Protein Peanut Butter Cups

Each of these little peanut butter cups packs 20 grams of protein with just 2 grams of sugar (no-added sugar). The melted peanut butter base mixed with vanilla whey protein creates a soft center that gets drizzled with a thin layer of sugar-free chocolate. They are sweet, salty, and honestly the closest thing to a legitimate dessert replacement I have made. I’ve actually made these alongside my Cottage Cheese Brownies for one of my favorite two combo desserts meal prepped for the week.

What Makes This Actually Good

• Each cup delivers 20 grams of protein, which is a lot for something this small.
• You do not have to bake these. You mix everything, scoop it into liners, drizzle chocolate on top, and store them in the fridge.
• The peanut butter and chocolate combo tastes close to an actual candy bar without the massive sugar spike.
• The melted peanut butter creates a dense, chewy base that holds together well when you drizzle the chocolate on top.
• Six servings from one batch means you can make these once and have them ready throughout the week.

Ingredients

• Vanilla Whey Protein Powder. This is what bumps the protein count up to 20 grams per cup. I use Jocko Fuel because the vanilla flavor mixes smoothly without any chalky aftertaste.
• Natural Peanut Butter. This is the foundation of the base mixture. It provides creaminess, healthy fats, and about 8 grams of protein per half cup all on its own.
• Monk Fruit Sweetener. Since the whey protein already brings some sweetness, you only need a small amount to push things over the top. Lakanto blends well because it dissolves cleanly without a bitter aftertaste.
• Sugar-Free Chocolate Chips. ChocZero is the go-to here because they melt smoothly and taste like actual chocolate without the added sugar. Regular sugar-free chips work too if that is what you have on hand.
• Coconut Oil. A small amount of coconut oil thins out the chocolate chips so they drizzle easily instead of clumping into a solid mass.
• Silicone Muffin Liners. These are the easiest way to get the cups out cleanly after they set. Just pop them out and you are done.

Why This One Earns a Spot in Your Rotation

• 20 grams of protein per cup with only 2 grams of sugar is rare for something this simple to make.
• The whole process from start to fridge takes about 10 minutes of active work.
• They taste like candy but keep you full longer than a regular snack between meals.
• You can make the full batch of six at once and store them in the fridge for grab-and-go snacking all week. I make these the same way I make my Cottage Cheese Mini Cheesecakes and they keep just as well.
• You do not need any special equipment or fancy techniques. A couple bowls and a muffin pan are all you need.
• The chocolate drizzle gives each cup a finished look without adding any extra work.

Building a Meal Around This

• Fresh banana slices or strawberry halves. The natural fruit sweetness pairs well with the peanut butter flavor.
• Greek yogurt with a drizzle of honey. Adds extra creaminess and pushes the protein even higher if you want a more substantial snack.
• A glass of cold milk or a high-protein milk alternative. Even something like my Cottage Cheese Ice Cream is worth trying it together with. Both are healthier snack and dessert alternatives.
• Just by itself straight from the fridge. These are filling enough on their own with 20 grams of protein and healthy fats from the peanut butter. They also go well alongside my Banana Oatmeal Protein Cookies if you want a bigger spread of high-protein snacks.

Swaps and Substitutions

• Chocolate protein powder. Swap the vanilla whey for chocolate whey and skip the chocolate drizzle entirely for a double chocolate version that still hits 20 grams of protein.
• Almond butter. Replace the peanut butter with almond butter for a slightly different nutty flavor that works just as well with the chocolate topping.
• Sunflower seed butter. If you need a nut-free option, sunflower seed butter gives you a similar texture and can be used in the same amounts as peanut butter.
• Casein protein. Mix in half whey and half casein for a thicker, more pudding-like base that holds together even denser than the whey-only version.
• No chocolate drizzle. If you skip the chocolate topping entirely, you are basically something similar to my 4 ingredient Protein Peanut Butter Cookie Dough although that recipe uses powdered peanut butter.

Things Worth Knowing

FAQs

Equipment Needed

• Silicone Muffin Liners
• Mixing Bowls
• Muffin Pan
• Mixing Spoon

Recipe

Protein Peanut Butter cups

This recipe delivers 20 grams of protein per peanut butter cup using just six simple ingredients. Natural peanut butter and vanilla whey protein form the base while sugar-free chocolate chips create the topping. You scoop the mixture into silicone muffin liners, drizzle melted chocolate over them, and chill for two hours. They store well in the fridge or freezer, which makes them easy to batch prep for the week.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Chill Time 2 hours hrs

Total Time 2 hours hrs 15 minutes mins

Servings: 6 servings

Course: Dessert, Snacks

Cuisine: American

Calories: 340

Ingredients Method

Ingredients

  

Base

• 1 cup natural peanut butter melted
• 3/4 cup vanilla whey protein powder
• 2 tablespoons calorie-free natural sweetener monk fruit, stevia, erythritol etc.

Chocolate Coating (optional)

• 1/4 cup sugar-free chocolate chips
• 1 teaspoon coconut oil melted

Directions

 

1. Take out a muffin pan and line it with 6 silicone liners.
2. Take out a large bowl to prepare your base mixture.
3. Add all of your dry ingredients into the large bowl and mix them together. Add all of your wet ingredients into the same bowl and mix everything together until it’s fully combined.
4. In a small bowl, melt your chocolate chips and coconut oil and mix together. Use a large cookie scoop (3 tablespoons) and scoop your base mixture evenly into the lined muffin cups and press down gently to flatten.
5. Drizzle your melted chocolate topping over the base mixture in each cup.
6. Place the muffin pan in the fridge for at least 2 hours to set completely. Serve.

Nutrition Facts