I have never sold food at a sale either other than I cook hot dogs and sell soda and water (and that usually goes well). I buy the cokes for $2.50 for a 6 pack of bottles at then sell them for $1 each so I make $3.50 for every 6 I sell. I also do soda and a hot dog for $1.75. I have one family that comes by every year, each of them gets a dog and soda (6-10 of them) and then they "shop" and buy about $100 in stuff
