DeLallo Mild Pepperoncini are mild green chili peppers that are pickled and packed in a tangy vinegar brine to preserve their crisp texture. These crunchy and colorful peppers are a staple garnish and condiment for pizzas, sandwiches and salads, but also are a classic antipasto for garnishing party platters. Product of the U.S.A. Mild and tangy with a big pepper flavor.