Transmigrating to a Life of Good Food and Fine Wine

A gourmet chef transmigrates into the past as a little girl. A mysterious father. A mother whose whereabouts are unknown. Childhood-friend brothers with very different personalities. A surging undercurrent hidden beneath the cozy food and comforts. Susu says: All she wants is to cook in peace and enjoy a quiet life, so why won't anyone let her have her way? P.S. The protagonist has a System that can only be used to exchange ingredients. For those curious about the male lead: All I can say is that it's a one-on-one romance, and the feelings are mutual~ How can delicious food not come with a sweet romance to enjoy on the side~