Pepperoncini
300 SHU · Capsicum annuum
SweetHeat range
100 to 500 SHU. Typical: 300 SHU.
Individual peppers vary within this range based on growing conditions, ripeness, and genetic variation. See the Scoville scale guide for why the range matters.
Flavor and character
Pepperoncini has flavors of tangy, slightly bitter, mild sweetness, vinegary when pickled.
Pepperoncini are small, wrinkled, mild peppers most commonly encountered pickled in jars. They are a staple of Italian-American and Greek cuisine, appearing on antipasto platters, in Greek salads, and as garnish for sandwiches and pizza. The heat is negligible — barely above a bell pepper — and the dominant flavor is a pleasant tanginess, especially after pickling. Fresh pepperoncini have thinner walls than banana peppers and a slightly more bitter, complex flavor. Italian varieties (peperoncini friggitelli) tend to be slightly different from the Greek/Turkish varieties most commonly sold pickled in North America. Despite the similar name, they should not be confused with the Italian word peperoncino, which refers to hot chili peppers generally.
How it’s used
Pepperoncini is commonly used in antipasto, Greek salads, pizza, sandwich garnish, pickling.
What to use instead
These substitutions match heat, not flavor. Flavor character changes substantially between peppers. For custom quantities, use the substitution calculator.
Compare with another pepper
Other peppers to explore
Frequently asked questions
How hot is Pepperoncini compared to a jalapeño?
Pepperoncini and jalapeños are in a similar heat range. Pepperoncini at 300 SHU is roughly comparable to a jalapeño at 5,000 SHU.
What does Pepperoncini taste like?
Pepperoncini has flavors of tangy, slightly bitter, mild sweetness, vinegary when pickled. Beyond the heat, these flavor notes distinguish it from other peppers at similar Scoville ratings.
Can I grow Pepperoncini at home?
Yes. Pepperoncini grows well in USDA zones 7+ and can be grown in containers in cooler zones. Start seeds indoors 8–10 weeks before last frost. Full sun, moderate water, and well-drained soil produce the best results.
Is Pepperoncini hotter than Poblano?
No. Poblano at 1,500 SHU typical is hotter than Pepperoncini at 300 SHU. Compare them side by side on the comparison tool.
What's a good substitute for Pepperoncini?
The closest substitutes are Banana Pepper and Bell Pepper. These share similar heat ranges and compatible flavor profiles. For exact quantity ratios, use the substitution calculator.
What is Pepperoncini's Scoville rating?
Pepperoncini ranges from 100 to 500 SHU, with a typical measurement of 300 SHU. This range reflects natural variation in capsaicin production due to growing conditions, ripeness, and genetics.