Cream 225g Butter with 225g Sugar or Sweetener. Add 4 beaten eggs. Add 225g FibreFlour and fold in. Add Lemon zest to taste. When cooked use a cocktail stick or cake tester to make holes all over. Pour over a mix of Lemon Juice and Sugar/Sweetener.
Each slice will be 3 - 4 Carbs if using Fibreflour & Sweetener if cut into 8 - 10 slices.

What temp n time ??