4-Ingredient Healthy Peanut Butter Protein Fudge

Rectangle 58

Hi, I'm Tina!

I’m the owner of Carrots ‘N’ Cake as well as a Certified Nutrition Coach and Functional Diagnostic Nutrition Practitioner (FDN-P). I use macros and functional nutrition to help women find balance within their diets while achieving their body composition goals.

Fit + Fueled

An in-depth, 4-week reverse dieting course for women who feel like their metabolism has slowed down, think they might have hormonal imbalance and can’t lose weight no matter what they do.
Get all the tools to take your physique into your hands. Over six-months, you’ll transform your life, mindset, and body in this program that’s part-course, part-coaching, and part-community.

Oh, boy, do I have a special treat for you! Healthy peanut butter fudge? Yep, you read that correctly! I’d even consider it a keto peanut butter fudge since it’s low in carbs, but high in protein and fat. But, of course, you don’t need to follow a specific diet in order to enjoy this super simple 4-ingredient protein fudge. I mean, you might already have all of the ingredients in your house. If so, I hope you try this recipe for seriously delicious protein fudge bars. If you’re a peanut butter addict (like I am), you will absolutely love them!

I always have a stockpile of Teddie Peanut Butter in the house, and I love whipping up macro friendly-desserts, especially ones that you can prep ahead and have on-hand for easy snacking. I was pleasantly surprised when this recipe came together so quickly and soooo easily.

I’m alllll about keeping things simple, so I always try to use as few ingredients as possible in my recipes. These ingredients are always available in my pantry, so this healthy peanut butter protein fudge came together in no time!

I’ve made this recipe using both collagen and OWYN vanilla protein powder, and both versions turned out great. Try both options (just about any protein powder you like will work) and let me know which one you like better! 🙂

Pro tip: Store these bites of fudge in the refrigerator or freezer for a quick treat when you want a little something sweet!

clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Healthy Peanut Butter Protein Fudge

4 from 1 review
  • Author: Tina


A super simple healthy peanut butter protein fudge made with just 4 ingredients. Make a batch during your meal prep day to have on-hand for a delicious bite-size treat!



1 cup natural creamy peanut butter 
50g protein powder of choice or collagen
4 tbsp coconut oil, melted
1/4 cup cocoa nibs or mini chocolate chips


Combine ingredients until smooth. Line a baking dish with parchment paper. Pour in batter and smooth out with a spatula. Refrigerate for a few hours until firm. Cut into 24 pieces. Store in fridge or freezer. Enjoy!


  • Serving Size: 1
  • Calories: 100
  • Fat: 8
  • Carbohydrates: 2.5
  • Protein: 4.5

You Might Also Like


Join the community!

Get recipes, workouts. and discounts straight to your inbox for FREE!

Join The community

Get recipes, workouts. and discounts straight to your inbox for FREE!


© 2022 Carrots ‘N’ Cake. All Rights Reserved | An Elite CafeMedia Food Publisher | Funnel Build & Design by: Maria Filipina Co.