In a bowl whisk together almond flour, coconut flour, unflavored whey protein, baking powder and salt. Set aside these dry ingredients.
In the stand mixer bowl add softened butter and monk fruit sweetener and mix until well combined and fluffy
Add eggs and dry ingredients set aside in previous step and continue to mix
Add heavy whipping cream, water and vanilla extract and continue to mix
When done mixing, put batter into bundt pan and smoothen the base with silicone spatula
Put in the oven and cook for about 50 minutes
Cream Cheese Frosting
Rinse the stand mixer bowl and dry.
Add 8 oz cream cheese to the mixer bowl and spread it out with spatula
Add 4 oz of butter and 1/2 cup monk fruit sweetener and mix
Attach desired tip to pastry piping bag. Fill piping bag with frosting and set aside
Butter Glaze
Melt butter in pan on stove on medium heat (Start 10 minutes before cake is done in oven)
Add 1/3 cup monk fruit sweetener and water
Mix well and keep stirring until the cake is done.
Glazing the Cake
When the cake is done around 50 minutes, take out of oven and poke holes along the bottom of the bundt cake with skewer to allow for glaze to travel through inside of cake
Add glaze to the cake by pouring on the exposed side within bundt cake pan
Prep cake for Frosting
Place a plate facing the exposed side of bundt cake and flip so cake sits on the plate while removing the bundt cake pan
Put cake in refrigerator for 30 minutes to get it ready for frosting
Frosting the Cake
Cut the tip of piping bag to enable frosting the cake