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    Home » Recipes » Pets

    Microwave Mug Pupcake

    Posted: May 22, 2017 · Updated: May 23, 2024 by Sara · This post may contain affiliate links. · As an Amazon Associate I earn from qualifying purchases.

    Jump to Recipe Print Recipe

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

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    Readers tend to visit my site over and over for this vanilla mug cake you make right in the microwave. In fact, you all seem to be very hungry for quick treats you can make in the microwave, so when I saw the response to the mug cake, I whipped up recipes for this cinnamon sugar doughnut version and even this delicious single-serve cookie!

    Today, I'm sharing a REALLY special recipe for all of my readers who are dog lovers and have furry friends in their homes. This time, it's not a mug cake. . .it's a Mug PUPCAKE. Yep, you heard me right. If we humans get to enjoy quick, homemade microwaveable treats, shouldn't our dogs, as well?

    I used my Crock Pot soup bowl to make this cake. Any larger, wider mug should do the trick. This makes a pretty decent sized pupcake, so if you have multiple dogs, you should be able to get away with making one cake and just slicing it into pieces like I did.

    How to Make a Pupcake in the Microwave

    Ingredients

    For the Mug Cake

    • 2 tablespoons peanut butter
    • 4 tablespoons wheat flour
    • ½ teaspoon baking powder
    • 4 tablespoons water
    • ½ teaspoon vanilla extract

    For the Frosting

    • 2 tablespoons plain greek yogurt
    • 1 tablespoon peanut butter
    • Dry dog food (optional)

    Instructions

    For the Mug Cake

    1. Heat peanut butter in microwaveable bowl for 30 seconds or until it starts to melt.
    2. Add the remaining ingredients to the bowl and stir until well-combined.
    3. Transfer dough to a greased mug or corning ware dish.
    4. Heat in microwave for 90 seconds.
    5. Frost while still warm.

    For the Frosting

    1. Combine ingredients and spread on mug cake.
    2. Sprinkle dry dog food on top of frosting (optional).
    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    You can make this homemade dog treat in the microwave in 90 seconds! The recipe is based off of my "blue ribbon" vanilla mug cake recipe but omits the sugar, butter and milk.

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    Now, although this dog treat mug cake may be a bit more dry than my human mug cake, to a dog, this is a heavenly treat.

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    I bet you're wondering what's in that light and fluffy frosting? Peanut butter and greek yogurt!

    Belle watched intently as I made her treat, and began getting really excited when I carried her pupcake outside to the deck. She was like, "Mom, is that for me?"

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    Of course it's for you, silly girl.

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    She dined by the flowers and the fountain. It was like a 5-star restaurant. 😉

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    And she licked up every last morsel of that mug pupcake. Did I have any doubts?

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    And just like any polite pup at a classy, outdoor, 5-star restaurant would do, she finished things off with a big drink from the fountain.

    What a dog.

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    So, there you have it. Another successful dog treat in the books. I think it's safe to say the mug pupcakes were a hit. They're super easy to make and your dogs will love them for sure!

    For more doggy inspiration, make sure to check out my other recipes and tips for dogs here!

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!
    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!

    Microwave Mug Pupcake

    Microwave Mug Pupcake - a quick, microwaveable dog treat! This cake bakes in 90 seconds and is topped with a simple two-ingredient frosting!
    4.50 from 16 votes
    Print Pin Rate
    Prep Time: 2 minutes mins
    Cook Time: 5 minutes mins
    Servings: 1
    Calories: 53kcal
    Author: Sara
    adjust servings: 1

    Ingredients

    For the Mug Cake

    • 2 tablespoons Peanut butter
    • 4 tablespoons Wheat flour
    • ½ teaspoon Baking powder
    • 4 tablespoons Water
    • ½ teaspoon Vanilla extract

    For the Frosting

    • 2 tablespoons Plain greek yogurt
    • 1 tablespoon Peanut butter
    • Dry dog food (optional)

    Instructions

    For the Mug Cake

    • Heat peanut butter in microwaveable bowl for 30 seconds or until it starts to melt.
    • Add the remaining ingredients to the bowl and stir until well-combined.
    • Transfer dough to a greased mug or corning ware dish.
    • Heat in microwave for 90 seconds.
    • Frost while still warm.

    For the Frosting

    • Combine ingredients and spread on mug cake.
    • Sprinkle dry dog food on top of frosting (optional).

    Notes

    1. Watch the Texture: When microwaving the mug cake, keep an eye on its texture. Overcooking can make it dry and tough, while undercooking may result in a gooey consistency. Adjust the microwave time according to your microwave's power to achieve a moist and fluffy pupcake.
    2. Mind the Ingredients: Ensure the peanut butter used is dog-friendly, without any added sugar or xylitol, which can be harmful to dogs. Also, opt for whole wheat flour instead of refined flour for a healthier treat. Additionally, if your dog has any food allergies, consider suitable substitutions for ingredients like wheat flour.
    3. Customize with Caution: While adding dry dog food as a topping can add a fun crunch for your pup, be mindful of the size and hardness of the kibble. Choose smaller pieces that won't pose a choking hazard, and avoid hard treats that could potentially damage your dog's teeth. Always supervise your dog while enjoying this treat to ensure they're eating safely.

    Nutrition

    Calories: 53kcal | Carbohydrates: 4g | Protein: 2g | Fat: 3g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Cholesterol: 0.2mg | Sodium: 54mg | Potassium: 44mg | Fiber: 0.4g | Sugar: 1g | Vitamin A: 0.1IU | Calcium: 23mg | Iron: 0.3mg
    Tried this Recipe? Pin it for Later!Mention @BitzNGiggles or tag #bitzngiggles!
    16334 shares

    Reader Interactions

    Comments

    1. Melissa

      May 05, 2025 at 2:26 am

      5 stars
      I cant thank you enough for sharing this. Was scouring the internet trying to find something that would work for what I needed and this hit the nail on the head. The best part is when my husband tried a bit, he wanted another bite! Shocked he liked if even without sugar and what not. The pups of course give it 2 paws up!

      Reply
      • Sara

        May 07, 2025 at 9:19 am

        So funny your husband tried it, too! So glad it was also pup-approved!

        Reply
    2. Mickie Mueller

      January 07, 2025 at 12:06 pm

      We were snowed in when the alert on my phone reminded me it was my doggo Freya’s birthday yesterday. I had all the ingredients for this lovely cake and she was absolutely delighted! That icing…delicious! I might put that on my own mug cakes from time to time, minus the dog food! Haha! Thank you for this great recipe!

      Reply
    3. Vicki V

      October 06, 2024 at 2:06 am

      5 stars
      This was easy to make and our dog Angel loved her piece. We will give it to her over a couple of days.

      Reply
      • Sara

        October 08, 2024 at 9:29 am

        So happy to hear this, Vicki!

        Reply
    4. Jasmine

      July 10, 2024 at 10:35 am

      5 stars
      I made this for my Great Dane’s 13 birthday.
      I added a small grated carrot because he loves them and left out the vanilla because vanilla and carrot doesn’t sound nice.
      He loves it, thanks for the easy recipe 🙂

      Reply
    5. Anne

      May 15, 2024 at 10:56 pm

      1 star
      BAKING POWDER is POISONOUS to DOGS !
      VANILLA EXTRACT is TOXIC to DOGS!
      DON'T JUST FOLLOW, do your research before feeding your pets stuff!

      Reply
      • Sara

        May 20, 2024 at 4:25 pm

        Hi Anne, I would never recommend anything that would be harmful to my readers' pets and always do my research. You are correct in saying you should not feed your dog straight baking powder or vanilla extract, however, the 1/2 teaspoon of each used in this dog mug cake should not cause any problems. The alcohol in the vanilla extract actually evaporates during the cooking process. It would take far more than a 1/2 teaspoon of these ingredients to be toxic. I appreciate your concern.

        Reply
    6. Alva

      April 04, 2024 at 4:00 pm

      I just made this for my dog's fifth birthday today, and let her share a slice amongst the other pups, however I had included the vanilla extract within the steps, and then I went to look up and read through the comments here, which lead me to find out that vanilla extract is kinda harmful for dogs. I know that it's only half a teaspoon, which shouldn't harm the dogs, I hope (emphasis on hope), but I am still honestly worried that something bad could happen-

      Reply
      • Sara

        April 04, 2024 at 5:02 pm

        Hi Alva, vanilla extract can be toxic to dogs if the alcohol is not "cooked" or "baked" out. The alcohol in vanilla extract evaporates during the cooking/baking process, making it safe in small quantities. I hope your pup has a wonderful birthday!

        Reply
    7. Maz

      November 28, 2023 at 11:47 pm

      This was the best dog birthday cake. Easy to make with no fuss. The texture was great after cooking and just popped out of the mug. The icing was easy to spread and my dog loved it. I put half away for tomorrow. Poppy_spoodle says Thank you

      Reply
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    4.50 from 16 votes

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    Sara Zenner, blogger at Bitz N Giggles

    welcome!

    Hey, I’m Sara!

     Born and raised in Wisconsin, where family and fun are at the heart of it all - I inherited a deep appreciation for home cooking and family traditions. I’m all about quick and easy recipes, tidying up, and laid back “up north” living.

    Read more!

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