This 2-Ingredient Peanut Butter Fudge is incredibly simple to make, using just creamy peanut butter and sweetened condensed milk and ready in just 5 minutes. This easy dessert requires no candy thermometer and is sure to become a favorite.
![2-ingredient Peanut Butter Fudge piece standing diagonally in the pan along with other fudge pieces.](https://thesidebaker.com/wp-content/uploads/2023/06/peanut-butter-fudge-7.jpg)
This fudge is simply perfect—bursting with rich peanut butter flavor and boasting a creamy, nutty, indulgent texture. It’s an ideal treat for satisfying your sweet tooth, making it a fantastic choice for any occasion and a delightful addition to your holiday sweets.
Table of Contents
Why You'll Love This Recipe
- Make this no-bake luscious soft 2-Ingredient Peanut Butter Fudge in just 5 minutes using one bowl and two simple ingredients over the stovetop or in a microwave. It can get any easier than that.
- This traditional quick dessert is your instant candy fix and the creamy texture will just melt-in-your-mouth.
- Do you have a thing for peanut butter like me? Then do try my Almond Flour Peanut Butter Cookies, Peanut Butter Cookies and this amazing Peanut Butter Bread.
What is Fudge?
Fudge originated in the 1800s when sugar, butter, and cream were combined. The process begins by boiling the mixture until it reaches a soft-ball stage, around 135-140°F. After boiling, the fudge is stirred thoroughly and poured into prepared tins to cool. Once set, it is cut into small, soft, and chewy pieces. One of the best aspects of fudge is its simplicity—it’s a no-bake dessert that’s easy to make and delicious.
Ingredients
- Peanut Butter (creamy): I prefer to use Creamy Peanut Butter (18 oz) at room temperature.
See the recipe card below for a full list of ingredients and quantities.
Substitutions & Variations
- Substitute crunchy peanut butter for the creamy variety if you prefer a fudge with a bit of crunchy texture.
- You can substitute condensed milk with 16 oz of vanilla, chocolate, or cream cheese frosting. Melt and mix as directed for a different flavor.
- For a richer and more pronounced peanut butter flavor and extra creaminess, stir ½ cup of peanut butter chips into the melted mixture before setting it in the pan.
- For enhanced flavor, stir in a teaspoon of vanilla extract into the fudge mixture before setting it. This adds a subtle, aromatic depth to the candy.
- For added texture and flavor, mix in ¼ cup of chopped walnuts or pecans. These nuts will give the fudge a satisfying crunch and enhance its nutty richness.
- Sprinkle your choice of toppings—such as sprinkles, chopped walnuts, dark chocolate chips, or swirls of melted white chocolate—over the peanut butter fudge while it’s still in the pan. This adds a decorative touch and extra crunch to the finished fudge.
This recipe hasn't been tested with alternative substitutions or variations. If you choose to replace or include different ingredients, we'd love to hear about your experience. Please share your feedback in the comments section below!
How to Make 2-Ingredient Peanut Butter Fudge
Detailed Instructions Below! See the key steps here, then head to the recipe card below for full instructions.
1. Melt the peanut butter in a medium saucepan over medium-low heat.
2. Once the peanut butter is melted, stir in the condensed milk.
3. Combine the ingredients thoroughly and keep whisking continuously.
4. Once the ingredients are well combined, remove the mixture from the heat.
5. Transfer the fudge mixture into an 8-inch baking pan lined with parchment paper.
6. Smooth the top of the fudge with a spatula.
7. Sprinkle sea salt over the peanut butter fudge.
8. Chill the fudge in the fridge for at least 2 hours to set. Once firm, cut into pieces and serve.
Alternate Microwave Method
Microwave Oven Method: To make this recipe using a microwave, place the peanut butter in a microwave-safe bowl. Heat it in 30-second intervals, stirring after each interval, until fully melted. Once melted, stir in the sweetened condensed milk until well combined. Pour the mixture into the lined baking pan and proceed with setting and cutting as directed.
Expert Tips
- Heat the peanut butter just until it is melted and smooth. Avoid boiling it, as excessive heat can cause the peanut butter to separate or affect the texture of the fudge, making it difficult to set properly. Gentle melting ensures a creamy consistency and helps the fudge set correctly.
- To achieve clean, precise cuts when slicing the peanut butter fudge, use a warm sharp knife. A well-sharpened and warm knife will make precise cuts through the fudge without it sticking or crumbling. For best results, let the fudge cool and set fully before cutting, and wipe the knife between cuts if necessary to maintain clean edges.
Recipe FAQs
Whipped cream isn’t suitable for this recipe because it won’t set properly and achieve the desired creamy fudge consistency. Whipped cream has a texture that doesn’t solidify well, making it unsuitable for creating the right texture in fudge.
Yes, absolutely! This recipe is simple and foolproof, so you can easily double or triple it while still achieving perfect results. If you double the recipe, use a 9 x 13 inch pan instead of the 8-inch pan.
How to Store
Refrigerator
The leftover peanut butter fudge will stay fresh for up to 2 weeks when stored in the refrigerator. To maintain its creamy texture and flavor, place the fudge in an airtight container. This will help prevent it from drying out and keep it tasting delicious.
Freezing Instructions
Freeze peanut butter fudge for up to three months. Wrap each piece in plastic wrap, then cover with a layer of foil. Store the wrapped pieces in an airtight container or Ziploc bag in the freezer.
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Related Peanut Butter Recipes
Recipe
2-Ingredient Peanut Butter Fudge
Equipment
- 8'' baking pan.
- Medium-sized saucepan
- Whisk
Ingredients
- 2 cup creamy peanut butter (18 oz/510 g)
- 1 can condensed milk (14 oz/396 g)
Instructions
- Line an 8'' baking pan with parchment paper.
- Heat the peanut butter in a medium sized saucepan.
- Once the peanut butter has melted, add the condensed milk.
- Stir until both ingredients have combined.
- Pour the fudge into the prepared pan and spread it evenly with a spatula.
- Let it sit in the fridge for 2 hours until set.
- Cut the pieces with a sharp knife and serve.
Notes
- Heat the peanut butter just until it is melted and smooth. Avoid boiling it, as excessive heat can cause the peanut butter to separate or affect the texture of the fudge, making it difficult to set properly. Gentle melting ensures a creamy consistency and helps the fudge set correctly.
- To achieve clean, precise cuts when slicing the peanut butter fudge, use a sharp knife. A well-sharpened knife will make it easier to cut through the fudge without it sticking or crumbling. For best results, let the fudge cool and set fully before cutting, and wipe the knife between cuts if necessary to maintain clean edges.
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