Creamiest Four-Ingredient Peanut Butter Fudge Recipe Ever

Sweet memories of childhood blend perfectly with this creamy peanut butter fudge that melts instantaneously on your tongue.

Grandma’s secret recipe transforms simple ingredients into pure magic.

Minimal effort creates maximum deliciousness in just minutes.

Rich chocolate swirls complement the smooth peanut butter base.

Four ingredients stand between you and decadent satisfaction.

Quick preparation means less time cooking and more time enjoying.

Indulge in this irresistible treat that promises pure bliss with every single bite.

Why 4 Ingredient Peanut Butter Fudge Just Works

• No complicated cooking techniques required- just microwave, stir, and set. Perfect for beginner bakers or anyone wanting a stress-free dessert experience that delivers rich, creamy results.
• Engage children in the kitchen with a super easy recipe that's safe for little hands to help mix and prepare, creating fun family bonding moments while making a delicious treat.
• Great for potlucks, holiday gatherings, or casual weekend treats. This fudge satisfies sweet tooths of all ages and can be quickly prepared with pantry staples.

4 Ingredient Peanut Butter Fudge: What You Need

• Peanut Butter: Creamy base with rich, nutty taste; natural or commercial varieties work well.
• Butter: Adds richness and helps create smooth, creamy texture; unsalted preferred for better control of sweetness.

• Powdered Sugar: Creates classic fudge consistency and sweetness; sifted for smooth texture without lumps.

• Vanilla Extract: Provides depth and rounds out the sweet, nutty flavor; pure vanilla extract recommended for best taste.

Quick Method for 4 Ingredient Peanut Butter Fudge

Step 1: Prep the Melting Station

Grab a microwave-safe bowl and place peanut butter and butter inside. Pop the bowl into the microwave and heat on high, gently stirring every half minute. Keep zapping until the mixture transforms into a silky, smooth liquid that looks absolutely irresistible.

Step 2: Enhance the Flavor

Once the buttery blend reaches a perfect consistency, introduce vanilla extract. Stir thoroughly to create a harmonious marriage of flavors that will make taste buds dance with joy.

Step 3: Create Fudge Magic

• Square pan
• Rectangular pan
• Parchment paper
• Aluminum foil

Spread the mixture evenly across the surface, ensuring a smooth and tempting appearance.

Step 4: Chill and Set

Transfer the pan to the refrigerator. Let the fudge cool and solidify for several hours or overnight. The waiting might feel like forever, but the reward is a creamy, melt-in-your-mouth treat that’ll have everyone asking for your secret recipe.

Step 5: Slice and Serve

Remove the fudge from the refrigerator. Using a sharp knife, slice into delectable squares. Serve and watch as smiles spread across faces with each heavenly bite.

Tricks to Perfect 4 Ingredient Peanut Butter Fudge

• Choose Quality Ingredients: Select smooth, creamy peanut butter and high-fat butter for the richest, most luxurious fudge texture.
• Control Microwave Heating: Stir mixture every 30 seconds to prevent burning and ensure even melting of peanut butter and butter.
• Prevent Grainy Texture: Use room temperature ingredients to help create a silky, smooth fudge without crystallization.
• Add Flavor Variations: Experiment with different extract options like almond or maple to customize the fudge's taste profile.
• Store Properly: Keep fudge refrigerated in an airtight container for up to one week to maintain its creamy consistency and prevent spoilage.

Storage Tips for 4 Ingredient Peanut Butter Fudge

• Store the peanut butter fudge in an airtight container, layering pieces between sheets of parchment paper to prevent sticking. Keep refrigerated for up to 7 days.
• Wrap individual fudge pieces tightly in plastic wrap, then place in a freezer-safe container. Frozen fudge maintains its quality for 2-3 months.
• Remove frozen fudge from the freezer and let it sit at room temperature for 15-20 minutes before serving. Avoid microwaving to preserve texture.
• For best taste and texture, enjoy the fudge slightly chilled or at cool room temperature, which helps maintain its smooth, creamy consistency.

What to Eat with 4 Ingredient Peanut Butter Fudge

• Pair this rich, decadent peanut butter fudge with a cold glass of whole milk to balance the intense sweetness and complement the creamy texture.
• Serve alongside a small shot of strong espresso or cappuccino, which cuts through the fudge's sweetness and provides a robust flavor counterpoint.
• Top the fudge with a scoop of vanilla bean ice cream to enhance the dessert's richness and create a luxurious, temperature-contrasting experience.
• Choose a sweet dessert wine like Moscato or a nutty sherry that echoes the peanut butter's depth and brings out the fudge's complex flavors.

4 Ingredient Peanut Butter Fudge – New Ideas to Try

• Almond Butter Alternative: Swap peanut butter with creamy almond butter for a different nutty flavor and slightly lower fat content.
• Dairy-Free Option: Use coconut oil instead of butter and choose a plant-based vanilla extract to create a vegan-friendly version.
• Sugar-Free Modification: Replace traditional vanilla extract with a sugar-free vanilla substitute and use a sugar-free sweetener like stevia or monk fruit to reduce overall sugar content.
• Chocolate Swirl Upgrade: Mix in dark chocolate chips or cocoa powder during the melting process for a rich, chocolatey variation that adds depth to the classic fudge recipe.

All You’ve Wondered About 4 Ingredient Peanut Butter Fudge

• Is this recipe easy for beginners?

Yes, it’s incredibly simple with just 4 ingredients and basic microwave technique. Even someone new to cooking can make this fudge successfully.

• Can I use different types of peanut butter?

Creamy peanut butter works best. Natural or chunky peanut butter might change the texture, so stick with standard smooth peanut butter for consistent results.

• Do I need any special equipment?

You only need a microwave-safe bowl, a spatula for stirring, and an 8×8 inch pan for setting the fudge. No candy thermometer or complicated tools required.

• How long does it take to make this fudge?

Total time is about 15-20 minutes, including melting, mixing, and cooling. Most of that time is hands-off waiting for the fudge to set in the refrigerator.

4 Ingredient Peanut Butter Fudge Recipe

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4.6 from 35 reviews

• Total Time: 2 hours 10 minutes
• Yield: 16 1x

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Description

Creamy “4 Ingredient Peanut Butter Fudge” promises pure indulgence with minimal effort. Smooth peanut butter and sweet condensed milk meld into a rich, melt-in-your-mouth treat you cannot resist.

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Ingredients

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Main Ingredients:

• 2 cups (470 milliliters) creamy peanut butter
• 1 cup (227 grams) unsalted butter
• 3 ½ cups (420 grams) powdered sugar

Flavor Enhancer:

• 1 teaspoon (5 milliliters) vanilla extract

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Instructions

1. Prepare a microwave-safe mixing bowl and melt peanut butter and butter together, using short 30-second intervals and stirring consistently to prevent scorching. Ensure the mixture becomes completely smooth and fully integrated.
2. Once the butter and peanut butter form a uniform, glossy liquid, remove from microwave and incorporate vanilla extract, gently stirring to distribute the aromatic flavor throughout the mixture.
3. Gradually fold powdered sugar into the warm liquid, mixing thoroughly until a thick, uniform fudge consistency develops. Continue stirring until no dry sugar granules remain visible.
4. Transfer the fudge mixture into a prepared lined baking pan, using a spatula to spread evenly and create a smooth, level surface. Press the mixture gently to eliminate any potential air pockets.
5. Allow the fudge to cool and solidify at room temperature for approximately 2 hours, or expedite the process by placing in the refrigerator for 45-60 minutes until completely set.
6. Once fully hardened, lift the fudge from the pan using the parchment paper edges, and slice into uniform squares using a sharp knife. Clean the knife between cuts for precise, clean edges.
7. Store the fudge in an airtight container at room temperature or refrigerate for extended freshness, enjoying within 7-10 days for optimal taste and texture.

Notes

• Choose creamy peanut butter for a smoother, more consistent fudge texture that melts evenly and blends perfectly.
• Use unsalted butter to control the salt level, preventing the fudge from becoming too salty and allowing the peanut butter flavor to shine.
• Add powdered sugar gradually while stirring to ensure a silky, lump-free consistency that sets firmly and slices cleanly.
• Customize the fudge by sprinkling crushed peanuts, chocolate chips, or sea salt on top for extra crunch and flavor complexity.

• Prep Time: 10 minutes
• Cook Time: 2 hours
• Category: Desserts, Snacks
• Method: Blending
• Cuisine: American

Nutrition

• Serving Size: 16
• Calories: 265
• Sugar: 20 g
• Sodium: 90 mg
• Fat: 22 g
• Saturated Fat: 10 g
• Unsaturated Fat: 12 g
• Trans Fat: 0 g
• Carbohydrates: 24 g
• Fiber: 1 g
• Protein: 5 g
• Cholesterol: 30 mg