only way to go

the only way to go

The most ideal, logical, or desirable choice. I'm telling you, flying first-class is the only way to go—totally worth the extra money, if you ask me. A: "What cake should I make?" B: "Chocolate is the only way to go as far as I'm concerned."
See also: go, way
Farlex Dictionary of Idioms.

only way to go

the best way to do something; the best choice to make. Get a four-wheel drive car. It's the only way to go. That's it! A new house. It's the only way to go.
See also: go, way
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

only way to go

n. the best way to do something; the best choice to make. Get a four-wheel drive car. It’s the only way to go.
See also: go, way
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • the only way to go
  • get to
  • get to (do something)
  • best of both possible worlds
  • best of both worlds
  • best of both worlds, the
  • enjoy
  • best of the bunch
  • be the best of a bad bunch
  • be the best of a bad lot