This post may contain affiliate links. Please see my disclosure policy for more information.
Easy Peanut Butter Fudge
If you’re craving a classic, creamy candy that comes together in minutes, this Peanut Butter Fudge is a must-make. With just a handful of simple ingredients and a short stovetop cook time, it delivers rich, peanut buttery flavor and silky texture without any fuss.
Perfect for gift-giving, holiday trays, or straight from the fridge as a sweet snack, this fudge hits that nostalgic sweet spot with a perfect balance of creamy peanut butter and marshmallow sweetness.
Butter a 9″x 13″ pan or line it with parchment paper before starting the fudge so that it is ready when needed. If you want a thick fudge, use a 7″x 11″ pan. Pre-measure the peanut butter and have the marshmallow creme open and ready to go.
You must bring the milk and sugar to a full boil, and start timing once it reaches a full boil. Boil for a full 3 minutes, stirring constantly, and remove from heat. Have your peanut butter and marshmallow creme ready. You will need to act fast when adding the remaining ingredients, as it starts to set up rather quickly.
Ingredients
-
2 cups sugar
-
1/2 cup milk
-
1-1/3 cups peanut butter
-
1 jar (7 oz) marshmallow creme
Instructions
-
-
Prepare the Pan:
Butter a 9″x 13″ pan or line it with parchment paper.
-
Start the Base:
In a medium saucepan, combine the sugar and milk. Bring the mixture to a boil over medium heat. -
Boil Briefly:
Once boiling, let the mixture cook for 3 minutes, stirring constantly. Keeping a close eye on it will prevent burning or sticking. -
Add the Peanut Butter & Marshmallow:
Remove the pan from the heat and immediately stir in the peanut butter and the entire jar of marshmallow creme. Mix thoroughly until smooth and well-combined. -
Set the Fudge:
Quickly pour the warm fudge into a buttered 9×13-inch pan, smoothing the top with a spatula as needed. - Chill & Serve:
Allow the fudge to chill in the refrigerator until fully set. Once firm, cut into squares and enjoy.
-
Tips for Success
-
Stir constantly during the boiling step so the sugar doesn’t burn on the bottom of the pan.
-
Use a buttered pan to ensure the fudge releases easily once set.
-
Refrigerate for at least an hour so the fudge firms up nicely before cutting.
-
Storage
Keep your peanut butter fudge stored in the refrigerator to maintain its creamy texture. Store in an airtight container for up to a week (if it lasts that long!).
This easy Peanut Butter Fudge recipe is one of those timeless classics — rich, satisfying, and irresistibly sweet. Whether you’re making treats for a crowd or just a little something to enjoy yourself, this fudge delivers big flavor with minimal effort.
Peanut Butter Fudge
Ingredients
- 2 cups sugar
- 1/2 cup milk
- 1-1/3 cups peanut butter
- 1 jar (7 oz) marshmallow creme
Instructions
- Butter a 9x13 pan or line with parchment paper
- In a saucepan, bring sugar and milk to a boil; boil for 3 minutes. Stirring constantly to prevent burning and sticking.
- Remove from heat and add peanut butter and marshmallow creme; mix well.
- Quickly pour into prepared 9x13 pan; chill until set. Cut into squares. Store in the refrigerator.
Nutrition
- Strong, borosilicate glass construction for freezer to oven use withstands extreme temperature changes without the risk of cracking or shattering
- Glass won’t stain or absorb odors and is easy to clean
- Generous handles on dish provide a safe and secure grip
- Slosh-proof BPA-free lid prevents spills and allows stacking
- Convenient dimension markings ensure you’re baking with the right size
- 9x13 INCH: Includes (1) 9x13x2.75 inch glass baking dish with BPA-free plastic lid. This deep baking dish is essential to have in any kitchen as they are versatile in use from prepping to baking and storing.
- GO DEEPER: At up to 50% deeper than the Pyrex basics dishes you know and love, there’s more room to get creative. Deeper size stops spillovers, and more importantly, holds more of the good stuff for your parties and gatherings.
- SNUG FIT LID: Perfectly fitting and BPA-free plastic lid is freezer, microwave, and top-rack dishwasher safe. No need to hold back when warming your food or storing your leftovers for tomorrow.
- GLASS BAKEWARE: High-quality non-pourous glass is pre-heated oven, microwave and freezer safe. Have a peace of mind when storing your food, resisting stains, flavors and odors. Worry less about scrubbing hard to get rid of stains or smells, and enjoy the versatile convenience of this glass bakeware set.
- PYREX IS THE #1 BRAND OF GLASS BAKEWARE*: Loved for generations, experienced cooks and beginners alike have reached for Pyrex brand glassware products, because they’re affordable, durable, and great for all their cooking, serving and storing needs. Source: The NPD Group / Retail Tracking Service, dollars and units, 12 ME December 2022
- Package Includes: One (1) Reynolds Kitchens Unbleached Parchment Paper Roll measuring 45 feet long by 12 inches wide (45 square feet total)
- Easy and Quick Cleanup: The 12-inch wide baking parchment paper easily lines most sheet pans and cookie sheets for easy clean-up
- Unbleached and Chlorine-Free: This unbleached parchment paper is made with 75% unbleached fibers and 0% chlorine bleaching
- Dependable, Non-Stick, and Versatile: Reynolds parchment paper can be used for cooking, baking, and in the microwave, and is oven-safe up to 425 degrees Fahrenheit
- Quality Parchment Paper: Reynolds parchment paper is your go-to solution for easy cooking and clean-up
- Parchment 90 Square feet Paper
- This package contains Amazon Basics parchment paper, 24 yards x 15 inches each roll
- Fits most baking pans: 15-inch width fits perfectly into most standard baking pans
- FSC-CERTIFIED BAKING PAPER (FSC N004130): Made with materials from well-managed forests, recycled materials, and/or other controlled wood sources
- Oven Safe to 425 degrees & NON-STICK: Cooking paper withstands 425 high oven temperatures and prevents food from sticking to the pan
