Monday, September 14, 2015

Spices 101; Post 1: Aji Amarillo

I was recently asked by a friend and colleague in India to write a column about spices for an Indian newspaper. She wanted me to give some background and history about spices and also offer recipes that Indian cooks might not be familiar with.

I looked up the broadsheet and realized that it was a Hindi-language publication, which threw me for a loop! I studied Hindi for exactly one year in tenth grade. While I did surprisingly well, there was no way I could today write about food eloquently in Hindi. Then I realized I had an ace in my back pocket. My mother is fluent in many Indian languages and grew up speaking and writing Hindi. So I asked her to translate my piece and she did a fabulous job. Here is the first piece that appeared in Dainik Bhaskar (my English version, of course!). Look out for more over the next few months. 

Aji Amarillo

I am amused by the fact that non-Indians automatically associate chilies and heat with Indian food. I teach Indian cooking in California and my students are astonished when I say that our food is not always spicy-hot and did not use chilies from time immemorial! And yet how well an ingredient can be incorporated into a culture and indigenized is epitomized by the chili in its adopted land of India. 

For millennia, Indians gave their food heat with cinnamon, cloves, black pepper and ginger. The chili is a new entrant on its culinary scene. Christopher Columbus may have been the first European explorer to taste the chili in the Americas, and Spanish and Portuguese sailors brought plants back to Europe where they were an exotic novelty, grown in monasteries. The monks experimented with the fruit’s culinary and medicinal properties and found that it was a less expensive alternative than the exorbitant black peppercorns that were brought from India. 

Though the chili came to Asia with sixteenth century Portuguese explorers, it quickly proliferated all over India, which is thought to be “the world's foremost consumer of chiles,” using “hundreds of varieties representing a huge range of tastes and heat,” (Saveur magazine). From the non-spicy chilies of Kashmir to the fiery red ones of Andhra Pradesh, the chili pepper is there to stay. Indians use it fresh and dried, whole and ground up, on its own and mixed into spice blends.

But its history is far older than its association with Indian cuisine. There is evidence of chiles having been part of the human diet in their native lands, Central and South America since 7,500 BC. and they are said to have been domesticated in Mexico about 6,000 years ago. 

The word chili itself refers to the berry or fruit of a plant belonging to the genus Capsicum. The word pepper was added to its name to describe the hot taste of the fruit. Today, chilies are a huge component of South and East Asian cuisines like Chinese, Thai, Vietnamese and, of course, Indian. 

Five domesticated species are used all over the world. Capsicum annuum includes bell peppers, cayenne and jalapenos. In the Capsicum frutescens variety are the Portuguese piri piri, Thai chilies and Malawian Kambuzi peppers. Notoriously fiery chilies like the habanero, Scotch bonnet and Naga chili from northeast India fall under the species Capsicum chinense. The last two varieties are Capsicum pubescens and Capsicum baccatum, not commonly seen or known outside South America.

I was speaking to my Peruvian friend Ana recently about Indian food which fascinates her. Then I asked her how chilies were used in her native country and that is how I learned about the Aji Amarillo (pronounced Ah-hee Ama-riyo) chili which I had never known about before. Named for its distinctive yellow color (amarillo means yellow in Spanish), this medium-hot, flavorful and thick-fleshed pepper belongs to the Capsicum baccatum species. As Max Falkowitz, the editor of the website Serious Eats New York (, says, “If there was a chile to taste like sunshine, this would be it.”

Sunshine colored aji amarillo paste

The Peruvians’ beloved Aji Amarillo is commonly used across the nation and Ana says that her countrymen often have it growing as a hedge in their gardens. The pepper,  which turns a gorgeous orange as it ripens, can be used fresh but is also dried, which renders it sweeter like sun-dried tomatoes. It is available fresh and canned, as well as in paste form, blended with salt and garlic. 

Aji amarillo paste, pretty & spicy

The Aji Amarillo chili finds its way into many classic Peruvian dishes like Causa Rellena,  a mix of other native South American ingredients like potatoes and avocados with imported ones like chicken, lime and garlic. Blended Aji Amarillo is also made into a chili-garlic sauce seen on tables at Peruvian restaurants, the way cilantro chutney is found in Indian ones. 

However, the dish that Ana waxed eloquent about was Papas a la Huancaina (potatoes made and named after the style of the city of Huancayo in the Peruvian Highlands). Since Aji Amarillo or paste might be hard to find, try using one yellow or orange bell pepper instead, adding a green chili or one teaspoon red chili powder. If you have sun-dried tomatoes around, add a few of those for texture and sweetness too. Add more or less chili powder, to taste.

PAPAS A LA HUANCAINA (Peruvian Potatoes with Aji Amarillo)


4 tablespoons vegetable oil
1/2 cup chopped onion
3-4 yellow aji amarillo chile peppers or 1/2 cup jarred aji amarillo paste
2 cloves garlic, mashed
2 cups white farmers’ cheese (queso fresco) OR fresh paneer
4 saltine crackers OR Ritz crackers
3/4 cup evaporated milk
Salt and pepper to taste


8 white or yellow potatoes
Lettuce leaves
3 hard boiled eggs (optional)
10 black olives (optional)


Remove seeds from yellow chili peppers and chop into 1-inch pieces. 

Sauté onion, garlic, and chilis or paste in the oil until softened, 3-5 minutes. Remove from heat and cool. 

Place onion-chili mixture in a food processor or blender. Add evaporated milk and blend till smooth. Add cheese and crackers and blend till the sauce is thick and silky. 

If needed, thicken the sauce with more crackers or thin it out with milk. Season with salt and pepper. Serve at room temperature or chilled.


Bring a large pot of salted water to the boil. Add the potatoes and cook about 20 minutes until tender when pierced with a fork. Drain well and cool. 

To serve, arrange lettuce leaves on a platter. Slice potatoes and place on top of the lettuce. Pour the huancaina sauce over the potatoes, and garnish with slices of hard-boiled eggs and black olive halves.

Write me at about how the recipe turned out and what you thought of the Aji Amarillo, or what ingredient you substituted for it.

All pix by Kaumudi Marathe


  1. Always a pleasure reading your experiments in spice! I know that the Dainik Bhaskar is widely read North of the Vindhyas. But South of them we indulge our culinary feasting on the Times, the Mint or the Indian Express. The magic in your fingers and of the pen could do with exposure to 'PLUS' - People Like Us!! Look forward to our Press taking note of a 'Girl from Silicon Valley' with her heart in the Kitchen drumming up 'Food for the Soul!'

    1. Thank you for your kind comment. I'm happy to write wherever I'm asked to!