Tomatoes and Chilli: American Crops in Filipino Cooking

A tomato can disappear into the base of a pot of munggo or become the largest part of a dish of eggs. A chilli can supply a sharp accent, occupy the centre of a coconut-rich preparation, or contribute its leaves to soup. These are not merely different recipes. They show how Filipino cooks found different uses for plants that came from the Americas. Source 6 Source 7 Source 10 Source 8

Tomatoes and chillies are so familiar in Philippine kitchens that their foreign botanical origins can feel surprising. Yet belonging to a cuisine is not the same as originating in its soil. A crop becomes part of a food culture through planting, selling, preparing, naming and remembering it. The useful question is how those acts turned introduced plants into everyday ingredients.

Before the ocean crossing

The cultivated tomato has a complex American history. Hamid Razifard and colleagues’ 2020 genomic study examined relationships between wild relatives, intermediate populations and cultivated tomatoes in Latin America. It suggested that some traits associated with cultivated tomatoes developed in South American populations, diminished as plants spread northward, and were later selected again. This is a richer picture than a single wild fruit suddenly becoming the modern tomato in one place. Source 1

Chillies belong to the genus Capsicum. Kew’s botanical record for Capsicum frutescens, a species studied in Philippine foodways, places its native range from southern Mexico into tropical America and lists the Philippines among the places where it was introduced. That is a statement about botanical distribution. It does not tell us which ship carried the first seed, or which Philippine cook first used it. Source 2

Both histories begin with American plants and the people who cultivated them. The later expansion of European empires moved those crops into new networks of exchange, but it did not create them. Keeping that distinction clear gives Indigenous American agricultural knowledge its place in the story while leaving room for the equally important work of Philippine adoption.

Trans-Pacific exchange was a route, not a complete recipe

Amano and colleagues’ historical review includes tomatoes and Capsicum among American crops that entered Philippine life through Spanish-period trans-Pacific exchange. Source 3

Recent genetics adds detail without providing a neat shipping date. A study led by Sota Yamamoto, published online in 2024 and in a 2025 journal issue, found relationships between some living C. frutescens plants in the Americas, Micronesia and Japan consistent with a Pacific dispersal route. It also discusses movements through other Asian trading networks and the limits of its samples. The findings support multiple journeys rather than the idea that every chilli now growing in Asia descends from one documented shipment. Source 4

That matters for the Philippines, positioned within overlapping maritime connections. An ingredient could arrive, circulate to another island, return in a different form and acquire a new local name. Neither a Spanish word nor an American species alone proves that a finished Filipino dish was imported intact. A travelling plant gives cooks possibilities; it does not prescribe how they must cook dinner.

The colonial kitchen bought fresh ingredients

An eighteenth-century kitchen inventory offers a useful glimpse of the system around food. Rene Javellana’s study of the Colegio de San José in Manila examines an inventory made in 1768, after the expulsion of the Jesuits. It lists stored ingredients and equipment but omits many perishables, including tomatoes. Javellana explains that a short list of surviving stores cannot be treated as a complete diet: fresh food could be procured daily, while a 1727 map shows gardens associated with the Jesuit colleges. Source 5

The point is less about an exotic ingredient than about ordinary work. Someone had to grow or buy vegetables, bring them into the kitchen and use them before they spoiled. A dry-store inventory naturally catches jars and sacks more readily than the day’s basket of tomatoes. That everyday circulation helps explain why a food can become important without leaving a dramatic written account of its first appearance.

Tomatoes became part of the savoury foundation

In Lalaine Manalo’s ginisang munggo at sotanghon, onion and garlic are followed by tomatoes, which are softened and pressed to release their juices before the cooked beans join the pot. Shrimp, fish sauce, noodles and greens build the rest of this particular version. The tomato is not a separate red sauce ladled over an otherwise finished dish; it becomes part of the seasoned base that the beans and broth share. Source 6

That is an important form of culinary integration. An ingredient does not need to dominate the title to shape the meal. In this preparation the tomato helps connect the sautéed aromatics with the liquid and the beans. Its identity becomes less visually obvious as the pot comes together, yet removing it changes what the cook has built.

Kultyas makes the opposite arrangement. Manalo identifies kultyas, tuchas and tutyas as Kapampangan names for sautéed tomatoes with eggs. In her version, a generous quantity of ripe tomato is cooked until soft and juicy; beaten egg is stirred through it. The tomato leads and the egg supplies another texture. She serves the combination with rice and foods such as fried fish, showing how a vegetable dish can complete a meal through contrast. Source 7

The comparison is useful because it moves beyond the generic statement that Filipino food uses tomatoes. The same ingredient can support a bean stew or carry a dish in its own right. Neither use requires pretending that every household has identical proportions. The cultural pattern lies in the possibilities cooks recognise and repeat.

Chilli leaves widen the story beyond heat

In their study of Indigenous peoples in Taiwan and the Batanes Islands, published in the 2009 volume of Economic Botany, Sota Yamamoto and Eiji Nawata recorded C. frutescens fruit used as a condiment and leaves used in soups. Their work also examined local names and cultural uses. The shared name sili in Batanes and among some Taiwanese groups was one clue considered in their discussion of plant movement. Source 8

A chilli plant is therefore not only a supplier of fiery fruit in the foodways described by that research. The cook’s knowledge includes which part is wanted and what it contributes to a particular preparation. That makes the plant’s history more interesting than a ladder of ever-higher heat. It also shows why botanical names, local names and cooking terms overlap without being interchangeable.

Palapa makes heat part of a distinctive aromatic mixture

Writer Kara Santos visited the Super Lumba community kitchen in Lumba-Bayabao, Lanao del Sur, in 2018. Her firsthand account records Jai Sapiin demonstrating palapa with sakurab, ginger and chilli, pounded together. Santos describes fresh palapa and a cooked form with coconut, as well as palapa’s place in the chicken piaparan served during the visit. This is a specific account of people preparing and eating the condiment, not a claim that there is one compulsory formula. Source 9

The same report connects preparation to livelihood. Community members grew ingredients nearby, shared a kitchen and developed products for sale. The food’s character depended on the aromatic mixture and the labour of chopping, pounding and cooking. Chilli was indispensable to that account, but it worked with sakurab and ginger rather than replacing their flavours. A jar carried the group’s work as well as its seasoning. Source 9

In sinilihan, the chilli can take the leading role

Pepper.ph’s contemporary sinilihan recipe offers another arrangement: substantial quantities of chillies with coconut cream, shrimp paste and a comparatively modest amount of pork. It is cooked down until the coconut oil separates. The published version helps explain a difference readers may encounter between a chilli-forward preparation and a pork-heavy dish called Bicol Express. The names overlap in use, while the balance of ingredients changes the eating experience. Source 10

Reduction gives this version a concentrated coating around the ingredients. The comparison with palapa shows two different ways of arranging heat: chilli joined to a pounded aromatic mixture, and chilli occupying much of a coconut-rich ulam. What is abundant, what supports it and how the sauce is finished all help define the food. Spiciness alone cannot describe those differences. Source 10

The American origin of tomatoes and chillies does not make these preparations any less Filipino. It reveals how much work a food culture does with an ingredient once it arrives. In one kitchen the tomato is pressed into a savoury base; in another it becomes the dish. Chilli becomes fruit, leaf, condiment and ulam. The ocean crossing made those possibilities available. Philippine cooks made them familiar.