Right. Greens are much better after frost hits them.All the native people here eat collards – the sizable Indian population is especially fond of them. Collard sandwiches are often a popular item at fund raising efforts and fetch amazing prices for such humble fare -- they were selling for $6 dollars each at one recent local festival. A collard sandwich consists of two cakes of fried hoecake corn bread with collards, pieces of fried fat back meat and couple of cayenne peppers as the filler. It is important to allow a couple of frosts to hit collards before cutting and eating them. Frost takes away the bitterness and tenderizes them.