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keto vanilla cupcakes
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4.67 from 9 votes

Low Carb Vanilla Cupcakes

Low carb and gluten free don't have to mean boring. You can eat smart with these cupcakes that are super moist and still have a lot of flavor. Try these cupcakes today, I promise these are bakery quality cupcakes. 
Prep Time5 mins
Cook Time27 mins
Total Time32 mins
Course: Cupcakes
Cuisine: American
Servings: 12 servings
Calories: 297kcal


  • 4 tbsp softened unsalted butter
  • 1/2 cup plus 1 tbsp Natural Xylitol Sweetener
  • 4 eggs
  • 1 tbsp vanilla
  • 1 cup almond flour
  • 1/4 cup coconut flour
  • 1 tsp baking powder
  • Pinch salt
  • 1 cup sour cream

Vanilla Buttercream Frosting:

  • 1 cup unsalted butter
  • 1 1/2 cups powdered sweetener Swerve
  • 1 tsp  vanilla extract
  • 3 tbsp milk


  • Preheat oven to 350 degrees F.
  • In a large bowl, mix the unsalted butter and Xylitol until smooth.
  • Add the eggs, sour cream, vanilla extract,  and mix until well combined.
  • Stir in the almond flour, coconut flour, baking powder, and salt.
  • Using an ice cream scoop, scoop the batter evenly into your muffin tin and bake for 27 minutes or until fully cooked through.
  • To make the buttercream, mix the butter, powdered sweetener, and vanilla extract for 3-4 minutes.
  • Add the milk and mix for an additional minute or two on high speed.
  • Using a star tip and piping bag, frost the cooled cupcakes and enjoy!



Calories: 297kcal | Carbohydrates: 4g | Protein: 4g | Fat: 29g | Saturated Fat: 15g | Cholesterol: 115mg | Sodium: 79mg | Potassium: 98mg | Fiber: 1g | Sugar: 1g | Vitamin A: 795IU | Vitamin C: 0.2mg | Calcium: 77mg | Iron: 0.7mg