Lisbon's appetite lives in the tiled tascas of Alfama and the food halls of Time Out Market, not on the menus shouted at you near the main squares.
Our pick
Your guide moves you through neighborhoods where Lisboetas actually eat, from old taverns to market counters, grazing on a bifana, salt cod, cured cheese, smoked meats, and wine poured by the people who make it. Three and a half hours is the right length, long enough to feel the city through its food without wearing out. The small group means you talk with your guide rather than trail a flag, which is how you leave with places to come back to.
If our pick doesn't fit
Well-reviewed and covers classic Lisbon stops in slightly less time, a solid option if the main pick feels over-budget.
Focuses on the historic Alfama district and packs in more individual samples over a longer walk.