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Pepperoncini

Pepperoncini are mild chili peppers from the species Capsicum annuum, commonly eaten fresh or pickled.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Pepperoncini are mild chili peppers from the species Capsicum annuum, commonly eaten fresh or pickled. They are associated especially with Italian and Greek cuisine, where they are also known as friggitello, golden Greek pepper, or Tuscan pepper. In Canada, pepperoncini are widely available in grocery stores, especially as jarred pickled peppers used on sandwiches, pizzas, salads, and antipasto platters.

Botany

Pepperoncini are small chili peppers in the nightshade family, classified under Capsicum annuum. They are thin-walled and usually grown as annual plants in warm conditions.

Culinary use

Pepperoncini are best known for pickling, but they are also eaten fresh, added to salads, and used on sandwiches and antipasto platters. Their mild heat, about 100–1,000 Scoville Heat Units, makes them suitable for people who want flavour without strong spiciness.

Origin and distribution

The peppers are associated with southern Europe, especially Italy and Greece, and are widely grown in the United States. Common regional names include friggitello, golden Greek pepper, and Tuscan pepper.

Ripening and appearance

The fruit is usually harvested when light green or yellow-green, but it can turn red as it fully ripens. Typical fruit size is about 2–4 inches (5–10 cm) long, small and elongated, with a wrinkled or slightly tapered shape.

Key facts

  • Pepperoncini are a mild cultivar of Capsicum annuum.
  • They are usually harvested green or yellow-green and may turn red as they ripen.
  • Their flavour is typically tangy, slightly sweet, and mildly spicy.
  • They are commonly sold pickled, especially in North American markets.
  • Pepperoncini are widely used in Mediterranean dishes and as sandwich or salad toppings.
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Canadian context

Pepperoncini are widely available in Canada in grocery stores, especially as jarred pickled peppers used on sandwiches, pizzas, salads, and antipasto platters.

Frequently asked questions

What is a pepperoncini?
A pepperoncini is a mild chili pepper in the species Capsicum annuum, commonly eaten fresh or pickled.
Are pepperoncini spicy?
They are mildly spicy, usually around 100–1,000 Scoville Heat Units, which is far milder than a jalapeño.
What do pepperoncini look like?
They are usually small, thin-walled, wrinkled peppers about 2–4 inches long, light green to yellow when fresh, and red when fully ripe.
Where are pepperoncini used?
They are commonly used in Mediterranean cuisine and are especially popular pickled in salads, sandwiches, and antipasto.
Are pepperoncini and friggitello the same thing?
Pepperoncini is used broadly for mild peppers of this type, while friggitello is one of the common Italian names for them.

References

  1. Gardenia.nethttps://www.gardenia.net/plant/capsicum-annuum-pepperoncini-pepper
    Supports: Botanical name, common names, origin, appearance, and Scoville heat range
  2. Roger's Gardenshttps://plants.rogersgardens.com/12290002/Plant/28313/Pepperoncini/
    Supports: Plant type, growth habit, colour changes, and culinary/pickling use
  3. Wikipediahttps://en.wikipedia.org/wiki/Peperoncino
    Supports: Italian naming and regional cultivar context
  4. Mequodahttps://foodgardening.mequoda.com/plant-profile/italian-pepperoncini/
    Supports: Greek and Italian types, flavour, and pickling use
  5. Cypress Basin Master Gardeners Associationhttps://cbmga.org/pepper-pepperocini-italian/
    Supports: Mild pepper description, species, and pickled use