Zest Bar & Terrace is a bar inside The Westin Grande Sukhumvit Hotel in Bangkok that serves live music, drinks and afternoon tea. The mango-themed set includes sweet and savoury items from a buffet with unlimited drinks. A live band plays English-language songs every day from 7 p.m. to 11 p.m. At lunchtime the bar overlaps with dining guests and is fairly noisy for anyone looking for a quiet spot.