In both female leads are food or desert blogger. Both dramas related with desserts and sweets . Both are simple but very sweet and fluffy story. Even most importantly in both drama there is a second lead couple who are more mature than the main couple. Actually in both dramas main couple are sweeter comparing the second lead couples. Very much similar vibe . If you like one of them don't miss another. "Drunken in Good taste " is quite shorter than "Since I met U ".