go-to

/G OW1 T UW1/
noun
  1. 1

    A person or thing that is one's choice to go to (for some purpose).

    โ€œGoing for a drink after work is usually my go-to.โ€

adjective
  1. 1

    Desired; desirable; of choice.

    โ€œCheesecake is my go-to food whenever I feel down.โ€

  2. 2

    Reliable; likely to perform in difficult circumstances.

    โ€œSmith is your go-to person if you want lasting results.โ€

Source: https://en.wiktionary.org/wiki/go-to