it is true that cakes are made by eggs also. at present we see /visit to bakery shops they indicate non veges and eggs free cakes. i used to remain confused also due to shop keeper . if some one he says it is egg free we accept on the basis of his words . there is no proofs. in the city no any independent shops of bakery which sales on egg free cakes. so it is the best way to prepare home made or not to take. what is the ideal way of celebration.