Slightly sweet, slightly yeasty, mostly bland, they can be fried like potatoes, simmered in meaty Caribbean stews, sweetened for a pudding, or boiled and used in salads ??? they partner well with lemon juice, red onion, and hard-cooked eggs (99 cents per pound at Batista in the Essex Street Market).The summer milk produced by cows grazing on Alpine wildflowers and grasses is particularly rich, gol