reikokun

okay so I need help on finding this historical romance manwha cos I forgot the title I couldn't remember it at all but the first few chapters is about this FL so was reincarnated as a princess but no one knew she was actually a princess because was abandoned and neglected to cope into it she was living her cooking food from otherworldly and then the war happened between another kingdom I think and the ML showed up they like sitting Infront of the ML who was a Duke but then accidentally the ML saw something on FLS pocket and asked what it is FL replied beef jerky and the ML was confused ML ate it and was surprised because ML is actually suffering from not being able to taste anything so from onwards then ML been eating what FL was cooking that's what I remember I just don't remember the title can someone please tell me????