Both MLs are chefs who become close to the FL who tastes their food. Both FLs are in a profession where they are well known/famous, but struggle or had to quit due to a physical injury or mental health issue.
Similar title, both center around food and the bond that grows between two people. In MD, the FL has an eating disorder, and in DD, the ML is very picky about food.
Both are mini dramas with an influencer FL who portrays herself as different from who she truly is. Both FLs have an eating disorder, and the MLs know their secrets and try to help them.
Both are romances where characters meet due to the chef character making something and the other eating it. In both one of the characters has difficulty eating (eating disorder vs. preferences). Both dramas deal with bullying and the emotional consequences.