catflap.org Online Dictionary Query

  She is all (fingers and) thumbs when it comes to baking. /ʃiː ɪz ˈɔːl fˈɪŋɡəz and θˈʌmz wɛn ɪt kˈʌmz tə bˈeɪkɪŋ/
  Beim Backen hat sie zwei linke Hände., Beim Backen ist sie nicht zu gebrauchen
     Synonyms: She can't bake her way out of a paper bag., She can't bake for toffee.
  
   see: hand, hands, by hand, manual, manually, shake hands, firsthand, secondhand, buy secondhand, at hand, link hands, give sb. (a) free rein, without rhyme or reason, find sth. easy, sb. finds sth. easy, with sure touch