Exports of instant noodles, or "ramyeon" in Korean, reached $108.6 million in April, up 46.8 percent from a year earlier, growing at the fastest pace since May 2022, according to the Korea Customs Service (KCS).

It marks the first time the monthly figure has exceeded $100 million, the agency said, reports Yonhap news agency.

Ramyeon exports have been on a constant rise since 2015 and are expected to hit a fresh high this year in line with the popularity of Korean movies, dramas and music, as well as high demand for affordable, ready-to-eat food products amid high inflation.

Last year, ramyeon exports reached a record high of $952 million, jumping 24.4 per cent from 2022.

The KCS expects the exports to surpass $1 billion this year.

Samyang Foods Co., a major South Korean instant noodle maker, saw its sales soar 57 per cent on-year to 385.7 billion won ($284.5 million) in the first quarter.

The company said its revenue from overseas markets, in particular, shot up 85 per cent thanks to the popularity of the carbonara flavour of its smash-hit spicy instant noodle item, Buldak Ramen.

Overseas revenue accounted for 75 per cent of Samyang's total sales in the first quarter, according to the company.