幸楽苑 will launch Mega tanmen as a limited-time menu item on 4 November, with 2 varieties, miso and salt. It comes with 2 servings of noodles, 10 slices of chashu pork, garlic and back fat for a substantial serving.
幸楽苑 announced that it will launch the limited-time Mega tanmen (miso or salt) on 4 November 2026. It will be priced at ¥990, with 2 varieties, miso and salt, available.
The regular miso tanmen and salt tanmen will be offered in Mega size, with 2 servings of noodles topped with 10 slices of chashu pork, garlic and back fat for a hearty serving.
Giga tanmen, with an additional 0.5 serving of noodles, will contain a total of 2.5 servings, while Tera tanmen with added boiled vegetables will also be available.
The products will not be offered at food court locations or the Azuma service-area location, and takeout and delivery will not be available.