I think anything mentaiko works wonder, and this is harmonised by the refreshing cucumber.
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Find out more at https://www.sgfoodonfoot.com/2019/07/japan-gourmet-hall-sora-changi-airport.html
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Japan Gourmet Hall SORA
Changi Airport Terminal 1
80 Airport Boulevard
#03-21
Singapore 819642
Tel: +65 6242 9087
Nearest MRT: Changi Airport (EW Line)

Opening Hours:
Daily: 10am - 11pm