Preheat oven to 350 degrees and grease a 13x9 inch pan.
Sift together almond flour, swerve, cocoa powder, and baking powder. Add mayonnaise, brewed coffee (or water), and vanilla. Beat for 2 minutes and pour into prepared pan.
Bake for 30-35 minutes. If you insert a toothpick into the middle of the cake it should come out clean.
Let cake cool completely before frosting with Chocolate Cream Cheese Frosting.
Chocolate Cream Cheese Frosting
While cake is cooling, prepare the frosting.
Using a hand mixer or stand mixer, cream together butter and cream cheese until light and fluffy, for about 3 minutes.
Slowly add Swerve, sifted cocoa powder, vanilla, liquid stevia and salt until combined.
Alternatively, if you do not want to frost this cake, you can also serve it as is, or with a light dusting of Confectioner's-Style Swerve.Macros for just the cake are as follows:Cal: 247Fat: 24gPro: 4gCarbs: 21gFiber: 3gSugar Alcohol: 16gNet Carbs: 2
Serving: 1slice with frosting | Calories: 300kcal | Total Carbs: 28g | Protein: 5g | Fat: 29g | Fiber: 3g | Net Carbs: 3g | Sugar Alcohols: 22g