(idiomatic) To be the bestoption or course of action.
We browsed the fruit-and-veg aisle for over ten minutes before finally deciding that the passion fruits were the way to go for our children’s lunchboxes.
Wiktionary
Be-the-way-to-go Sentence Examples
Purchasing airline miles could be the way to go if you don't plan on any flights soon to nab miles.
If you're into having full albums, direct downloads may be the way to go.
If you're hoping to fulfill official professional development requirements, though, this may not be the way to go.
If you're interested in making money right away, stock photography may be the way to go.
If you're looking for a way to keep your loved ones updated, a website may be the way to go.
