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Photo of Nichinan in Portsmouth, NH
Restaurantsushi restaurant

Nichinan

Downtown, Portsmouth

★★★★☆4.3(134 Google reviews)
15 Middle Street, Portsmouth, NH 03801(603) 956-3036
Dine-inMonday: 5:00 – 9:00 PM
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Nichinan Dietary Guide

Programmatic allergen analysis and menu breakdown

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Important Health & Safety Notice

This dietary guide is generated programmatically by analyzing dish names, descriptions, and common culinary ingredients. If you have severe celiac disease, life-threatening food allergies, or specific medical needs, please confirm with the kitchen staff before ordering. Cross-contamination can occur in shared kitchen environments.

🌾 Gluten-Free Options (14 matches)

Dishes containing no gluten or wheat ingredients.

Menu

KANPACHI COLLAR

Grilled Amberjack. Thai Basil. Pickled Ginger Onion · Pickled Red Onion · Bib Lettuce

✓ Naturally Gluten-Free (Based on general ingredients)

14

KARAAGE

Crispy Marinated Chicken Thighs Cucumber Kimchi. Spicy Yuzu Mayo

✓ Naturally Gluten-Free (Based on general ingredients)

OSHIZUSHI TRIO

Seared Rice Cakes. Salmon. Bluefin Tuna Kewpie Crab. Avocado. Cucumber. Chili O

✓ Naturally Gluten-Free (Based on general ingredients)

MAGURO TARTARE

Sesame Vinaigrette Crispy Rice Paper Nori Cup. Mango

✓ Naturally Gluten-Free (Based on general ingredients)

Salmon

✓ Naturally Gluten-Free (Based on general ingredients)

TO START

WOK FRIED EGGPLANT

Togarashi Dengaku Crispy Salmon Skin Shishito Jam

✓ Naturally Gluten-Free (Based on general ingredients)

$11.00

SASHIMI

SAKE

Salmon Smoked Salt Avocado Chili Threads

✓ Naturally Gluten-Free (Based on general ingredients)

$15.00

NIGIRI

2 pieces each

SAKE

Salmon Yuzu Tobiko

✓ Naturally Gluten-Free (Based on general ingredients)

$16.00

SAKE HARASU

Salmon Belly - Charred Scallion

✓ Naturally Gluten-Free (Based on general ingredients)

$17.00

WAGYU

A5 Miyazaki Beef Shishito Jam. Cured Egg

✓ Naturally Gluten-Free (Based on general ingredients)

$27.00

SMALL PLATES

KARAAGE

Crispy Marinated Chicken Thighs Cucumber Kimchi Spicy Yuzu Mayo

✓ Naturally Gluten-Free (Based on general ingredients)

$12.00

OSHIZUSHI TRIO

Seared Rice Cakes. Salmon Bluefin Tuna Kewpie Crab Avocado Cucumber. Chili

✓ Naturally Gluten-Free (Based on general ingredients)

$19.00

MAGURO TARTARE

Sesame Vinaigrette Crispy Rice Paper Nori Cup, Mango Cucumber Plum Sake Foam

✓ Naturally Gluten-Free (Based on general ingredients)

$19.00

TO SHARE

SPICY CRAB FRIED RICE

Kimchi. Marinated Mushrooms. Bean Sprouts Add Sunny Side Up Egg +3

✓ Naturally Gluten-Free (Based on general ingredients)

$19.00
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Reviews

Prices and menu items are subject to change. Contact the restaurant for current information.