I'm interested in selling cookies in a street market in my city. The cookies all have the same basic ingredients (flour, sugar and butter), then I use the specific ingredients for each (parmesan -no sugar- ginger or coconut). Are my recipes too basic? Are my products sellable and affordable? Keeping in mind that homemade cookies are not so popular in my country and that there isn't much competition around. Do you have any other ideas of products to sell in a street market? Thanks.