the fairground is already teeming with vendors selling blueberries , leeks , eggs , early corn , flowers , cabbage , beeswax , zucchini , jams , cherries , biscuits , spinach , red velvet cakes , onions , kale , sweet peppers , fruit pies of every imaginable variety , eggplant , raw milk , asparagus , fudge , butter , preserves , nectarines , cheese , scallions , honey , basil , lettuce , chard , summer squash , candles , pigs feet , honey dew , peaches , carrots , radishes , collards , green beans , herb tinctures , snap peas , cucumbers , live chickens , and green onions .