I do well at Del Posto when I’m low carbing. The biggest challenge is to avoid the complimentary bread and that whipped cream thing they bring you with it. Say no to the bread and you are good. I find the crudo and composed salads on the antipasto list to be among the strongest items on the menu. Low carb there. Then I’ll get a fish dish for my main and skip the pasta (and sadly skip the dessert since I think Del Posto has the best pastry program in New York). However, you may only be able to put a low carb meal together at the bar where I always eat since it is so pleasant and where you can order whatever you want. I think in the main dining room, you are stuck with a pasta course.