Preheat the oven to 180 C / 350 F. Place the sesame seeds into a blender and pulse until powdered.Put all dry ingredients with exception of the coconut flour. Place the flaxmeal, almond flour, protein powder, garlic powder, ...... dried oregano, cream of tartar, ...... baking soda, Erythritol and salt. Mix the dry ingredients until well combined.Put the eggs, egg whites and coconut oil in another bowl and mix well with a whisker.Add the egg mix and hot water to the dry ingredients and mix well. Or you can use a mixer.Slowly add the coconut flour until you get a dense consistency - not liquid and also not too dry – similar to Martina’s Keto Bun batter. If the mix is too moist add more coconut flour.Using a large spoon, create the buns by placing the batter on a baking tray, at least 2 cm apart. Sprinkle with seeds of your choice (I have used sesame seeds & poppy seeds).Bake in the oven for 20 to 30 min at 180 C / 350 F or until the buns are golden brown. Enjoy!