The English translation of the Spanish words “aji” means “chili” and “amarillo” means “yellow”, thus Aji Amarillo in English means “yellow chili”.
In this article, you’ll learn in detail about this yellow chili which has been a staple of Peruvian cuisines for centuries. Officially, it is called the Peruvian pepper and is part and parcel of Peruvian hot dishes and everyday cooking.
What Is Aji Amarillo?
The aji amarillo chili is a medium-hot South American pepper with vibrant orange-yellow colored skin and fruity flavor. For its unique color, in the whole of America, this pepper is appropriately known as “yellow chili.” It’s widely grown in Peru and is traditionally used by the Incas in a wide array of Peruvian dishes. In fact, it’s still the numero uno chili pepper in that country. This chili is easily available Peruvian market in different forms like fresh, dried, ground, canned, frozen, and chili paste.
In Peruvian cooking, yellow chili is a crucial ingredient in several regional recipes from salad toppings to hot sauces.
From a nutritional point of view, this pepper is an excellent source of vitamin C and minerals like potassium and copper.
Yellow Chili Facts In A Gist
- Origin: Peru
- Species: Capsicum Baccatum
- Scoville: 30,0000 – 50,000 SHU
- Size: 4 to 5 inches long with tapered body
- Flavor: Sweet and fruity with moderate heat
- Color: Yellow/Orange
Origin And Species
It’s a member of capsicum baccatum, one of the five species of all edible chilies. It’s basically a Peruvian chili though they are cultivated in a few places elsewhere in South America. Traditionally, yellow chili is part of the “holy trinity” in Peruvian cooking, along with red onion and garlic.
According to Peruvian folklore legends, this chile was first cultivated in Peru in 2500 BC, and the pepper still remains primarily regionalized in Peru. On a limited scale, today they are cultivated in a few countries outside Peru including South and Central America, the United States, Hawaii, Australia, and a few places in Asia.
By the way, Capsicum baccatum is one of the rarer domesticated species within the Capsicum genus. Also known as Aji Escabeche, this pepper is lower medium-hot chili and is mostly available in the fall.
How Hot Is Yellow Chili?
A frequently asked question Is Aji Amarillo hot? On the Scoville Scale, the heat level of this chili Scoville ranges from 30,000 to 50,000 Scoville Heat Units and 40,000 SHU on average. It’s right at the bottom of medium-hot chilies on the Scoville Scale. Of course, it isn’t mild as to merely be a simmer and not so hot as to turn off all. Its heat is tolerable to most people and does not have enough punch to bring your tears rolling down your cheek.
The well-known Serrano pepper typically matches its Scoville. Cayenne and Tabasco chilies do have a similar heat profile as this Peruvian chili. Compared to the familiar Jalapeno pepper, yellow chili is up to 10 times hotter.
What Do Aji Amarillo Taste And Look Like?
The name “yellow chili’ denotes its color, a rare pigment for chilies in general. However, the chili changes from yellow to a fiery orange on maturing. Size-wise, it grows to four to five inches in length with a moderately slim body and thick juicy walls. To describe it further, this pepper is elongated, slightly curved, and is tapered with an oblong shape. Beneath the skin, the flesh is faint orange, crisp, and aqueous and its central cavity is filled with porous membranes and flat, cream-colored seeds.
What does aji amarillo taste like? This Peruvian chili has a splendid blend of mixed flavors that include hints of tropical fruits, and mildly raisin. Its taste has a close affinity to fruity scotch bonnet though yellow pepper to more brighter in taste. On the whole, the enjoyable fruity flavor, raisin-like aroma, moderate heat, and broader shape make this Peruvian chili an excellent addition to a variety of recipes and cooking styles.
Uses Of Yellow Chili In Peruvian Cuisine
Aji Amarillo spice is an unavoidable part of several Peruvian common dishes like papa a la huancaína, aji de gallina, as well as causa rellena. Sauces with this pepper not only have a bright complex flavor but also a distinctive orange/yellow color. Often used in seafood dishes, combined with root vegetables, and added in ceviche. Fresh yellow chilies are well utilized in everyday Peruvian cooking, especially in stews, sauces, and soups. You can use them in raw or cooked dishes like simmering, roasting, grilling, boiling, and stuffing. Chopped raw peppers are a nice addition to salsas, also use them sliced and tossed into salads; or add pureed chiles to hot sauces and pasta. Aji chili peppers pair well with poultry, pork, beef, fish, potatoes, beans, goat cheese, mango, rice, and many more.
Where Can You Buy Aji Amarillo?
Fresh Aji chiles are easily available at vegetable markets in Peru and in most other South American countries, especially in the harvesting season of autumn. In North America, occasionally you may find them with Latin grocers. If fresh yellow chilies aren’t available in your area, buy the Aji Amarillo paste and dried chilies from the online shops. You can rehydrate the dried chilies to retrieve most features of the fresh; rehydrated chilies work great in marinades, stews, and sauces. A permanent solution is to grow your own aji chiles; it grows best in a warm climate.
Substitute For Aji Amarillo
It is a rare pepper to be found outside South America. If you’re unable to trace this pepper here are a few aji amarillo substitutes worth trying:
Scotch Bonnet Pepper
Scotch bonnet is a lot similar to yellow chilies in color and fruity flavor. This pepper works well in most recipes that call for Aji Amarillo chiles but being a hotter pepper (100,000–350,000 SHU), use it in very little quantities. Also, scotch bonnet chili paste is a good Aji Amarillo paste substitute.
Habanero Pepper
Habanero pepper is hotter than yellow chilies, yet both of them have a similar appearance, flavor profile, and culinary uses. The fruity flavor of habanero gives you the same feel as Aji Amarillo. Be mindful of the heat of Habanero which ranges between 100,000-350,000 SHU against the average 40,000 SHU of Peruvian chili. In a lower quantity, you may use habanero as a replacement for aji pepper in salsa, hot sauces, soups, and fruit-based recipes.
Serrano Pepper
Serrano pepper is another good alternative to aji chiles, especially for those who love a miler variety of pepper. The heat level of serrano pepper ranges between 10,000 to 23,000 SHU which is just half the heat of the Peruvian pepper. To your displeasure, you’ll not find the fruity flavor of aji pepper in Serrano. If you cannot find serrano, cayenne, and Tabasco are other peppers similar to it.
Manzano Chile
Manzano chili, comparatively a sweeter pepper with a Scoville ranking ranging from 12,000 to 30,000 SHU, is another good swap of yellow chilies. It works well in sauces, soups, fruit juices, and vegetable dishes.
Aji Amarillo Paste
Aji Amarillo Paste, a key element in Peruvian cooking, comes from aji Amarillo peppers. These peppers are a vibrant yellow, offering a gentle spice and a fruity, somewhat tangy taste.
To create the paste, these peppers are blended with a bit of oil and salt, occasionally including other flavorful items like onions and garlic. It’s a versatile addition to various recipes, enhancing stews, sauces, and marinades with both flavor and a touch of heat.
You can find Aji Amarillo Paste in many Latin American food shops, or you can easily prepare it at home. It’s also sold in a frozen form, making it a handy kitchen staple.
Key features of Aji Amarillo Paste include:
- Originating from mildly spicy, bright yellow aji amarillo peppers.
- Offers a fruity, slightly tangy taste.
- Enhances stews, sauces, and marinades with its flavor and mild heat.
- Available in Latin American grocery stores or can be homemade.
- Comes in a convenient frozen form for easy storage and use.
Aji Amarillo Paste Substitutes
If you’re out of aji amarillo paste, here are some great alternatives:
- Aji Mirasol Paste: This is the best match in terms of taste and heat. It’s made from dried aji mirasol peppers.
- Roasted Poblano Peppers: These are less spicy than aji amarillo peppers but similar in taste. Roast them until blackened, then peel.
- Serrano Peppers: These are hotter than aji amarillo peppers, but their flavor is alike. Remove the seeds and ribs before using.
- Habanero Peppers and Bell Peppers: Mix one habanero with one red and one orange bell pepper to create a paste similar to aji amarillo paste in flavor and color.
- Ají Amarillo Powder: This can substitute for the paste in a rush, but it’s less flavorful. Start with a small amount and adjust to your liking.
Frequently Asked Questions
How to use aji amarillo paste?
Aji Amarillo paste adds flavor and heat to various dishes. Use it to marinate meats like chicken or fish, enhance sauces and stews, mix into dips and salad dressings, or spice up tacos, omelets, scrambled eggs, rice, beans, and soups.
Where to buy aji amarillo peppers?
Aji amarillo peppers are available at specialty grocery stores, Latin American markets, and through online retailers. You can find them in fresh, frozen, or dried forms, depending on the store. Online shopping is a great option if local stores don't carry them.
How much aji amarillo paste equals one pepper?
About 1 tablespoon of aji amarillo paste is equivalent to one fresh pepper. Adjust the amount based on the pepper's size and ripeness, starting with less and adding more as needed in recipes.
How to make aji amarillo paste from powder?
To make aji amarillo paste from powder, mix 1/4 cup of powder with 2 tablespoons olive oil, 1 tablespoon water, optional minced garlic, and salt. Whisk until smooth, then store in the fridge for up to 2 weeks.
Is aji amarillo paste spicy?
Aji amarillo paste has a mild spice level, similar to serrano peppers, with a Scoville rating of 30,000 to 50,000. The spiciness is balanced by other ingredients like oil, salt, and sometimes onions and garlic.
What does aji amarillo taste like?
Aji amarillo peppers, and thus the paste made from them, offer a blend of mild to medium heat (30,000-50,000 SHU) with sweetness akin to raisins or mango, along with citrusy and slightly tangy notes, adding complexity to dishes.
What is aji amarillo in English?
"Aji amarillo" is Spanish for "yellow chili pepper." "Aji" means chili pepper and "amarillo" means yellow.
Other Varieties Of Aji Peppers
There are many different strains of Peruvian and South American aji peppers and here are the links to some of the most popular aji peppers:
- Aji Caballero
- Aji Charapita
- Aji Chirel
- Aji Cito
- Aji Cristal
- Aji Dulce
- Aji Fantasy
- Aji Habanero
- Aji Lemon Drop
- Aji Limo
- Aji Mirasol
- Aji Panca
- Aji Pineapple
- Aji Rocoto
- Aji Rojo