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    Home » Recipes » Mug Cakes

    Powdered Peanut Butter Mug Cake (4 Ingredients)

    Published: May 10, 2022 · Modified: Apr 5, 2023 by Crystal Yentzen · This post may contain affiliate links · 12 Comments

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    PBfit Mug Cake

    This powdered peanut butter mug cake is so delicious and healthy enough to have for breakfast! It's simple to make with either Pbfit or Pb2 and three other ingredients. With a whopping 20 grams of protein and 8 grams of fiber, this is the perfect mug cake for your healthy lifestyle!

    Powdered Peanut Butter Mug Cake (4 Ingredients)

    Cake for breakfast?

    You bet!

    This peanut butter mug cake makes the perfect healthy breakfast or snack and will keep you full for hours. It's packed with protein and fiber while low in fat thanks to a magical ingredient- powdered peanut butter.

    What is powdered peanut butter?

    Powdered peanut butter is peanuts that have been pressed to remove the oil. It has much less fat and calories than traditional peanut butter. You simply mix the powder with water to make a peanut butter spread. You can also bake with it and add it to smoothies.

    If you've never tried powdered peanut butter, give it a try! The two leading brands on the market are PBfit and PB2.

    I use PBfit for this recipe and three other ingredients that you may already have at home. Here's what you'll need:

    Powdered Peanut Butter Mug Cake Ingredients

    Almond milk, PBfit, cool whip, baking powder

    For powdered peanut butter mug cake, you'll need the following Ingredients:

    • Powdered Peanut Butter- I used Fbfit that I purchased from Costco. It's also available through Amazon. PB2 works as well.
    • Light Cool Whip- Feel free to use regular cool whip if that's what you have on hand.
    • Milk of Choice- I used unsweetened vanilla almond milk, but any type of milk will work.
    • Baking Powder- Baking powder helps to give the mug cake a slight lift.

    PBfit Mug Cake

    FAQs

    What is the difference between PBfit and PB2?

    PBfit and Pb2 are two different brands of powdered peanut butter. Both products have significantly lower calories and fat when compared to traditional peanut butter. PBfit is slightly higher in protein and calories with 8 grams of protein and 70 calories per two-tablespoon serving.

    Do I have to use a mug for this cake?

    Any small microwave-safe dish will work for this recipe, such as a small (around 10-12 ounces) ramekin.

    Want more healthy dessert recipes?

    Check these out:

    Healthy Lemon Cake

    Double Chocolate Protein Mug Cake (Made with Oats)

    Healthy Sugar Cookies with Cashew Butter Frosting

    Healthy Chocolate Chip Oatmeal Cookies

    Healthy Protein Brownies

    Healthy Red Velvet Cupcakes

    Oat Flour Mug Cake

    Please let me know how you like the powdered peanut butter mug cake in the comments! I love to hear from you, and your star ratings encourage others to give the recipe a try.

    Enjoy!

    Crystal

    📖 Recipe

    Powdered peanut butter mug cake
    Print Recipe
    4.67 from 15 votes

    Powdered Peanut Butter Mug Cake (4 Ingredients)

    This powdered peanut butter mug cake is so delicious and healthy enough to have for breakfast! It's simple to make with either Pbfit or Pb2 and three other ingredients. With a whopping 20 grams of protein and 8 grams of fiber, this is the perfect mug cake for your healthy lifestyle!
    Prep Time5 minutes mins
    Cook Time1 minute min
    Total Time6 minutes mins
    Course: Dessert
    Cuisine: American
    Keyword: mug cake, pb2, pbfit
    Servings: 1
    Calories: 223kcal
    Author: Crystal Yentzen

    Ingredients

    • ⅓ cup powdered peanut butter pbfit or pb2
    • ¼ cup cool whip light
    • 3 tablespoons milk of choice I used unsweetened vanilla almond milk
    • ½ teaspoon baking powder

    Instructions

    • Mix the powdered peanut butter and milk of choice in a small mug or ramekin (mine is 12 ounces). It will be very thick.
    • Stir in the cool whip and baking powder. Mix until well combined.
    • Microwave on high for 60-70 seconds or until the center is cooked through. Mine is perfect at 65 seconds. Allow to cool slightly and top with additional cool whip.
    • Enjoy!

    Nutrition

    Calories: 223kcal | Carbohydrates: 19g | Protein: 20g | Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Sodium: 385mg | Potassium: 202mg | Fiber: 8g | Sugar: 11g | Calcium: 141mg | Iron: 1mg

    More Mug Cakes

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      Oat Flour Mug Cake
    • Double Chocolate Protein Mug Cake (made with oats)
      Double Chocolate Protein Mug Cake (made with oats)
    • Vegan Funfetti Mug Cake
      Vegan Funfetti Mug Cake

    Reader Interactions

    Comments

    1. nancy says

      May 11, 2022 at 11:13 pm

      5 stars
      nowadays i live for these easy recipes that are portable. I made this for dinner last night and the kids wanted more!

      Reply
    2. Jessica says

      May 12, 2022 at 1:12 am

      5 stars
      I can’t wait to try this!

      Reply
    3. Jean says

      May 12, 2022 at 2:06 am

      5 stars
      love mug cakes and this is a great PB flavor to enjoy!

      Reply
    4. Katie says

      May 12, 2022 at 11:42 am

      5 stars
      The perfect simple sweet treat, I can't stop making this mug cake!

      Reply
      • Crystal Yentzen says

        May 12, 2022 at 4:11 pm

        I'm so glad you like it!

        Reply
    5. Ashley says

      May 12, 2022 at 1:19 pm

      5 stars
      Lovely, easy recipe for a mug cake!

      Reply
    6. Monika says

      May 20, 2022 at 1:52 pm

      Can we use coconut milk (or even the thin almond milk) instead of cool whip? Thank you.

      Reply
      • Crystal Yentzen says

        May 20, 2022 at 8:43 pm

        For dairy-free, I suggest using Cocowhip instead of CoolWhip. You can try using only almond milk, but you'll need to add a sweetener and play with the ratios. I would start with 5 tablespoons of almond milk and omit the milk of choice. I hope that helps!

        Crystal

        Reply
    7. Kylie says

      July 06, 2023 at 5:08 am

      Mine stayed a pudding like consistency, never turned cake like. What did I do wrong? I even put it in for twenty more seconds. I used chocolate Pb2 and sugar free cool whip bc that’s what I had. I also added a few chocolate chips.

      Reply
      • Crystal Yentzen says

        July 10, 2023 at 9:22 pm

        It may be that you are the using the chocolate variety of PB2 or the sugar-free cool whip. I've never tried making it with either of those ingredients, so I can't say for sure. I hope you give it another try with the ingredients listed. It really is a good mug cake!

        Reply
    8. Lori M. says

      January 07, 2024 at 4:58 am

      5 stars
      This was amazing! I had some leftover evaporated milk, so I used that; it DID stay more "fudgy," rather than "cakey" (possibly due to the milk density), but I loved that about it! I can't wait to experiment with other milks and tinker around with it! I am on WW, so any single-serve lower-fat dessert recipe is always a gem! 🩷

      Reply
      • Crystal Yentzen says

        January 08, 2024 at 8:51 pm

        I'm so happy you enjoyed the recipe! I love it too!

        Reply
    4.67 from 15 votes (9 ratings without comment)

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    Hi, I'm Crystal! Welcome to Dessert Done Light, where I share healthy dessert, snack, and breakfast recipes. If you're looking for a healthy treat, you're in the right place!

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