As part of the Lunch Pack series, Yamazaki has introduced a bolognese sandwich using beef from the Tokachi region of Hokkaido. The photo is just used to remind people where they are accustomed to seeing this sauce - on pasta. Although many Lunch Pack products do contain noodles, this one is simply sauce based.
Although I have not seen this product on the shelves and have not had a chance to try it, past experience tells me that this product will not be as overly rich as you might imagine. They are not just sticking spaghetti sauce in a sandwich, that would in no way suit Japanese tastes.
Key Words: Yamazaki, Lunch Pack, Tokachi, Hokkaido, Bolognese, ヤマザキ 山崎製パン ランチパック ボロネーゼ 十勝 北海道
http://www.yamazakipan.co.jp/lunch-p/index.html
Photo is a web capture for explanatory purposes, copyright belongs to the company.