• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

My Plant-Based Friend

  • Home
  • About
  • Recipes
  • Lifestyle
  • Coaching

Easy Vegan High Protein Mug Cake Recipe (Birthday Cake Flavor)

by Leave a Comment

This post may contain affiliate links. That means if you click and buy, I may receive a small commission (at zero cost to you). Please see my full disclosure policy for details.

If you’re looking for a quick, easy, and satisfying dessert (or breakfast!) that’s packed with 34 grams of plant-based protein, this Vegan Protein Mug Cake Recipe is about to become your new favorite treat. Perfectly fluffy and moist, sweet, and delicious birthday cake-flavored, this mug cake recipe comes together in less than five minutes and uses a few simple, wholesome ingredients. Whether you need a post-workout snack, a late-night sweet treat, or a single-serving healthy dessert, this mug cake has you covered- no eggs, no dairy, and no baking required! I’ve eaten this protein mug cake almost every day this month, it’s that good. It’s also macro-friendly, perfect to help you meet your fitness and nutrition goals while still indulging your sweet tooth. I’m so excited to share the recipe with you!

vegan protein mug cake

What’s the Best Vegan Protein Powder to Use?

My favorite vegan protein powder for this birthday cake mug cake recipe (and in general) is the organic Vedge Nutrition Vanilla Ice Cream Flavor. I love the texture and taste of Vedge protein powders compared to any other plant-based proteins I’ve tried. First of all, as soon as you open the bag, you’ll be amazed by how smooth the powder is, and how amazing it smells. Also, the Vedge protein powders are very fine compared to the many gritty powders on the market from other brands.

If you’re looking for a great tasting vanilla protein powder that mixes seamlessly in smoothies and recipes like this, I highly recommend this one. Plus, with 25 grams of protein, 2 grams of carbs, and 3 grams of fat per scoop, the macro split is perfect for vegan athletes or anyone with health and physique goals. You can use Vedge Nutrition Discount Code: MYPLANTBASEDFRIEND to get 15% off all of your Vedge Nutrition orders.

Why You’ll Love this Vegan Protein Birthday Cake Mug Cake

  • Requires a few simple, wholesome ingredients. We love a short ingredient list.
  • Quick & easy to make. This birthday cake mug cake comes together in under 5 minutes.
  • High in protein. 34 grams of plant-based protein for a yummy mug cake? Yes please!
  • Vegan & gluten-free. No dairy, no eggs, no gluten required.
  • Birthday cake flavor. Birthday cake? Funfetti cake? Confetti cake? Whatever you call it, nothing beats the classic flavor of birthday cake with delicious rainbow sprinkles.
me holding a vegan protein mug cake

Ingredients Needed for this Mug Cake Recipe

Dry ingredients:

  • Gluten free quick cooking oats. This serves as the flour in this recipe.
  • Vegan protein powder. The Vedge Vanilla Ice Cream flavor is the perfect taste and consistency for this recipe.
  • Baking powder. For the perfect fluffy cake texture.
  • Salt. Just a pinch to enhance the sweetness.

Wet Ingredients:

  • Soy milk. My go-to milk for creaminess and added protein.
  • Agave. 1 Tbsp is all you need for a delicious mug cake that isn’t sickeningly sweet. This is not a recipe loaded with sugar like conventional mug cakes.
  • Vanilla & Almond Extracts. For that delicious birthday cake flavor.

Topping:

  • Rainbow Sprinkles. These all natural sprinkles are dye-free. They’re the only ones I use and recommend. No artificial colors, just ingredients like turmeric, grape juice concentrate, red beets, purple carrot, and purple sweet potato for beautiful, natural colors.

How to Make a Quick Vegan Protein Mug Cake

  1. First, blend your gluten-free quick oats for a couple seconds until it forms oat flour.
  2. Mix your oat flour, vegan protein powder, baking powder, and salt in a microwave safe ramekin or mug.
  3. Add in soy milk, agave, and vanilla and almond extracts. Mix all together.
  4. Microwave for 2 minutes and 30 seconds.
  5. Top with natural rainbow sprinkles and enjoy!

Craving more high protein sweet treats? You might like my healthy chocolate cake baked oats, or my pumpkin chocolate chip protein bars.

vegan protein mug cake
Melissa Donovan

Vegan Protein Mug Cake (Birthday Cake)

High protein, delicious fluffy and moist vegan birthday cake mug cake. Macros per serving: 34g protein/ 56g carbs/ 11g fat/ 6g fiber
Print Recipe Pin Recipe
Prep Time 2 minutes mins
Cook Time 3 minutes mins
Servings: 1 person
Ingredients Method

Ingredients
  

Dry Ingredients
  • 1/2 cup Gluten-free quick cooking oats (40 grams)
  • 1 scoop Vedge vanilla ice cream protein powder (35 grams)
  • 1 tsp Baking powder
  • 1/4 tsp Salt
Wet Ingredients
  • 1/2 cup Soy milk (120 mL)
  • 1 Tbsp Agave (21 grams)
  • 1/2 tsp Vanilla extract
  • 1/4 tsp Almond extract
Topping
  • 1 Tbsp Natural rainbow sprinkles (12 grams)

Method
 

  1. Blend gluten-free quick oats for a few seconds to form oat flour.
    gluten free oat flour
  2. In a microwave safe ramekin or mug, mix together oat flour, vanilla protein powder, baking powder, and salt.
    Mix dry ingredients together
  3. Add wet ingredients: soy milk, agave, vanilla and almond extracts, and mix together.
  4. Microwave for 2 minutes and 30 seconds. Caution: please use an oven mitt to remove dish from microwave, as it will be very hot.
    Microwave for 2:30
  5. Top with natural rainbow sprinkles and enjoy!
    Top with natural rainbow sprinkles

Don’t forget to use Vedge Nutrition discount code: MYPLANTBASEDFRIEND to save 15% on all your orders.

For more easy, high protein vegan recipes, follow me on Instagram @myplantbasedfriend.

Filed Under: Desserts, Recipes Tagged With: breakfast, dessert, high protein

Previous Post: « Vegan Mac and Cheese Recipe: High Protein with Buffalo Chick’n
Next Post: Delicious Tofu Peanut Noodles (Nut Free, High Protein) »

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating





Primary Sidebar

By Melissa Donovan

I love creating tasty, balanced, and healthy vegan recipes for people of all diets. Whether you’re looking for high protein, macro friendly vegan recipes or positive encouragement in adopting a more plant-based lifestyle, you’re in the right place!

Read More

Recent Posts

tofu peanut noodle dish
birthday cake mug cake
healthy vegan high protein & macro friendly snacks you'll love

Navigation

  • Home
  • About
  • Recipes
  • Lifestyle
  • Coaching

Footer

myplantbasedfriend

If you love good vegan food, you’re going to want If you love good vegan food, you’re going to want to be at @gainesvillevegfest!!

Less than one week to enjoy all of this (and so much more) 🤩 we’ll have over 70 vendors!

Sunday, September 13
11 AM–5 PM
@bodiddleyplazagnv 

Tagging some of my favorite vendors featured in this Reel: go show them some love! 🤍

🍦 @caliscoops 
🍕 @projectnovapizza 
🍩 @bakedvegan_gnv 
🌯 @theveganhalalcart 
🍔 @vegangatorfoodtruck 

Who will I see there? 😊 come say hi at the @vegansquadcoaching tent!
I’m less than 3 months out from starting prep for I’m less than 3 months out from starting prep for my return to the bodybuilding stage, and yes, I still eat meals that are “off plan” 👀

Learning how to intentionally include my favorite foods into my diet completely changed my relationship with food and helped me make sustainable progress.

Giving myself permission to enjoy food without guilt has made it SO much easier to stay consistent with the things that actually move me toward my goals.

I can eat for performance, hit my protein, prep my meals, fuel my training AND go out for a meal I enjoy.

I’m currently putting together the @vegansquadcoaching Muscle Building Cookbook with amazing high-protein, macro-friendly recipes from all of our coaches, because we want vegans to have more options than the same few boring meals on repeat 😂

Comment MUSCLE and I’ll send you more of our high-protein vegan recipes! 🌱

Shout out to my coach @thebodybuildingvegan for helping me get stronger, leaner, and feel better as a vegan 💪
There have been so many moments in my life where I There have been so many moments in my life where I thought I had to keep pushing through because I had already committed to a certain path.

But some of the biggest shifts in my life came from realizing I was allowed to change my mind.

To put myself first.

To slow down long enough to actually hear what I needed.

To ask for support instead of trying to figure everything out on my own.

And to build a life that actually feels good to live.

You don’t have to wait for a new year, hitting rock bottom, or the “right time” to choose something different.

It’s never too late to come home to yourself 🤍

If you’re a vegan woman craving more self-love, connection, and space to slow down, you don’t want to miss Self Love & Slowing Down, our @vegansquadcoaching women’s virtual retreat this Sunday!

Comment RETREAT and I’ll send you the details 🥰
When’s the last time you let yourself believe that When’s the last time you let yourself believe that things could work out even better than you planned?

The state we’re in influences the thoughts, possibilities, and perspectives that feel available to us.

When we’re overwhelmed, depleted, or feeling like we can never fully switch off, it’s a lot harder to access possibility, joy, and a more loving perspective.

Creating space to decompress, feel safe, present, and connected gives us the opportunity to start seeing possibilities that felt out of reach before.

Sometimes we just need to give ourselves permission to slow down enough to feel into what else might be possible 🤍

If you’re a vegan woman craving a space where you can stop pushing, take a breath, and feel supported while you figure out what more ease and connection could look like for you, DM me WORTHY to learn more about joining our @vegansquadcoaching women’s group kicking off this month 💖
What if eating more plants actually made food more What if eating more plants actually made food more interesting? 🌱

You can start with one new fruit, vegetable, or plant-based meal. Experiment, have fun with food, and discover new favorites without feeling like you have to overhaul your entire diet.

Even as a longtime vegan, I love trying new things and finding what feels good while staying aligned with what matters to me.

This fruit-only day was definitely an interesting experiment! 🍒🍉

Would you try it? Yes or no?
I’m Melissa 😊 I’ve been vegan for 10 years because I’m Melissa 😊 I’ve been vegan for 10 years because once I saw what really happens to animals, there was no going back for me.

Bodybuilding is my way of being a positive voice for veganism, and showing others that you don’t need to consume animals to build your own body or to live a healthy life.

My boy Onyx is the best cuddle buddy, and reminds me every day to slow down and stay present 🥰

Food has always been more than just fuel to me. It’s a form of creative expression, one of the ways I show love, and one of my favorite things to share with friends.

As a coach & hypnotherapist, I help you create change that actually sticks. Not through overriding your capacity with more willpower or forcing yourself to think positive, but by working with your body, nervous system, and mind together. I strongly believe that lasting transformation starts with finally feeling safe enough to step into new ways of being.

Tell me a little about you! What brought you here, and what are you passionate about? 🤍
The importance of setting boundaries & not settlin The importance of setting boundaries & not settling:

..for just one gyro from @veganinternationalco & @theveganhalalcart, because they are simply the BEST 😍🌯 

How many would you eat? 👀
When you’re constantly rushing from one thing to t When you’re constantly rushing from one thing to the next, there isn’t much space left to actually feel like yourself.

Your body and mind are always anticipating the next thing. And even when you finally stop, it can be hard to actually feel present.

Creating intentional space to slow down gives your nervous system the opportunity to experience something different.

This is especially important for women who are always working toward something.

The goal-oriented woman who loves personal growth. 

The caretaker who’s so used to being there for everyone else that taking care of herself feels impossible to fit in.

You can take care of yourself while still going after everything you’re working toward ‼️

Because you deserve to feel good WHILE you’re becoming the woman you’re working so hard to be.

That’s why we’re hosting Rest & Receive this Sunday:

A free 90-minute virtual retreat to slow down, reconnect with yourself, ease your nervous system, and practice receiving without guilt 🥰

You’ll get to enjoy:
-A grounding meditation
-Feminine wellness & mindset coaching
-Transformational hypnosis
-Group breakthrough coaching

You don’t have to wait until you’re burnt out. Take this space before your body has to demand it.

Join @alexissarahnee and me this Sunday, August 16 from 1 - 2:30pm EDT.

Comment RETREAT and I’ll send you the details 🤍
Follow Me!

Copyright © 2026 My Plant-Based Friend on the Foodie Pro Theme

Disclosure Policy - Privacy Policy