MENU | Mexican Food Long Island | Mesita Coastal Cantina

Mexican Food Long Island

Port Jefferson restaurant view our Mexican food menu. Visit us at 201 Main St Port Jefferson, NY or call for reservations or catering service at 631-509-0050


Our delicious traditional Mexican appetizers are the perfect way to begin a meal.

  • 3.95
  • Elotes Callejeros-Crazy Corn

    Grilled corn on the cob, ancho mayo, queso cotija, fresh lime

  • 11.95
  • Ceviche de Camarones

    Shrimp marinated in lime juice with tomato, red onion, jalapeño, cilantro

  • 7.95
  • Tostada

    Crispy corn tortilla, refried beans, pulled chicken, cabbage slaw, sliced egg, ancho chili sauce

  • 10.95
  • Mesita Mac & Cheese

    Chihuahua cheese, chorizo, sauteed poblano pepper, crispy tortilla

  • 4.95
  • Yuca Frita

    Fried cassava, citrus red cabbage, pico de gallo with honey chipotle sauce

  • 8.50
  • Tamales de Puerco

    House made ground corn steamed in husk with roasted pork.
    Choice salsa verde, mole poblano, ancho chili sauce

  • 9.00
  • Crispy Wings

    Cilantro aioli, Mesita ancho, honey chipotle, buffalo

  • 12.50
  • Mejillones con Chorizo

    Mussels, chorizo, garlic Dos Equis broth, cilantro, scallion with Fries 14.50

  • 8.95
  • Quesadilla

    Tortillas, sautéed poblano peppers, red onion, roasted corn, cheese, guacamole, pico de gallo, sour cream
    Chicken 10.50, Steak 11, Shrimp 12


Appetizers are meant to be shared.

Ensaladas y Sopas

Try one of our delicious soups and salads -- each hand-crafted by our talented chefs.

  • 8.95
  • Cesar

    Chopped romaine, creamy garlic cilantro chipotle dressing, hardboiled egg, bacon

  • 8.95
  • Candied Walnut Salad

    Mixed greens, dried cherries, shaved red onion, grape tomato,queso fresco, pomegranate vinegarette

  • 10.95
  • Fiesta Salad

    Red cabbage, roasted corn, black beans, grape tomato, red radish,
    fresh avocado, julienne carrots, crispy tortilla, cilantro aioli

  • 6.95
  • Tortilla Soup

    Shredded chicken, rice, corn, pico de gallo, avocado, crispy tortilla


Fresh tortillas filled with your choice of pork, steak, and chicken.

  • Pork 11.95, Steak 12.95, Chicken 11.95
  • Burrito

    Rice, beans, avocado, pico de gallo, jalapeno, served with salad or fries


The finest tacos in Port Jefferson.


A favorite of Mexican cuisine.

  • taco4
  • 14.95
  • Carne Asada

    Grilled skirt steak, grilled asparagus, pico de gallo, queso fresco

  • 13.95
  • Pollo Asado

    Grilled chicken breast, charred onions, roasted peppers, cilantro avocado sauce

  • 12.95
  • Vegetales

    Roasted corn, zucchini, poblano pepper, onion, pico de gallo, avocado

  • 14.95
  • Pescado

    Blackened fish, red cabbage slaw, pico de gallo, chipotle cream

  • 13.95
  • Cerdo

    Pulled pork, diced onion, cilantro, ancho mayo

Para Compartir

Get these delicious dips and sides to share.

  • 9.50
  • Guacamole

    Chunky avocado, jalapeño, tomato, onion, cilantro, lime

  • 11.00
  • Queso Fundido

    Melted cheeses, chorizo, poblano pepper, tortilla chips

  • 8.00
  • Nacho Platter

    Corn tortilla chips, mixed cheeses, black beans, jalapeño, sour cream, pico de gallo
    Guacamole +2, Skirt Steak +4, Chicken +3, Roasted Pork +3


Sizzling platter of your meat of choice with poblano peppers, onions, Mexican rice, black beans, pico de gallo, guacamole, sour cream, and flour tortillas.

  • 17.95
  • Shrimp Fajitas
  • 16.95
  • Steak Fajitas
  • 15.95
  • Chicken Fajitas
  • 17.95
  • Steak & Chicken Fajitas
  • 18.95
  • Steak & Shrimp Fajitas
  • 39.95
  • Fiesta Fajitas

    Serves 2 or 3 with shrimp, steak, pork & chicken


Enchiladas, chicken platters, and more.

  • 13.95
  • Enchiladas de Pollo

    Shredded chicken rolled in corn tortillas with melted Monterey Jack and Cheddar cheese. Served with your choice of mole poblano or ancho chili sauce, Mexican rice, and black beans

  • 13.95
  • Enchiladas Verdes

    Roasted pulled pork rolled in corn tortillas sauced with salsa verde and topped with queso fresco and pico de gallo. Served with black beans and Mexican rice

  • 11.95
  • Pollo a la Parrilla

    Grilled chicken breast served with Mexican rice and black beans

  • 16.95
  • Chile Relleno

    Poblano pepper with an airy egg coating, stuffed with chicken, cheese topped with ranchero sauce. Served with Mexican rice and sautéed vegetables

  • 13.95
  • Puerco Rostisado

    Slow roasted pork with a side of salsa verde served with Mexican rice and black beans

Platos Fuertes

Our finest specialty dishes.

  • 17.95
  • Mole Poblano

    Roasted chicken served in traditional chocolate sauce with
    rice and vegetables

  • 21.95
  • Seared Salmon

    Pan seared salmon with honey chipotle, asparagus and roasted potato

  • 35.95
  • Parrillada Mexicana

    Grilled shrimp, skirt steak, chicken and chorizo served over fried yucca with pico de gallo (for 2-3)

  • 23.95
  • *Carne en la Parrilla

    Grilled skirt steak, fried yucca, asparagus, pico de gallo

  • 14.95
  • Tilapia en Salsa Verde

    With Mexican rice, sauteed vegetables and pico de gallo

  • 26.00
  • *NY Strip

    Grilled Angus strip steak served with Mesita mac and cheese

Dinner Tortas

Served with fries. Fried yucca +2

  • 10.25
  • Queso Quemeado

    Grilled cheese, bacon, tomato, ranchero sauce

  • 9.50
  • *Burger Sencillo

    ½ pound burger, lettuce, tomato, red onion,
    Add american, oaxaca, pepperjack cheese, jalapeño $0.50
    Bacon, portobello mushroom $1

  • 12.50
  • *Mesita Burger

    Applewood bacon, beans, guacamole, poblano rajas, pepper jack cheese, cilantro aioli*Mesita Burger 12.50

  • 13.50
  • *Burger Ranchero

    Oaxaca cheese, bacon, avocado, fried egg, ranchero sauce


Delicious burgers and more

Plato De Acompanamiento

Order a side dish to accompany your meal.

  • 2.00
  • Black Beans
  • 3.00
  • Mexican Rice
  • 5.00
  • House Vegetables
  • 1.00
  • Sour Cream
  • 1.00
  • Tortillas (3)
  • 3.00
  • Refried Beans
  • 4.95
  • French Fries
  • 1.50
  • Pico de Gallo
  • 2.00
  • Guacamole