2-Ingredient Peanut Butter Fudge

2-Ingredient Peanut Butter Fudge (Quick & Foolproof)

2-Ingredient Peanut Butter Fudge is the ultimate no-bake dessert—rich, creamy, and incredibly easy to make. With just peanut butter and sweetened condensed milk, this fudge comes together in minutes and sets beautifully with a smooth, melt-in-your-mouth texture. It’s perfect for holidays, gift boxes, last-minute desserts, or whenever you need something sweet without turning on the oven.

This recipe is ideal for beginners and experienced cooks alike. There’s no candy thermometer, no complicated steps, and no risk of grainy texture. Just simple ingredients and guaranteed results.

Ingredients

• 1 cup creamy peanut butter

• 1 (14 oz / 397 g) can sweetened condensed milk

Optional Add-Ins (not required)

• A pinch of salt (balances sweetness)

• Chopped peanuts for texture

• Chocolate drizzle or swirl

Instructions

1. Prepare the Pan
   Line an 8×8-inch square pan with parchment paper, leaving some overhang on the sides. This makes it easy to lift the fudge out once it has set.

2. Heat the Ingredients
   In a medium saucepan over low heat, combine the peanut butter and sweetened condensed milk. Stir constantly using a silicone spatula or wooden spoon.

   Heat gently for 4–5 minutes until the mixture becomes smooth, glossy, and fully combined. Do not let it boil—low heat is essential to maintain a creamy texture.

   Microwave Option:
   Place both ingredients in a microwave-safe bowl. Heat in 30-second intervals, stirring well each time, until smooth.

3. Mix Until Perfectly Smooth
   Continue stirring until no streaks remain. The mixture should be thick but pourable, with a rich peanut butter aroma.

4. Transfer to Pan
   Pour the warm mixture into the prepared pan. Use a spatula to spread it evenly, smoothing the top.

5. Set the Fudge
   Allow the fudge to cool at room temperature for about 30 minutes, then refrigerate for at least 2 hours or until fully firm.

6. Slice and Serve
   Once set, lift the fudge out using the parchment paper. Cut into small squares with a sharp knife. Clean the knife between cuts for neat edges.

Tips for Best Results

• Use creamy peanut butter for the smoothest texture. Natural peanut butter can separate and affect consistency.

• Stir constantly while heating to prevent sticking or scorching.

• A pinch of salt enhances flavor, especially if your peanut butter is unsalted.

• For clean cuts, chill the fudge fully before slicing.

Variations

• Chocolate Peanut Butter Fudge: Drizzle melted chocolate over the top or swirl it in before setting.

• Crunchy Version: Stir in chopped peanuts or crushed biscuits.

• Layered Fudge: Pour half the mixture, add a chocolate layer, then top with remaining peanut butter mixture.

• Festive Touch: Sprinkle crushed candy canes, sprinkles, or chopped nuts on top before chilling.

Serving & Storage

This fudge is rich, so small pieces go a long way. Serve chilled or at room temperature.

• Store in an airtight container in the refrigerator for up to 1 week.

• Freeze for up to 2 months. Thaw in the refrigerator before serving.

Why This Recipe Works

Sweetened condensed milk provides both sweetness and structure, while peanut butter delivers flavor and creaminess. Together, they create a perfectly balanced fudge without the need for sugar cooking or butter.