Add Some Spice to Your Life With the Peperoncino Plant

Have you ever wondered about those bright red, horn-shaped peppers that give Italian food its signature spice? If so, keep reading to learn all about the peperoncino plant!

You may be concerned that peperoncino peppers will set your mouth on fire. Not to worry! While packing a pleasant punch, these chilis register only 100-500 Scoville heat units – milder than a jalapeño. Their brightness adds warmth without overpowering the flavor of your dish.

The peperoncino is a small, herbaceous plant with lance-shaped green leaves and tiny white flowers. You’ll be delighted to know that peperoncino thrives easily in home gardens and containers with full sun exposure.

This versatile Italian pepper stars in many iconic dishes like pasta sauces, antipasti spreads, seafood dishes, and more. Its fruity, slightly bitter flavor varies by cultivar – from the ultra-spicy Pequin to mild, sweet Peppadew.

You’ll also be glad to hear that peperoncino is easy to preserve by pickling, freezing, drying, or jarring. Follow some simple storage tips to enjoy their zing year-round.

Now that you know peperoncino won’t set your tastebuds aflame, you can confidently add its brightness to your cooking. Keep reading this article to learn step-by-step growing information, harvesting techniques, recipe inspiration, and much more about this incredible Italian staple. Discover how to spice up your life with the flavorful, versatile peperoncino!

An Introduction to the Peperoncino

peperoncino plant 1

The peperoncino (also known as peperoncini) is a type of hot chili pepper native to Central America. Its scientific name is Capsicum annuum. This herbaceous plant produces dark green, lance-shaped leaves and tiny white flowers.

Key Facts About the Peperoncino:

  • Appearance: Peperoncino plants are bushy and grow 1-3 feet tall. The smooth, slender peppers start out green and ripen to vivid red.
  • Heat Level: Ranging from 100-500 on the Scoville scale, peperoncino brings moderately spicy heat.
  • Flavor: Notes of bitterness, fruitiness, and freshness.
  • Uses: This versatile pepper stars in Italian pasta, pizza, antipasti, and more.
  • Growing: Thrives in warm climates with full sun. Does well in containers.

Now that you know the basics, let’s take a delicious deep dive into all things peperoncino!

Growing Peperoncino Peppers

Adding some homegrown peperoncino to your recipes is simple and rewarding. Here are some top tips:

  • Start seeds indoors 6-8 weeks before your last expected frost date. Peppers need warm soil (at least 65°F) to germinate.
  • Transplant seedlings outside after all danger of frost has passed. Space plants 18-24 inches apart in well-draining soil.
  • Soak up the sunshine. Peperoncino thrives in full sun – at least 6 hours per day.
  • Water regularly. Give plants about an inch of water per week, allowing soil to dry slightly between waterings.
  • Fertilize occasionally. Use a balanced liquid fertilizer every 2-3 weeks during the growing season.
  • Watch for pests. Aphids, cutworms, and pepper weevils can attack. Remove by hand or use insecticidal soap.

With proper care, you’ll be harvesting an abundant crop of peperoncino peppers in no time!

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Pack of 10+ Mild Chili Pepper Seeds – USA Grown – Premium Non-GMO Red Pepperoncini Seeds for Planting

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Cooking with Peperoncino Peppers

Versatile, flavorful peperoncino peppers liven up pasta, seafood, meat, and more. Here are some delicious ways to put them to work:

Pasta Sauces

Peperoncino packs traditional Italian pasta sauces like arrabbiata and puttanesca with bright, spicy flavor. Add chopped peppers or infuse olive oil with dried peperoncino.


Scatter sliced fresh peperoncino atop pizza Margherita for some heat. You can also use peperoncino-infused olive oil as a drizzle or make a spicy calabrese salami pizza.


Add slices of fresh peperoncino to antipasto spreads and platters for a burst of flavor. You can also roast, pickle, or grill them.


Peperoncino brightens up shellfish and fish dishes. Add it to seafood pasta, risotto, soups and chowders.


Spice up steak, pork chops, chicken, or lamb by coating with a peperoncino rub before grilling. Also delicious in meaty pasta sauces like Bolognese.

Salads and Sides

Wake up salad greens, roasted veggies, beans, grains, and more with a sprinkle of sliced peperoncino.

Have fun experimenting with new ways to use this Italian staple!

Different Types of Peperoncino Peppers

While peperoncino typically refers to the Italian horn-shaped chili, there are actually many cultivated varieties. Here are some of the most popular types:

  • Calabrese: A horn-shaped Italian heirloom peperoncino with medium heat. Commonly sun-dried or used in ‘Nduja sausage.
  • Cherry Bomb: Small, round peppers that ripen from green to bright red. Mildly spicy with sweet flavor.
  • Peppadew: A South African cultivar that produces sweet-tart, mild fruit. Often stuffed or served in oil.
  • Friggitello: An Italian tapered chili with low to moderate heat. Fruity flavor is perfect for frying.
  • Pepperoncini: Yellow, 2-3 inch long Greek chilis. Tangy flavor with mild heat, often pickled and served as a condiment.
  • Pequin: A tiny round chili native to Mexico. Its fruits register an intense 50,000-100,000 Scoville units.

The variety of flavors, heat levels, and uses is amazing! Try several kinds to discover new dimensions to your cooking.

How to Store and Preserve Peperoncino

Follow these tips to keep your peperoncino peppers fresh as long as possible:

  • Store unwashed in the fridge in a perforated plastic bag for up to 2 weeks.
  • Freeze whole peppers for several months. Blanch in boiling water first for best results.
  • Pickle in vinegar brine for a tangy garnish that will keep for 1-2 months refrigerated.
  • Dry whole peppers or crushed flakes in a dehydrator or low oven. Store in an airtight container for 6 months.
  • Infuse in oil by simmering sliced peppers in olive oil and then refrigerating. Keeps for 2-3 months.
  • Can or jar. Peppers canned in vinegar will last up to a year.

Getting the most out of your peperoncino harvest is easy with these preserving methods!

Heat Levels and Scoville Units

One thing that sets peperoncino apart is its signature spicy kick. But how hot are they exactly? The heat of chili peppers is measured using Scoville units:

  • Bell peppers = 0 units
  • Peperoncino ~ 100-500 units
  • Jalapeno ~ 2,500-10,000 units
  • Habanero ~ 100,000-350,000 units

As you can see, peperoncino registers a nice low-range heat that adds warmth without overpowering flavor. When cooking, you can control the spice level by removing the seeds and ribs which contain most of the heat-producing capsaicin oil.

So don’t fear the flame – peperoncino brings just the right amount of fire! Add this bright, peppery Italian staple to your repertoire and enjoy a kick of flavor.

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Bill Kalkumnerd
Bill Kalkumnerd

I am Bill, I am the Owner of HappySpicyHour, a website devoted to spicy food lovers like me. Ramen and Som-tum (Papaya Salad) are two of my favorite spicy dishes. Spicy food is more than a passion for me - it's my life! For more information about this site Click

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