Retirement Party Cake Best Way To Increase Recipe For Cake In Order To Feed 50/60 People?

Best way to increase recipe for cake in order to feed 50/60 people? - retirement party cake

My father is a retired joints have 2 weeks and I want to make a cake for the party, a simple recipe, the biscuit for 4 people, says found, but should be enough cake for 50 people = what the best options are to be to do so - a big piece of cake or a series of small