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Home » Dessert Recipes » Single Serving Desserts

Peanut Butter Freezer Fudge

Modified: Apr 25, 2025. Published: Apr 25, 2025 by Lindsay Moe.

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Peanut butter freezer fudge is an easy single serving dessert recipe that's naturally sweetened and full of protein. Just 2 ingredients and 5 minutes to make.

Two squares of peanut butter freezer fudge on a blue pattered plate on a red napkin next to a bowl of peanuts.
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  • Ingredients
  • How to make peanut butter freezer fudge
  • Top tips
  • FAQ
  • More single serving dessert recipes
  • Recipe

This recipe is part snack, part dessert.

You're getting peanut butter plus maple syrup, which means it will fill you up and satisfy that sweet/salty craving.

Consider some of my mix in ideas below, or come up with your own! Just make sure you enjoy this frozen, or you'll have a melty mess on your hands (literally).

Ingredients

  • Creamy peanut butter
  • Pure maple syrup
Ingredients used to make peanut butter freezer fudge.

How to make peanut butter freezer fudge

  1. In a small bowl, stir together peanut butter and maple syrup until fully combined. 
  2. Transfer the mixture to a small bowl or plate lined with plastic wrap and form into a flat patty.
  3. Place the plate with the peanut butter fudge flat in the freezer until fully frozen, about 4 hours.
  4. Remove the plastic, cut into pieces if desired, and enjoy frozen.

Top tips

Use real maple syrup

While it's possible that pancake syrup would work out ok here, I still recommend using 100% pure maple syrup. It will offer the best flavor, texture, and nutritional benefits.

Two squares of peanut butter freezer fudge on a blue pattered plate on a red napkin next to a bowl of peanuts, one of the squares has a bite taken out of it.

What kind of peanut butter to use

I always choose a natural peanut butter that contains only peanuts and salt. This does give the fudge a bit of a nutty texture. 

If you prefer a smoother texture, you can use a more processed peanut butter, such as JIF or Skippy.

How to store freezer fudge

If you don't want to eat the fudge as soon as it is frozen, transfer it to a zip top freezer bag or wrap in plastic wrap and freeze for up to 3 months.

Tips for customizing peanut butter freezer fudge

  • Swap the maple syrup for an equal amount of honey (not vegan)
  • Add 1 tablespoon of chopped peanuts, almonds, cashews, or hemp hearts
  • Add 1 tablespoon of mini chocolate chips or sprinkles
  • Freeze the fudge in a silicone muffin tin
Two squares of peanut butter freezer fudge on a blue pattered plate on a red napkin next to a bowl of peanuts, one of the squares has a bite taken out of it.

FAQ

What is freezer fudge?

Freezer fudge is a little different from real fudge because it gets its texture from being frozen instead of from sugar and fat. Because of this, the fudge will melt quickly at room temperature and should be enjoyed frozen.

Can you freeze peanut butter?

Yes, peanut butter freezes great. It becomes more firm in the freezer, which makes for a great fudge texture!

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Two squares of peanut butter freezer fudge on a blue pattered plate on a red napkin next to a bowl of peanuts.

If you make this recipe, be sure to rate it, leave a comment, or tag #theliveinkitchen on Instagram!

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Recipe

Two squares of peanut butter freezer fudge on a blue pattered plate on a red napkin next to a bowl of peanuts.

Peanut Butter Freezer Fudge

An easy, wholesome, single serving frozen fudge made from peanut butter and maple syrup.
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Cook Time: 5 minutes minutes
Total Time: 5 minutes minutes
Servings: 1
Calories: 245kcal
Author: Lindsay Moe
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Ingredients

  • 2 tablespoons creamy peanut butter
  • 1 tablespoon pure maple syrup

Instructions

  • In a small bowl, stir together peanut butter and maple syrup until fully combined.
  • Transfer the mixture to a small bowl or plate lined with plastic wrap and form into a flat patty.
  • Place the plate with the peanut butter fudge flat in the freezer until fully frozen, about 4 hours.
  • Remove the plastic, cut into pieces if desired, and enjoy frozen.

Notes

 

Tips for customizing peanut butter freezer fudge

  • Swap the maple syrup for an equal amount of honey (not vegan)
  • Add 1 tablespoon of chopped peanuts, almonds, cashews, or hemp hearts
  • Add 1 tablespoon of mini chocolate chips or sprinkles
  • Freeze the fudge in a silicone muffin tin

Nutrition

Calories: 245kcal | Carbohydrates: 21g | Protein: 7g | Fat: 16g | Saturated Fat: 3g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 8g | Sodium: 139mg | Potassium: 225mg | Fiber: 2g | Sugar: 15g | Calcium: 37mg | Iron: 1mg
Tried this recipe?Mention @theliveinkitchen or tag #theliveinkitchen!

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lindsay moe in a kitchen with glasses on shelves behind her

Hi, I'm Lindsay! I've been creating easily customizable vegetarian recipes since 2011. I love the outdoors, brownies, and brand new books. I live and work in La Crosse, Wisconsin and founded Wild Flour Media to expand on my love for food photography and videography to my community and beyond.

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