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Low Carb and Keto Friendly Butter Cake Recipe
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4.75 from 4 votes

Low Carb and Keto Friendly Butter Cake Recipe

Prep Time10 mins
Cook Time45 mins
Total Time55 mins
Servings: 16
Calories: 267kcal
Author: Jennifer


  • 2.5 Cups Almond Flour
  • 1 Cup Coconut Flour
  • 1/4 Cup Egg White Protein
  • 1 Tbs Baking Powder
  • 1/2 Tsp Salt
  • 1 Cup Salted Butter Softened
  • 1 Cup Swerve I used the granular version
  • 7 large eggs
  • 3 tsp vanilla extract
  • 1/2 cup Heavy Whipping Cream
  • 1 Cup Water
  • Optional Butter Cake Topping ideas:  Sprinkle Powdered Swerve on top or top is with a Low Carb Cream Cheese Frosting as seen in this Low Carb Lemon Pound Cake recipe we shared a few months ago.


  • First, start by combining the softened butter and Swerve sweetener together with a mixer until it is well combined.
  • Next, add the wet ingredients to the butter mixture.
  • Finally, add the remaining dry ingredients to the butter mixture and stir.
  • The batter will come out somewhat thick and spreadable.  This is perfect!
  • Spray a bundt pan with non-stick cooking spray and then dust completely with coconut flour.  Be sure to cover the bundt pan completely to avoid sticking.
  • Bake it at 350 degrees for about 45 to 50 minutes until it's golden brown.  Do the toothpick test meaning place a toothpick in the cake and if it comes out clean, it's done.
  • You can make this as a sheet cake but the cooking time will be a lot less.  It may only take it about 20 to 25 minutes at 350 degrees.


Serving: 1slice | Calories: 267kcal | Carbohydrates: 7.1g | Protein: 8.2g | Fat: 25g | Cholesterol: 120.3mg | Sodium: 218mg | Fiber: 1.9g | Sugar: 1g