À la Niçoise is a French cooking term that can be used to describe the various elements of a side garnish, usually either:
- sautéed tomatoes, artichokes, sautéed potato balls (Pommes Parisiennes), vegetable marrow ; or
- sautéed tomatoes, artichokes, sautéed potato balls, French beans.
Or, it can describe ingredients that can be expected to be found in a dish. In this sense, the ingredients would be anchovies, black olives, capers, garlic, lemon juice, and tomatoes.
Means “in the style of Nice, France”.