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bite shot of protein dot cake with protein greek yogurt frosting and rainbow sprinkles
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Protein Dot Cakes (Viral TikTok Trend, Made Healthier)

Soft gluten free funfetti cake layered with creamy Greek yogurt birthday cake frosting in a glass, coated in rainbow sprinkles. The viral TikTok dot cake trend with 28 grams of protein and 312 calories per cake.
Prep Time15 minutes
Cook Time20 minutes
Total Time35 minutes
Course: Dessert
Cuisine: American
Keyword: healthy dot cake, high protein birthday cake, protein dot cakes, viral dot cake recipe
Servings: 3 dot cakes
Calories: 312kcal

Ingredients

Cake

  • cup gluten free all-purpose flour can use regular all-purpose if preferred
  • 1 scoop birthday cake protein powder (30g scoop) I used 1UP Nutrition Birthday Cake protein powder - linked in notes below
  • ½ cup Truvia granulated monk fruit sweetener
  • 1 tsp baking powder
  • ¼ tsp salt
  • ½ cup plain Greek yogurt
  • ½ cup unsweetened apple sauce
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 tbsp rainbow sprinkles

Birthday Cake Frosting

  • ¾ cup plain Greek yogurt
  • ¾ cup light Cool Whip
  • ½ scoop birthday cake protein powder
  • 1 tbsp sugar-free vanilla pudding mix
  • 1 tbsp Truvia granulated sweetener
  • ½ tsp vanilla extract
  • ¼ tsp salt

Toppings

  • rainbow sprinkles

Instructions

  • Preheat the oven to 350°F. Grease an 8x8 baking pan with non-stick spray.
  • In a large bowl, whisk together the gluten free flour, protein powder, Truvia monk fruit, baking powder, and salt. Add the Greek yogurt, applesauce, eggs, and vanilla. Mix until smooth, then fold in the sprinkles.
  • Pour the batter into the greased pan and bake for 20-23 minutes, until lightly golden and a toothpick comes out clean. Let it cool completely. (This is important. Warm cake will melt the frosting.)
  • While the cake cools, mix the Greek yogurt, Cool Whip, protein powder, pudding mix, Truvia monk fruit, vanilla, and salt in a medium bowl until smooth and creamy. Chill in the fridge until you're ready to assemble.
  • Use the rim of your glass or a small biscuit cutter to cut out circles the size of your glass. You want them to slide in snugly.
  • Place one cake circle in the bottom of your glass. Spread or pipe a thick layer of frosting on top. Add another cake circle. Top with a generous layer of frosting and smooth the top. Put in freezer for 15-20 minutes so frosting sets before adding sprinkles.
  • Pour rainbow nonpareils onto a small plate. Flip the glass upside down (carefully) and press the frosted top into the sprinkles until fully coated. Or just spoon them generously over the top if you don't want to flip.
  • Pop them in the fridge for 15 to 30 minutes to set, or eat immediately if you can't wait. (I never wait.)

Notes

  • 28 grams of protein per dot cake (varies based on protein powder used).
  • Store covered in the fridge for up to 3 days.
  • Don't freeze, the frosting changes texture when thawed.
  • For best results, use full-fat or 2% Greek yogurt. Non-fat makes the texture rubbery.
  • I loved using 1UP Birthday Cake Protein Powder for this recipe but you can also use vanilla protein powder and add cake batter extract instead.
 

Nutrition

Calories: 312kcal | Carbohydrates: 38g | Protein: 28g | Fat: 6g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Trans Fat: 0.02g | Cholesterol: 141mg | Sodium: 849mg | Potassium: 286mg | Fiber: 1g | Sugar: 14g | Vitamin A: 246IU | Vitamin C: 0.4mg | Calcium: 263mg | Iron: 3mg