15grams Coffee House

There's something reassuring about a coffee house that roasts its own beans, and this Greenwich spot does exactly that — an independent specialty roaster serving ethically sourced coffee rather than anything off the shelf. House staples like the smooth, chocolatey Church Street espresso blend sit alongside single origins that rotate with the seasons, a combination that's earned a 4.6 rating from nearly 500 reviews. With outdoor seating, takeaway and dine-in all on offer, it works just as well for a slow morning as for a coffee run.