Description
This keto peanut butter cake has a soft and moist texture with a light peanut butter flavor. A drizzle of chocolate and more peanut butter gives it a beautiful finishing touch.
Ingredients
Cake
1/4 cup granulated sugar substitute (Monkfruit)
- 1/2 cup brown sugar substitute (Swerve)
- 2 large eggs, room temperature
- 1/2 cup low sugar peanut butter
- 1/4 cup sour cream
- 1/4 cup heavy cream
- 2 tablespoons canola or vegetable oil
- 1 cup fine almond flour, sifted *
- 3 tablespoons coconut flour, sifted *
- 1/2 teaspoon salt
- 1 1/2 teaspoons baking powder
- 1/4 teaspoon baking soda
- 1/2 teaspoon xanthan gum or glucomannan powder
Topping
- 1 tablespoons peanut butter, melted
- 1 oz. sugar free chocolate, melted ( about 2-3 tablespoons)
Instructions
Cake:
- Preheat oven to 350°F.
- Lightly spray a 9 inch cake pan with baking spray, line with parchment, lightly spray again.
- Whisk together the dry ingredients in a small bowl.
- In a larger bowl, whisk the sugars and eggs.
- Add the peanut butter, oil, heavy cream, sour cream, vanilla. Stir to mix together well.
- Stir flour mixture into peanut butter batter and mix well.
- Pour batter into prepared pan, smooth top of cake batter.
- Bake for approximately 35 minutes or until a toothpick inserted all the way into the cake comes out clean.
- Let cool on rack. Remove cake to platter and take off parchment paper.
- Melt the peanut butter and chocolate in microwave on 15 second intervals. Stir to get a smooth texture.
- Drizzle over cake.
Notes
*Make sure to sift the almond and coconut flour before measuring the dry ingredients. Careful measuring will help ensure success of cakes.
*You can use a 9x5 inch loaf pan for this recipe, although it may take 10 minutes or so longer to bake. Test with toothpick at 45 minutes.
*A 8 inch square pan can be used as well. It will bake at about 35 minutes. Test, bake an additional 5 minutes or so as needed.
*If you don't have brown sugar substitute, you can use all white granulated sugar substitute. The flavor of the cake will be slightly different.
*Don't leave out the xanthan gum or glucomannan powder. They improve the texture of grain free cakes and help improve the rise of the cake.