3 egg dairy sponge Recipes

flour, sugar, salt, baking powder, eggs, separated, cream of tartar, cold water, vanilla, lemon juice, fresh lemon rind, grated

plain flour (use a typical blended general purpose gluten-free mix -as stated in the intro), sugar, oil (i use vegetable ), water, gluten free baking powder, gluten-free bicarbonate of soda, vanilla, vinegar or 1 tbsp orange juice