How to Make Deliciously Creamy Peanut Butter Fudge

Step-by-Step Instructions

Step 1: Prepare Your Pan

Line an 8×8-inch baking dish with parchment paper or foil, leaving a bit of overhang on the sides. This will make it easier to lift the fudge out of the pan once it has set.
Lightly grease the parchment or foil with cooking spray or a bit of butter to prevent sticking.

Step 2: Combine Sugar and Milk

In a medium saucepan, combine the granulated sugar and milk. Stir well to ensure the sugar begins to dissolve.

Step 3: Boil the Mixture

Place the saucepan over medium heat and bring the mixture to a boil, stirring occasionally.
Once it starts boiling, reduce the heat slightly and continue to cook without stirring for about 3 minutes, or until it reaches a temperature of 234°F (soft-ball stage) on a candy thermometer. If you don’t have a thermometer, you can check the soft-ball stage by dropping a small amount of the mixture into cold water; it should form a soft, pliable ball.

Step 4: Add the Peanut Butter and Vanilla

Remove the saucepan from the heat. Immediately add the peanut butter, vanilla extract, and salt (if using) to the hot sugar mixture.
Stir until the peanut butter is fully melted and incorporated, and the mixture is smooth.

Step 5: Pour and Spread the Fudge

Quickly pour the fudge mixture into the prepared baking dish, spreading it evenly with a spatula. Work quickly, as the fudge will start to set as it cools.

Step 6: Let It Set

Allow the fudge to cool at room temperature for about 30 minutes, then transfer it to the refrigerator to chill for at least 1-2 hours, or until it’s fully set.

Step 7: Slice and Serve

Once the fudge is firm, use the overhanging parchment or foil to lift it out of the pan. Place it on a cutting board and cut it into small squares.
Enjoy the rich, creamy flavor of homemade peanut butter fudge!

Tips for Making the Perfect Peanut Butter Fudge

Use a Candy Thermometer: To get the best texture, make sure the sugar and milk mixture reaches the soft-ball stage. This ensures your fudge will set properly without being too soft or too hard.
Choose the Right Peanut Butter: For the creamiest texture, use smooth, commercial peanut butter rather than natural peanut butter. Natural varieties tend to separate and may not set as well.
Experiment with Add-Ins: To make your fudge unique, try adding some chopped nuts, chocolate chips, or even a swirl of melted chocolate on top before it sets.
Store in an Airtight Container: Peanut butter fudge stays fresh for about a week when stored in an airtight container at room temperature. For longer storage, keep it in the refrigerator for up to two weeks.
Make it Dairy-Free: If you prefer a dairy-free version, substitute regular milk with almond or coconut milk. This will slightly alter the flavor but will still be delicious!

Serving and Storing Peanut Butter Fudge

Peanut butter fudge is best enjoyed at room temperature, so take it out of the fridge a few minutes before serving if you’ve stored it there. It’s an ideal treat to make ahead for holidays, gift-giving, or any occasion where you need a simple, crowd-pleasing dessert.

For a fun presentation, consider wrapping individual fudge squares in parchment paper and tying them with a ribbon. This makes them perfect for gifting or adding to holiday treat boxes.