One way to show your support for Tohoku is to visit the antenna shops that showcase local products. Antenna shops are an excellent way to find food products and other goods from a specific region, mostly from a specific prefecture. Miyagi prefecture, one of the hardest hits from the earthquake and tsunami is known for its rich coastline that provides for seafood and other products from the sea. A popular omiyage (gift) to bring back from a visit to Miyagi is sasakamaboko. Sasakamaboko are light fish cakes in the shape of bamboo leaves (sasa). These make for a great snack with the local nihonshu.
Miyagi is famous for the following seafood: katsuo, sanma, hotate (scallops), hokkigai, kaki, and awabi (abalone).
One of my favorite sake breweries in Japan is Urakasumi from Miyagi. While working at Takashimaya in Nihonbashi Urakasumi’s Zen was my most recommended nihonshu to customers. You should be able to find some of Urakasumi’s nihonshu at the Miyagi antenna shop.
Other products to look out for include Sanriku wakame. The shop is currently selling wakame that was harvested before the triple disaster. A variety of sweets including many types of daifuku (stuffed rice mochi balls) are also available.
The eat-in counter features the local gyutan, or beef tongue. I prefer it grilled and served with white rice, or you can have it with curry.
Do stop by if you are in the area. It’s a large shop, over two floors. Also, you’ll find travel information
Miyagi Furusato Plaza
Toshima-ku, Higashi Ikebukuro 1-2-2
http://cocomiyagi.jp/data/01English.pdf (website in English)