A Rare Marriage: How to Grill Our Love is a Manga/Manhwa/Manhua in english language, Romance series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

When 30-year-old Kenta meets stoic graphic designer Chihiro, he sears her cool exterior with his passion for barbecue! Now, after a flash of a courtship, they’re newlyweds! Though their jobs keep them apart, they still have weekends together to grill, and fine meat isn’t the only thing heating up in this sizzling relationship!