If you are a peanut butter lover, this Peanut Butter Protein Fudge is about to become your new go-to treat. Smooth, rich, and perfectly sweet, it delivers everything you want from classic fudge- without the heavy ingredients or sugar overload. Instead, it’s made with simple, nourishing staples and boosted with protein to keep you satisfied long after the last bite.

At Blended Bites, we are all about creating treats that feel indulgent but support your everyday energy and wellbeing. This fudge is a perfect example. It’s creamy, melt-in-your-mouth delicious, and comes together with just a handful of ingredients – no baking, no fuss, and no complicated steps.

Why This Fudge Works

Traditional fudge is often loaded with butter, condensed milk, and refined sugar. While it tastes great in the moment, it can leave you feeling sluggish not long after. This version takes a different approach by focusing on healthy fats, natural sweetness, and added protein to create a more balanced treat.

Peanut butter forms the base, bringing that rich, nutty flavor we all love along with healthy fats that help make this fudge deeply satisfying. Coconut butter adds structure and a natural creaminess, helping the fudge set beautifully without the need for cooking or candy thermometers.

The result is a texture that is soft yet firm, creamy yet sliceable – everything you want in a good fudge.

The Protein Boost

What makes this recipe stand out is the addition of protein powder. At Blended Bites, we love incorporating protein into treats because it helps turn them into something more functional.

Protein supports satiety and helps stabilize energy levels, meaning you’re less likely to experience the quick sugar highs and crashes that often come with traditional desserts. In this fudge, protein powder blends seamlessly into the mixture, adding structure and a subtle sweetness without overpowering the peanut butter flavor.

Whether you enjoy this as a post-workout bite, an afternoon snack, or a healthier dessert, it’s designed to leave you feeling satisfied – not searching for more.

Simple Ingredients, Big Flavor

One of the best things about this Peanut Butter Protein Fudge is how approachable it is. You likely already have most of the ingredients in your pantry. Everything mixes together in one bowl, then sets in the fridge or freezer.

There is no baking required, making it perfect for warm days, busy schedules, or whenever you want something quick and reliable.

Why You Will Love It

This fudge ticks all the boxes:

No bake and easy to make
Rich, creamy peanut butter flavor
High-protein and satisfying
Naturally sweetened
Freezer-friendly and meal prep ready

It’s also incredibly versatile. You can add chocolate chips, swirl in melted chocolate, or sprinkle sea salt on top for a sweet-salty finish. However you customize it, the base recipe is a solid, dependable favorite you will come back to again and again. ✨

Peanut Butter Protein Fudge

Creamy peanut butter protein fudge made with simple,wholesome ingredients for a rich no-bake treat High-protein, naturally sweetened, and freezer-friendly. Ready in 30 minutes! The perfect plant-based dessert. 🥜💛

Course Dessert, Snack

Cuisine Healthy Clean Eating

Keyword clean eating dessert or snack, clean eating fudge, healthy peanut butter protein fudge, healthy protein fudge no cook, no cook healthy fudge recipe, peanut butter protein fudge, protein fudge recipe

Servings 12

Ingredients

• 1 cup natural peanut butter
• 1/2 cup coconut butter (softened)
• 1/2 cup vanilla or unflavoured protein powder
• 1/3 cup maple syrup or honey
• 1 teaspoon vanilla extract
• Pinch of sea salt

Optional Add-Ins or Toppings

• Dark chocolate chips
• Melted chocolate drizzle
• Chopped peanuts
• Flaky sea salt

Instructions

• Line a 7 x 5-inch loaf pan or dish with parchment paper on the bottom and sides leaving some overhanging to act as a handle to get the fudge out easier for cutting.

  In a mixing bowl, combine peanut butter and softened coconut butter until smooth.

  Note: Soften coconut butter by placing the jar in hot water or give it a burst in the microwave.

  Add protein powder, maple syrup or honey, vanilla extract, and sea salt.

  Mix until a thick, smooth fudge mixture forms.

  Fold in any optional add-ins if using.

  Press the mixture evenly into the prepared pan.

  Add toppings if desired.

  Refrigerate for 1–2 hours, or until firm.

  Slice into 12 or more squares and enjoy.

  Store in an airtight container in the fridge for up to 1 week or freeze for up to 2 months.

Print Recipe

If you are looking for more delicious, healthy, protein-rich, no bake desserts and treats to help you reach your health, wellness and fitness goals, you will love my collection here: Blended Bites