Situated on Manhattan’s Upper East Side, Flex Mussels is a contemporary seafood restaurant celebrated for its expertly prepared mussels, lobster rolls, fresh oysters, and house-made donuts. The restaurant brings a refined coastal sensibility to New York City dining, blending relaxed atmosphere with thoughtfully sourced ingredients.
Among its seasonal offerings is the 'Lobster Supper,' available exclusively on Mondays for a fixed price of $75. This prix fixe menu includes a choice of starter, "1 lb of mussels with drawn butter, fried calamari, or a bibb salad—followed by a 1.5 lb steamed lobster served with Old Bay butter, corn, and potatoes." The meal concludes with two house-made blueberry donuts.
Flex Mussels also hosts a daily oyster happy hour from 4:00 to 6:00 PM, offering oysters at $2 each. For more casual occasions, the restaurant has introduced Uber Eats 'Picnic Combos' featuring lobster rolls, crab guacamole, and smoked fish dip, thoughtfully packaged for convenient al fresco dining.