First, preheat the oven to 350 F.
Second, oil and flour a six-inch cake pan.
Third, combine coconut oil or butter with monk fruit sweetener until thoroughly combined.
7 tbsp coconut oil or room temperature butter
Finally, beat in egg.
1 whole egg room temperature
Next, in a separate bowl stir together powdered vanilla monk fruit sweetener, cassava flour, almond flour, salt, and baking soda.
1/3 cup monkfruit Sweetener, 2 tsp Powdered Vanilla Monkfruit sweetener, 1/2 cup cassava flour, 1/4 cup almond flour, 1/4 tsp baking soda, 1/8 tsp salt
In a separate bowl combine the nut milk and vinegar making buttermilk of sorts.
6 tbsp nut milk or milk, 1/2 tsp apple cider vinegar
Set aside the buttermilk and let sit for 5 minutes.
Finally, beat the flour mixture into the butter, almond extract, and egg mixture.
1/2 tsp almond extract or Vanilla extract
Lastly, stir in the buttermilk until combined.
With a spatula scrape out the cake batter into the oiled and floured cake pan.
Next, using an offset spatula even out the top.
Drop the pan onto the counter to get rid of any air pockets.
Place on a 1/4 baking sheet.
Finally, place into the oven and bake for 30 - 35 minutes
Let sit until cooled before removing from the pan.
Frost with 3tbsp jam and marzipan.
Or just marzipan.