Grease and line a large loaf tin and preheat your oven to 180 degrees.
Mix together all the wet ingredients (coconut oil, mashed bananas, sweetener, eggs) and once combined mix into dry ingredients and fold until combined. Add the baking powder and on top of it pour the lemon juice to activate it and it will bubble & foam- fold it in gently to the mixture. Pour mixture into cake pan then swirl in the Cocotella to the top of the cake and top with the Coconut Chips.
Top the and place into the oven for about 30-40 minutes until the cake springs back when touched in the center and sides – if the coconut chips start to brown cover with foil and keep cooking for another five minutes. Enjoy!