Edge has been around for a long time. When I moved to New Haven in 1992 it was already an established place to buy organic as well as kosher. It is still great. A very extensive choice of food, cleaning and health products. It has everything and now the cafe is even better. There is pizza day (vegan I believe is also available), baked goods, sandwiches and a hot/cold bar. I love this place. It is supported by the local community which is a nice mixture of people of colour and religious Jews plus a sprinkle of ageing hippy types. Don't miss it.
Cons: A little worn around the edges, Prices (but with organic.....)