These easy keto peanut butter cups are a delicious, guilt-free way to satisfy your sweet tooth! With only 2 net carbs, they make for a perfect tasty treat for anyone on a low carb keto diet.
Get Recipes Delivered Weekly
Join my email list and you’ll receive a free meal plan with 20 keto recipes. Plus, you can opt-in for special offers only for subscribers!
With Halloween and the holidays approaching, I’m sure there will be plenty of candy floating around. That’s why it’s a good idea to keep low carb treats like these keto peanut butter cups on hand.
They look a lot like my chocolate peanut butter fat bomb recipe on the outside, but the difference is separating the ingredients. The peanut butter center is prepared separately from the chocolate to make it a true chocolate peanut butter cup.
So if you’re like me and always appreciate good low carb peanut butter recipes, but also want a little chocolate in your candy, then you’re going to love this low carb treat!
Do these taste like Reese’s?
If you’re craving Reese’s peanut butter cups, this recipe is sure to satisfy. The peanut butter center is very similar to what you get with the store-bought candy, and you still get that chocolate and peanut butter flavor combination.
That’s why these keto Reese’s cups are so great to make around Halloween so you aren’t tempted by regular candy.
I actually had to give some of these away before I ate the whole batch! If you make this yummy treat, you will definitely need some willpower. While they are only 2 net carbs per serving, you still don’t want to eat too many at once.
What do you need to make sugar free peanut butter cups?
Silicone cupcake liners are used to achieve that traditional Reese’s shape. By creating the peanut butter centers first, then layering with the melted chocolate, you will really feel like you’re eating a regular Reese’s peanut butter cup!
To melt the chocolate, I prefer to use a chocolate melter to get it at the perfect temperature. However, if you don’t have a chocolate melter, you can use the microwave or a double boiler.
Is this low carb candy difficult to make?
Originally, I thought that these would be difficult and time consuming to make.
It does take patience to make the candy in individual molds. But, the process is super easy. And, I like that you get chocolate in every bite.
The great thing about making your own low carb candy is that you control what’s in it. Most of the sugar free candy sold in stores is made with sugar alcohols that can have a laxative effect.
How to make keto peanut butter cups
First, I mix together melted butter, whey protein powder, powdered erythritol, concentrated stevia powder and peanut butter together in a large mixing bowl.
Then, using a cookie scoop, I drop about one tablespoon of peanut butter mixture into individual cupcake molds and freeze for at least an hour.
Next, I melt the sugar free chocolate and spread a thin layer at the bottom of a separate set of silicone cupcake liners. Once this layer has hardened, I top with the frozen peanut butter centers, then cover each one with another layer of melted chocolate.
Finally, I place them in the refrigerator to harden quickly before removing each from the silicone molds.
What peanut butter can you have on keto?
Peanut butter is naturally very low carb. This makes it a keto friendly ingredient! So finding the right peanut butter on keto is all about checking your ingredient labels.
Many peanut butter companies will add sugar to sweeten their product. Always make sure you are buying unsweetened peanut butter.
The best peanut butters for keto are the ones where the only ingredients are peanuts. The simpler, the better.
Can keto pb cups be used as fat bombs?
These keto chocolate peanut butter cups can definitely be used as fat bombs. With 2 net carbs, 2 grams of protein, and 10 grams of fat for a 100 calorie peanut butter cup, they are a nice way to get some extra fats in.
Fat bombs are a great way to add healthy fats to your diet. Plus, they can help you curb your hunger.
Many fat bombs are made in the form of desserts, so they are also good for satisfying your sweet tooth.
With the right macros and delicious taste, you can easily make a batch of these sugar free peanut butter cups to have on-hand whenever you need a quick fat bomb.
Other Chocolate and Peanut Butter Recipes
Looking for more recipes that combine peanut butter and chocolate? Check out a few of these other favorites:
- Chocolate Peanut Butter Fudge is a delicious treat that will keep you from being tempted by high carb treats.
- Chocolate Peanut Butter Fat Bombs have a similar shape and flavor to this recipe, but are easy to throw together in a matter of minutes.
- Easy No Bake Chocolate Peanut Butter Pie is one of my personal favorites, but be warned that everyone is going to want you to share.
- Chocolate Peanut Butter Cake is a decadent, rich chocolate cake topped with a sugar free peanut butter frosting.
- Peanut Butter Chocolate Milkshake is a delicious combination of chocolate and peanut butter that is creamy, low carb, and dairy free.
I also put together a collection of low carb peanut butter recipes for Parade.
★ Follow Me on FACEBOOK, PINTEREST and INSTAGRAM for more keto friendly recipe ideas.
★ Sign up for my NEWSLETTER to get the latest updates and a FREE Meal Plan.
Keto Peanut Butter Cups
As an Amazon Associate I earn from qualifying purchases.
- In medium bowl, mix the butter, whey protein powder, erythritol, stevia and peanut butter together.
- In a chocolate melter, melt the dark chocolate and keep melted on warm setting. Note: this could also be done in microwave or double boiler, but the melter is best to get the right temperature.
- Remove frozen peanut butter filling from each silicone mold and set aside.
- Brush melted chocolate to cover bottom and a little bit along the sides of each silicone cupcake mold. While chocolate is still melted, press the frozen peanut butter filling on top of the chocolate in each mold. Top off with a layer of melted chocolate.
- Chill cups in the refrigerator to set the chocolate. Once set, the candy can be removed from the molds. The cups are fine to have out at room temperature or can be kept in the refrigerator for longer storage.
Join my Facebook Group for help with recipes and weight loss support!
Note on Nutritional Information
Nutritional information for the recipe is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs are not included in carb counts as it has been shown not to impact blood sugar. Net carbs are the total carbs minus fiber.
Unauthorized use of this material without written permission from Lisa MarcAurele is strictly prohibited unless for personal offline purposes.
Single photos may be used, provided that full credit is given to LowCarbYum.com along with a link back to the original content.