Flex Mussels Menu
69 items in 12 sections · $7.00 – $42.00 · Seafood Restaurant in New York, NY
Flex Mussels’s menu lists 69 dishes and drinks, grouped into Small, Sandwiches, Desserts, Not Mussels, Entrées, and Mussels, Mussels, Mussels and more. Prices range from $7.00 to $42.00, and a typical item costs about $21.00. Popular choices include Whipped Ricotta, Char Grilled Burger, Brownie Sundae, Grilled Faroe Island Salmon, and Blueberry Pancake.
Small 6
- Whipped Ricotta$18.00
Truffle, caramelized onion marmalade, chives, and charred sourdough.
- Crab Guacamole$24.00
Avocado, jalapeno, red onion, cilantro, lime, lump crab, corn tortilla
- Fish Tacos$18.00
Crispy hake, avocado, slaw, pickled fresno, chipotle aioli
- Deviled Eggs$18.00
Bacon, crispy shallots
- Smoked Fish Dip$18.00
Smoked trout, pickled onion, tabasco crema, cucumber, and crunchy bread.
- Burnt Fingers$24.00
Crispy calamari, shrimp, oyster, shishito pepper, calabrian chili aioli
Sandwiches 6
- Char Grilled Burger$28.00
Double patty, american cheese, sauteed onion, special sauce, fries
- Lobster Roll$42.00
Mayonnaise, celery, and fries.
- Filet O'flex$26.00
Panko crusted hake, tartar sauce, American cheese, iceberg, potato bun, and fries.
- Chicken Avocado Club$22.00
Chicken, bacon, guacamole, pickled red onion, chipotle aioli, flex fries
- Filet 0 Flex$26.00
Panko crusted hake, tartar sauce, cheddar, iceberg, potato bun, fries.
- Tuna Melt$22.00
celery, shallot, mayo, new school American cheese, sourdough, flex fries
Desserts 4
- Brownie Sundae$14.00
warm brownie, vanilla gelato, salted caramel, sticky nuts, luxardo cherry
- 4 Flex Donuts$15.00
- Lemon Meringue$13.00
lemon curd, meringue, graham cracker
- 6 Flex Donuts$19.00
Vanilla bean dipping sauce, choice of six flavors
Not Mussels 2
- Grilled Faroe Island Salmon$32.00
Heirloom tomato & watermelon gazpacho, cucumber, gochujang, herbs
- Chicken Frites$32.00
half chicken, pan sauce, herbs, flex fries
Entrées 9
- Blueberry Pancake$17.00
- Baby Romaine In Purgatory$21.00
Boston lettuce, blondee apple, manchego, almond, herbs, champagne vinaigrette
- Open-Faced Omelette$22.00
Egg white, kale, mushroom, piquillo pepper, onion, feta.
- Baked Eggs In Purgatory$21.00
- Kale Salad With Shrimp$26.00
Grilled shrimp, savoy cabbage, sesame, Thai peanut dressing.
- Char Grilled Burger$28.00
Double patty, american cheese, sauteed onion, special sauce, fries. Add egg or bacon for additional charge.
- Lobster Roll$35.00
Mayonnaise, celery, fries.
- Chicken Avocado Club$22.00
Chicken, bacon, guacamole, pickled red onion, chipotle aioli, flex fries
- Filet 0 Flex$26.00
Panko crusted hake, tartar sauce, cheddar, iceberg, potato bun, fries.
Mussels, Mussels, Mussels 9
- Fra Diavolo$29.50
San marzano tomato, olive oil, fresh basil, red pepper, and garlic.
- Classic$28.50
White wine, herbs, and garlic.
- Bangkok$32.00
Shrimp, jalapeno, cilantro, ginger, garlic, coconut broth
- Pesto$34.00
- Fungi$32.50
Wild mushrooms, double smoked bacon, and porcini cream.
- Dijon$30.50
Dijon mustard, white wine, creme fraiche, and parsley.
- Parma$32.50
Parmigiano cream, lemon, scallion, toasted garlic, and crispy shallot.
- Lobster Bisque$42.00
- Thai$32.50
Curry coconut broth, lemongrass, lime leaf, coriander, and ginger.
Sides 8
- Two Eggs$7.00
Your way.
- Seasonal Berries$12.00
- Old Bay Fries$11.00
- Bacon$12.00
- Mixed Greens$12.00
Watermelon radish, champagne vinaigrette, parmesan.
- Parmesan Truffle Fries$13.00
- Flex Fries$9.00
French fries
- Smoked Salmon$12.00
Watermelon radish, champagne vinaigrette, parmesan.
Small Bites 3
- Fish Dip$18.00
Smoked trout, pickled Fresno chili, crunchy bread.
- Whipped Ricotta$18.00
Truffle, caramelized onion, chives, charred sourdough.
- Deviled Eggs$14.00
Bacon, crispy shallot.
Salads 7
- Cobb$20.00
Egg, avocado, bleu cheese, bacon, champagne vinaigrette. With chicken or lobster for additional charge.
- Kale$26.00
Grilled shrimp, pecorino, pine nut, lemon vinaigrette
- Bibb$16.00
Maytag blue cheese, candied pecan, honey crisp apple, shallot vinaigrette.
- Caesar$18.00
Baby romaine, anchovy, parmesan, garlic crouton.
- Kale Salad$19.00
Parmesan, chili-sesame breadcrumb, caesar vinaigrette
- Arugula Salad$19.00
- Bibb Salad$21.00
endive, pear, blue cheese, pecan, sherry-shallot vinaigrette
Mussels 4
- Parma$32.50
Parmigiano cream, lemon, scallion, crispy shallot.
- Thai$32.50
Coconut curry, lemongrass, lime leaf, coriander, ginger.
- Classic$28.50
Garlic, herb, butter.
- Fra Diavolo$29.50
San Marzano tomato, garlic, basil, chili flake.
Fries & Sides 7
- Blistered Snow Peas$13.00
- Parmesan Truffle Fries$13.00
- Old Bay Fries$11.00
Old bay seasoning, spicy aioli
- Crispy Brussels Sprouts$14.00
gochujang, sesame seed
- Sauteed Broccolini$13.00
buttered breadcrumb, aleppo chili, lemon
- Flex Fries$9.00
French fries
- Mac & Cheese$28.00
Cavatappi, bechamel, breadcrumb
For The Table 4
- Crab Guacamole$24.00
Smashed avocado, lox, cucumber, pickled red onion, crispy caper, poached egg.
- Everything Donuts$14.00
Everything seasoning, herbed cream cheese
- Deviled Eggs$19.00
Bacon, crispy shallots
- Burnt Fingers$24.00
Menu items and prices are provided for information and may have changed (last updated April 2026). Allergen information is not included – please ask the restaurant.