Last night it was time to make chowder. The lobster/rockweed stock looks malevolent but after a couple of days the flavor is dead-on. I rendered some slab bacon and sauteed two medium onion, heart of a fennel bulb and a bit of local garlic. When it turns glassy, some new potatos are added and they cook until glassy as well. The crisp bacon will be used as a garnish. While that's going on, it's time for an appetizer! Yeah, baby! Ceviche in a shell! I prefer lime on littlenecks (these