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

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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

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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!

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The @vegansquadcoaching team drove from Florida to New York for the @marchforanimals, with some time to explore NYC and eat our way through the city, too!

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Eat the foods that nourish you, make you feel good, and bring you joy. What’s not sustainable isn’t optimal!

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Fruit, high protein sandwiches, and some of my favorite high-protein snacks 🥪 🍇 

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