I used to make a diabetic zucc loaf using ricotta,flour,zucchini,eggs , but I used to make large loaves so will have to work it out,,,basically,get about 6 zuccs grated and drained add flour to the zucchini about 1-2 cups [good to use half the amount of flour as
a whole grain or a whole meal]mix through a cup of ricotta to flour and then 2 eggs with any other condiments or herbs and season if mix is too wet add more flour and if too dry add a little oil.....we also used to add peanuts for a texture thing.....bake in a slow oven about 170c for 45 min check at 30 mins should have a golden top and spring back..[ps you do not need any butter in this because of the ricotta and oil]
