1) Condiment 2) Italian cuisine 
Giardiniera is an Italian or Italian-American relish of pickled vegetables in vinegar or oil. ==Varieties and uses== Italian giardiniera is also called `sottaceti`, meaning `under vinegar`, a common term for pickled foods. It is typically eaten as an antipasto or with salads. In the United States, giardiniera is commonly available in tradition...
Chopped vegetables dressed with oil and vinegar, often used as a condiment on Italian beef sandwiches.
mixed pickled vegatables
Dishes prepared “garden style,” with chopped vegetables and salad greens.