• New Jersey
  • Metuchen
  • Rio of Japan

Rio of Japan

(732) 767-1122
  • 257 Central Ave, Metuchen, NJ 08840
  • Grubhub.com
  • Menu
  • Drinks
    • Soda $2.25

    • Natural Juice $4

    • Mango Lemonade $3.25

  • Rio Appetizers
    • Edamame $5.5

    • Gyoza $6

      Japanese style chicken steamed dumplings.

    • Shrimp Tempura $9

      Served with vegetable.

    • Calamari Tempura $9

      Served with vegetable.

    • Scallops Tempura $10

      Served with vegetable.

    • Chicken Tempura $8

      Served with vegetable.

    • Vegetable Tempura $7

      Served with vegetable.

    • Hibachi Chicken Rice $6.5

    • Crab Cream Cheese Ragoon $10

    • Mango Tuna Tartar with Tostones $12

    • Tofu Teriyaki $6.5

  • Rio Soup and Salads
    • Rio's House Salad $3

    • Seaweed Salad $6.5

    • Kani Salad $7.5

      Kani with fish roe, shrimp, cucumber and seaweed salad.

    • Mango Kani Salad $8.5

      Kani with cucumber, massago, mango and spicy mayo.

    • Octopus Salad $8.5

    • Miso Soup $3.5

  • Sushi Dinner
    • Spicy Rio Combo $22

      Hot Boston, green dragon and California roll. Served with soup, salad and hot tea.

    • Salmon Combo $22

      Dice and salmon lover. Served with soup, salad and hot tea.

    • Sushi Dinner $23

      9 pieces of sushi and 1 tuna roll. Served with soup, salad and

    • Chirashi Dinner $23

      Assorted sashimi served on sushi rice. Served with soup, salad.

    • Sashimi Dinner $24

      15 pieces assorted fish of the day. Served with soup, salad.

    • Combo Roll Dinner $22

      Choose 4 Rio's classic rolls. Served with soup, salad.

    • Sushi and Sashimi Dinner Combo $28.5

      Assorted 9 pieces sushi, 6 pieces sashimi, tuna roll. Served with soup, salad.

  • Rio Entrees
    • Beef Teriyaki $28

      Steak in Teriyaki Sauce w/ scallions. Served with soup, salad, white rice

    • Hibachi Vegetable $17

      Served with soup, salad, white rice

    • Hibachi Shrimp $22

      Served with soup, salad, white rice

    • Hibachi Calamari $21

      Served with soup, salad, white rice and hot tea.

    • Sriracha Seafood $24

      Udon Noodles w/ Shrimp, Calamari, Scallops, in a Spicy Sauce Served with soup, salad, white rice

    • Rio's Surf $32

      Served with soup, salad, white rice and hot tea.

    • Chicken Teriyaki $18

      Served with soup, salad, white rice

    • Hibachi Steak $28

      Served with soup, salad, white rice and hot tea.

    • Hibachi Scallops $23

      Served with soup, salad, white rice and hot tea.

    • Hibachi Salmon $23

      Served with soup, salad, white rice and hot tea.

    • Twin Lobster Tails $32

      Served with soup, salad, white rice and hot tea.

  • Rio's Sushi
    • Yellowtail Sushi $7

      2 pieces per order.

    • Tuna Sushi $6.5

      2 pieces per order.

    • Salmon Roe Sushi $8

      2 pieces per order.

    • Salmon Sushi $6.5

      2 pieces per order.

    • Shrimp Sushi $6

      2 pieces per order.

    • Octopus Sushi $7.5

      2 pieces per order.

    • Stripe Bass Sushi $5

      2 pieces per order.

    • Eel Sushi $7.5

      2 pieces per order.

    • Crab Stick Sushi $5.5

      2 pieces per order.

    • Smoked Salmon Sushi $6.5

      2 pieces per order.

    • Egg Sushi $4.5

      2 pieces per order.

    • White Tuna Sushi $6

      2 pieces per order.

    • Squid Sushi $6.5

      2 pieces per order.

    • Scallop Sushi $8.5

      2 pieces per order.

    • Sea Urchin Sushi $12

      2 pieces per order.

  • Rio's Sashimi
    • Yellowtail Sashimi $7

      3 pieces per order.

    • Tuna Sashimi $7

      3 pieces per order.

    • Salmon Roe Sashimi $7.5

      2 pieces per order. Served over cucumber cup

    • Salmon Sashimi $6.5

      3 pieces per order.

    • Shrimp Sashimi $6

      3 pieces per order.

    • Octopus Sashimi $7.5

      3 pieces per order.

    • Stripe Bass Sashimi $5

      3 pieces per order.

    • Eel Sashimi $6.5

      3 pieces per order.

    • Crab Stick Sashimi $5.5

      3 pieces per order.

    • Smoked Salmon Sashimi $6.5

      3 pieces per order.

    • Egg Sashimi $4.5

      3 pieces per order.

    • White Tuna Sashimi $6

      3 pieces per order.

    • Squid Sashimi $7.5

      3 pieces per order.

    • Scallop Sashimi $8.5

      3 pieces per order.

    • Sea Urchin Sashimi $12

      2 pieces per order. Served over cucumber cup

  • Rio's Classic Rolls and Hand Rolls
    • Avocado Roll $4.5

    • Tuna Roll $6.5

    • Salmon Roll $6.5

    • Eel Cucumber Roll $6.5

    • Cucumber Roll $4.25

    • Asparagus Roll $4.5

    • Spicy Tuna Roll $6.5

    • Futomaki Roll $7

    • Crunchy Spicy Tuna Roll $6.5

    • Philadelphia Roll $7

    • California Roll $5.5

    • Yellowtail Scallion Roll $6.5

    • Shrimp Roll $6.5

    • Salmon Skin Roll $5.5

    • Sweet Potato Roll $4.5

    • Vegetable Roll $5.5

    • Salmon Avocado Roll $6.5

    • Oshinko Roll $4.5

    • Shrimp Tempura Roll $8.5

  • Rio's Specialty Rolls
    • Ebi Roll $9

      Shrimp with cucumber, lettuce and spicy mayo.

    • Rainbow Roll $12

      Crab, avocado, cucumber roll, topped with salmon, tuna, yellowtail and avocado.

    • King Dragon Roll $14

      Shrimp tempura, cucumber, avocado and with eel top.

    • Metuchen Roll $14.5

      Lobster tempura, spicy crab, avocado, asparagus and eel sauce.

    • Green Dragon Roll $11

      Spicy tuna, Crunchy, topped with avocado.

    • Crazy Rio Roll $13

      Spicy tuna, cucumber, crab, topped with tuna and avocado.

    • Mad Dragon Roll $14

      Crab, avocado, cucumber, topped with eel, avocado.

    • Rio Shrimp Roll $13

      Shrimp tempura, crab, cucumber, topped with steamed shrimp, eel sauce and avocado.

    • Mr. F Roll $13

      Shrimp tempura, avocado, cucumber with spicy tuna.

    • Belleza's Roll $13

      Shrimp tempura, cucumber, avocado, topped with spicy crab meat and fish egg garnish

    • Hot Boston Roll $13.5

      Spicy tuna, topped with tuna, avocado and jalapeno salsa.

    • Spider Roll $14

      Soft shell crab, cucumber, avocado with eel sauce.

    • King Crab Roll $14.5

      Alaskan king crab, cucumber, avocado and garnished with fish eggs.

    • Dice Roll $12

      Smoked salmon, cream cheese, avocado, deep fried, garnished with jalapeno and spicy sauce.

    • Salmon Lover Roll $13

      Crab meat, cucumber, avocado, topped with salmon and avocado.

    • Latin Roll $11

      Crab meat, avocado, cucumber and fried sweet plantain.

    • Tropical Roll $11

      Spicy tuna, avocado, topped with mango.

    • Smoky Roll $13

      Smoked eel, salmon, topped with spicy tuna and avocado.

  • Rio Combo
    • Choose 2 Rio Combo $28

      Choose Two: Scallops, Calamari, Chicken, Shrimp. Includes Steam Rice, noodles, Hib Vegetables, soup & Salad.

  • Bento Box Lunch
    • Vegetable Teriyaki Bento Box $12

      Served with rice, California roll, soup or salad.

    • Chicken Teriyaki Bento Box $13

      Served with rice, California roll, soup or salad.

    • Shrimp Teriyaki Bento Box $15

      Served with rice, California roll, soup or salad.

    • Beef Teriyaki Bento Box $18

      Served with rice, California roll, soup or salad.

    • Tofu Teriyaki Bento Box $12

      Served with rice, California roll, soup or salad.

    • Salmon Teriyaki Bento Box $16

      Served with rice, California roll, soup or salad.

    • Calamari Teriyaki Bento Box $16

      Served with rice, California roll, soup or salad.

    • Chicken Tempura Bento Box $13

      Served with rice, California roll, soup or salad.

  • Sushi and Sashimi Lunch
    • Sushi Lunch A $13.5

      5 pieces sushi and California roll. Served with soup or salad.

    • Sushi Lunch B $14

      5 pieces sushi and spicy tuna roll. Served with soup or salad.

    • Sashimi Lunch $14

      12 pieces sashimi. Served with soup or salad.

    • Sushi and Sashimi Lunch $16

      5 pieces sushi and 5 pieces of sashimi. Served with soup or salad.

  • Rio's Roll Combo Lunch Special
    • Choose 2 Rolls Lunch $11

      Served with soup or salad.

    • Choose 3 Rolls Lunch $14

      Served with soup or salad.

  • Habachi Lunch
    • Hibachi Vegetable Lunch $11

      Served with soup or salad, vegetable, rice and hot tea.

    • Hibachi Salmon Lunch $15

      Served with soup or salad, vegetable, rice

    • Hibachi Shrimp Lunch $14

      Served with soup or salad, vegetable, rice

    • Hibachi Chicken Teriyaki Lunch $13

      Served with soup or salad, vegetable, rice

    • Hibachi Steak Lunch $18

      Served with soup or salad, vegetable, rice

    • Hibachi Calamari Lunch $16

      Served with soup or salad, vegetable, rice and hot tea.

    • Sriracha Seafood Lunch $16

      Served with soup or salad, vegetable, rice

    • Hibachi Lunch Combos $17

      Served with soup or salad, vegetable, rice

  • Side Orders
    • Fried Sweet Plantain $4.5

    • Fried Yuca Sticks $4.5

      Served w/ spicy mayo or Mango chili sauce

    • Noodles $5

    • Shrimp Fried Rice $7.5

  • Kids Menu
    • Kids Chicken $14

      Served with rice or noodles and ice cream.

    • Kids Steak $16

      Served with rice or noodles and ice cream.

    • Kids Shrimp $14

      Served with rice or noodles and ice cream.

    • Kids Chicken Fingers with French Fries $10.5

      Served with rice or noodles and ice cream.

  • Desserts
    • Ice Cream $3.5

      Call restaurant for flavors of the day.

    • Fried Ice Cream $6.5

    • Banana Tempura $7.5

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