe is how flexible it is! Feel free to get creative with these variation ideas:
- Add some crunch: Toss in chopped nuts or crushed pretzels for an extra texture boost.
- Mix in flavors: Stir in a teaspoon of vanilla extract or sea salt for added depth.
- Go chocolatey: Swap half of the white chocolate chips with chocolate chips for a twist on flavor.
How to Make 3 Ingredient Peanut Butter Fudge
Step 1: Prepare Your Pan
Start by spraying an 8X8 baking pan with cooking spray. Lining the bottom with waxed paper or parchment paper ensures that your fudge comes out smoothly once it’s set.
Step 2: Melt White Chocolate and Peanut Butter
In a large microwave-safe mixing bowl, combine the white chocolate chips and creamy peanut butter. Heat them together in the microwave using 30-second intervals. Stir after each interval until everything is melted and smooth. This step is key because you want those two flavors to blend perfectly!
Step 3: Add Sweetened Condensed Milk
Once your mixture is all melted and smooth, it’s time to stir in the sweetened condensed milk. This adds that luscious sweetness we all love in fudge! Mix until everything is fully combined.
Step 4: Pour into Pan
Pour your silky mixture into the prepared pan. Spread it evenly so every piece will be just as delicious as the next!
Step 5: Chill Until Set
Now comes the hard part—waiting! Place your fudge in the refrigerator for about 2-3 hours until it’s fully set. Once firm, cut it into squares and serve!
And there you have it—a delightful batch of homemade 3 Ingredient Peanut Butter Fudge that’s sure to become a favorite in your home too! Enjoy every bite!
Pro Tips for Making 3 Ingredient Peanut Butter Fudge
Creating the perfect batch of peanut butter fudge is easier than you think! Here are some helpful tips to ensure your fudge turns out delicious every time.
- Use high-quality chocolate chips: Opting for good-quality white chocolate chips can make a significant difference in taste and texture, resulting in a smoother and creamier fudge.
- Avoid natural peanut butter: Stick to creamy commercial peanut butter because it has added stabilizers that help keep your fudge firm and prevent separation during chilling.
- Don’t rush the microwave process: Melting ingredients slowly in 30-second intervals prevents burning and ensures everything blends smoothly, leading to a velvety fudge consistency.
- Cool completely before cutting: Allowing the fudge to set fully before cutting into pieces makes it easier to slice cleanly, ensuring beautiful squares that are easy to serve.
- Store properly: Keep your fudge in an airtight container in the refrigerator. This will help maintain its freshness and prevent it from getting too soft or sticky.
How to Serve 3 Ingredient Peanut Butter Fudge
Serving your homemade peanut butter fudge can be as fun as making it! Here are some delightful ideas to present this treat beautifully.
Garnishes
- Chopped nuts: Sprinkle some chopped peanuts or almonds on top for an extra crunch and flavor contrast.
- Drizzle of chocolate: A drizzle of melted dark or milk chocolate adds a rich touch that complements the sweetness of the fudge.
- Sea salt flakes: A light sprinkle of sea salt on top creates a sweet-and-salty combination that enhances the overall taste experience.
Side Dishes
- Fresh fruit platter: A colorful assortment of fruits like strawberries, bananas, and apples provides a refreshing balance to the richness of the fudge.
- Vanilla ice cream: The creamy coolness of vanilla ice cream pairs wonderfully with warm or chilled fudge, making for a delightful dessert combo.
- Coffee or tea: Serving with a cup of coffee or herbal tea can enhance the flavors of the fudge while providing a comforting beverage option.
- Cheese board: A selection of mild cheeses can offer a savory contrast to the sweetness, creating an interesting flavor profile that guests will love.
Now you have all the tips and serving ideas you need to impress your friends and family with your delicious 3 Ingredient Peanut Butter Fudge! Enjoy every bite!

Make Ahead and Storage
This 3 Ingredient Peanut Butter Fudge is perfect for meal prep, making it a delightful treat that you can whip up in advance! Whether you’re hosting a gathering or just want a sweet snack on hand, this fudge keeps well and is easy to store.
Storing Leftovers
- Allow the fudge to cool completely before cutting.
- Place the fudge pieces in an airtight container.
- Store at room temperature for up to one week or in the refrigerator for up to two weeks.
Freezing
- Cut the fudge into individual pieces before freezing.
- Wrap each piece tightly in plastic wrap or parchment paper.
- Place wrapped pieces in a freezer-safe container or zip-top bag.
- Freeze for up to three months. Thaw in the refrigerator before serving.
Reheating
- If you prefer soft fudge, gently reheat it in the microwave.
- Heat on low power in 10-15 second intervals, checking often to prevent melting too much.
- Stir until smooth and serve warm!
FAQs
Here are some common questions about making this delicious fudge.
Can I use natural peanut butter for this 3 Ingredient Peanut Butter Fudge?
It’s best not to use natural peanut butter as it can alter the texture and consistency of the fudge. Stick with creamy peanut butter for best results.
How do I know when my 3 Ingredient Peanut Butter Fudge is set?
The fudge will be firm to the touch and no longer sticky when fully set. This usually takes about 2-3 hours in the refrigerator.
What can I add to my 3 Ingredient Peanut Butter Fudge?
Feel free to mix in ingredients like chopped nuts, chocolate chips, or even dried fruit for added flavor and texture!
Can I make this recipe vegan?
Yes! You can substitute white chocolate chips with dairy-free alternatives and ensure your sweetened condensed milk is plant-based.
Final Thoughts
I hope you enjoy making this delightful 3 Ingredient Peanut Butter Fudge as much as I do! It’s such a simple recipe that brings joy with every bite. Whether it’s for a special occasion or just a little indulgence at home, this fudge is sure to impress. Happy cooking, and don’t forget to share your creations!
3 Ingredient Peanut Butter Fudge
Indulge in the creamy delight of 3 Ingredient Peanut Butter Fudge! This simple yet rich dessert is a favorite for any occasion, providing a smooth and satisfying treat that comes together in just minutes. With only three key ingredients, this fudge is perfect for busy weeknights or festive gatherings, ensuring smiles all around. The combination of peanut butter and sweetened condensed milk creates a luscious flavor that’s hard to resist. Whether you’re preparing for a party or simply treating yourself, this fudge is sure to impress everyone at the table!
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Yield: Approximately 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 12 ounces white chocolate chips
- 1.5 cups creamy peanut butter (avoid natural varieties)
- 1 can (14 oz) sweetened condensed milk
Instructions
- Prepare an 8×8 baking pan by spraying it with cooking spray and lining it with parchment paper.
- In a large microwave-safe bowl, combine the white chocolate chips and creamy peanut butter. Heat in the microwave in 30-second intervals, stirring until melted and smooth.
- Stir in the sweetened condensed milk until fully combined.
- Pour the mixture into the prepared pan and spread it evenly.
- Chill in the refrigerator for 2-3 hours until set, then cut into squares and serve.
Nutrition
- Serving Size: 1 serving
- Calories: 150
- Sugar: 14g
- Sodium: 60mg
- Fat: 7g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 0g
- Protein: 3g
- Cholesterol: 0mg
