This is piggybacking a little on a former topic about eating out in Nantucket. I'll be in Nantucket for the week leading up to 4th of July (lucky me!) and the house I've rented has a lovely kitchen about 10x the size of my cramped Manhattan one, so I plan on cooking A LOT.
I was wondering if people have recommendations or tips for buying groceries in Nantucket. Is there one giant supermarket for basics (ketchup, dried spices, hot dog buns, etc.) or is there a general store type place? Where's the best fishmonger or is there only one? What are the gourmet markets like? Is it worth it to shop at the higher end food shops or are there cheaper, more rustic alternatives? Where should I go for wonderful produce? Are there farmer's markets
If it helps the house I'm renting is in Tom Nevers.