This rich Peanut Butter Jelly Fudge recipe has two layers of peanut butter fudge with pockets of grape jelly in the middle. It's a fudge that will take you back to your childhood instantly!
It's that time again where a few foodies come together and we create a themed dessert recipe. This month is peanut butter and jelly or jam. I had a crazy idea to make peanut butter jelly fudge. It has two of my favorite combinations in it, so it had to be a winner. Peanut butter + fudge and peanut butter + jelly are two pairings that will win me over immediately.
I love when I bite into a piece of this fudge and find a pocket of concord grape jam. It makes my day. every. time.
I tried mixing the jam into the fudge. Don't do that. It was the ugliest fudge. Tasted amazing, but the appearance would not sell it. Not that this fudge is gorgeous, but I couldn't give up on it!
I shared this peanut butter fudge recipe a little over a year ago, but it's my very favorite. I was thinking about mixing it up, but I couldn't bring myself to make another recipe. Yes, it's that good. I promise.
I also canned the concord grape jam that I used, but feel free to use store bought and any jam/jelly you like will do. If you don't care for grape, try strawberry. Get crazy with it.
This will take you right back to your childhood and give you a pretty hefty sugar high as well. It's the best.

Peanut Butter Jelly Fudge
Ingredients
Bottom Layer
- 2 cups granulated sugar
- 1 cup milk
- 1 tablespoon salted butter
- 1 cup creamy peanut butter
- ½ cup grape jelly or jam
Top Layer
- 2 cups granulated sugar
- 1 cup milk
- 1 tablespoon salted butter
- 1 cup creamy peanut butter
Instructions
Bottom Layer
- Line an 8x8 pan with plastic wrap and set aside.
- Place the jelly or jam in a piping bag or plastic sandwich bag and set aside.
- In a large saucepan, add in the sugar, milk and butter. Turn the burner onto medium and stir until everything is dissolved.
- Measure out the peanut butter and have it ready.
- Using a candy thermometer, bring the mixture up to 234 degrees(soft ball stage). Stir occasionally.
- Remove from heat and quickly add in the peanut butter. Stir until the peanut butter is completely combined into the sugar mixture.
- Pour mixture into prepared pan. Immediately shove the tip of the piping bag with the jam in it into the peanut butter fudge. Squeeze until the pocket is full of jam. Repeat making pockets of jam in the fudge. Work very quickly so the fudge doesn't harden. If there is any left. make a few zigzagging lines on top of the fudge.
- Place into the fridge until chilled. It will probably take 30-45 minutes.
Top Layer
- In a large saucepan, add in the sugar, milk, and butter, Turn the burner onto medium and stir until everything is dissolved.
- Measure out the peanut butter and have it ready.
- Using a candy thermometer, bring the mixture up to 236-239 degrees or soft ball stage. Stir occasionally.
- Remove from heat and quickly add in the peanut butter. Stir until the peanut butter is completely combined into the sugar mixture.
- Pour into the pan and place into the fridge until chilled. Slice and and serve.
Nutrition
(Nutrition facts are an estimate and not guaranteed to be accurate. Please see a registered dietitian for special diet advice.)
Peanut Butter & Ellie says
What fun fudge!
Thanks so much for hosting the Peanut Butter Bash! It's such a fun idea!!!
Miranda says
Thank you and you're welcome, Ellie! I'm happy to have you joining us for the Peanut Butter Bash!
Jennifer says
This looks amazing Miranda! My kiddos love PB&J, they will go crazy for it in fudge form, I will definitely be trying this out soon 🙂
Miranda says
Thanks Jennifer! I hope they love it, I know I did. 😀
Kristen @ A Mind Full Mom says
I am not a fan of fudge at all, but I could not help but click on this because I am so in love with peanut butter and jelly. I could devour this fudge.
Miranda says
lol! That's awesome!
Christie says
I love the jelly as the filling. It was a great decision to make it that way.
Miranda says
Thank you, Christie! It wasn't playing well any other way, but it ended up being perfect as the filling.
Jen says
I bet this is amazing! I have a couple of kiddos who might like to give it a try 🙂
Miranda says
It is! Let me know how they like it. 🙂
Stephanie of The TipToe Fairy says
I bet this is good. I've made peanut butter fudge, but I think I'm going to have to try adding jelly to it.
Miranda says
It really, really is. Yes, I highly recommend adding jelly to it!
Mandie | Mandie's Kitchen says
Peanut butter and jelly fudge?! Wow. That's so creative! It sounds great! Pinned!
Miranda says
Thank you, Mandie! Sometimes, I can get a little creative. lol
Mischa {Accidental Farm Wife} says
What a fun creative dessert! Agree that anything with peanut butter + fudge is a winner!
Miranda says
Thank you, Mischa. Peanut butter fudge is a weakness!
Aida@TheCraftingFoodie says
Miranda, this fudge looks amazing! I love the pockets of grape jelly. Such a classic combo in fudge form!
Miranda says
Thank you so much!
Susan@LunaCafe says
WHOA, you win the Creative Fudge Award! 🙂 I know this tastes amazing because I just did a similar thing with peanut butter ice cream and strawberry jam. Something about the acidity of the jam offsetting the richness of the peanut butter. Amazing flavor pairing. Bravo!
Miranda says
Thanks Susan! It's true, the jam does somehow cut the richness of the peanut butter!
Christine says
Yum! You are on quite the peanut butter roll! Keep 'em coming!
Miranda says
Thank you! I know! I've been going peanut butter crazy. Some people crave chocolate.. I crave a lot of peanut butter. lol
Katy says
What a cool idea! These look incredible!
Miranda says
Thank you, Katy!
Tiffany says
Yum! This would be so good with tart cherry jam!!
Miranda says
That's a brilliant idea, Tiffany!
Kare @ Kitchen Treaty says
This is evil in the very best way ever. 😀 Love it.
Miranda says
I totally agree!
Lori Vachon says
Miranda, this looks fabulous! I am a huge PB fudge fan and this makes me drool!!!
Miranda says
Thanks Lori! Drooling is good!
Dini @ Giramuk's Kitchen says
These look yummy! I am just one one year into the obsession of Peanut butter Jelly, having refused to eat it until last year!! Definitely have some catching up to do and this fudge might be the next step! 🙂
Miranda says
Thank you, Dini! I can't believe anyone refused to eat peanut butter and jelly. This fudge is definitely the next step. lol
Rebecca says
I love peanut butter fudge, but that layer of jelly takes it to a whole new level! I can't wait to try this recipe out!
Miranda says
I know, peanut butter fudge is such a weakness of mine. Add jelly to the mix and I can't even.. handle it. I couldn't stop over-indulging in it. 😀
Rachael Abel @ Love Yourself Green says
I loooooove me some PB fudge!!! This looks killer! 🙂 🙂
Miranda says
Thanks, Rachael! It's some amazing stuff!
Marissa says
This looks good you did a really good job i think im going to make this to thanks for leaving up my dream of becoming a good cook.
Brigitte says
Am I the only one that noticed that at no point in recipe did you actually add the jelly? I’m reading the step-by-step instructions in the recipe.
Miranda says
It's in there. 🙂