candlenut

Nuts & SeedsYear-round. As a shelf-stable dried and processed ingredient, candlenuts are available continuously, though the fresh nuts are harvested seasonally in tropical regions during the dry season (typically June-August).

Rich in healthy fats and calories due to high oil content; provides some protein and minerals including zinc and magnesium. Must be roasted or cooked before consumption to eliminate natural toxins.

About

The candlenut (Aleurites moluccanus), also known as kukui nut or varnish tree nut, is a tropical tree nut native to Southeast Asia and the Pacific Islands. The tree produces round, grayish-white kernels enclosed in a hard, bumpy shell. The nuts possess a high oil content (around 50%) and are characteristically oily and mild in flavor with a subtle sweetness. When raw, candlenuts are toxic due to phorbol esters and must be roasted or cooked before consumption to render them safe. The kernels are typically cream-colored and slightly firm in texture.

Candlenuts have been used for centuries in Indonesian and Malaysian cuisine, where they serve as both a culinary ingredient and a traditional source of lamp oil—hence the common name referring to their historical use in candle-making.

Culinary Uses

In Indonesian and Malaysian cooking, candlenuts (known as kemiri in Malay and buah keras in Indonesian) function as a thickening and flavoring agent. They are commonly ground into paste or powder and incorporated into spice pastes (sambals and rempah) for curries, particularly in rendang and curry dishes where they contribute richness and body. The nuts are also used in Filipino cuisine (where they are called pili nuts in some regions) and in Thai cooking. Candlenuts are typically roasted and ground to release their oils before use. They pair well with coconut milk, garlic, chilies, and aromatics, making them essential to Southeast Asian curry foundations and paste-based sauces.

Forms & Preparations

  • Whole nuts in shell — Unshelled candlenuts with hard, bumpy exterior; must be cracked and kernels extracted before use.
  • Raw kernels — Shelled, cream-colored nut meat; toxic in raw state and must be roasted before consumption.
  • Roasted kernels — Heat-treated nuts that have been rendered safe for consumption; often used whole or coarsely broken in cooking.
  • Ground powder — Roasted nuts finely ground into flour-like consistency; used to thicken and flavor spice pastes and curries.
  • Paste — Ground roasted candlenuts blended with liquid (water or oil) into a spreadable or pourable paste; ready for direct incorporation into dishes.
  • Candlenut oil — Pressed oil extracted from candlenut kernels; historically used for lamps and candles, now occasionally used in cooking for its mild flavor.

Substitutes

  • Unknown — Similar creamy texture and oil content; use in equal quantities as a functional thickener and enricher in pastes, though the flavor profile differs slightly.
  • Unknown — Can replace candlenuts in spice pastes at a 1:1 ratio; provide similar thickening properties but less oil, so additional coconut milk may be needed.
  • Unknown — Use in equal parts as a thickening agent in curries and pastes; provide creaminess and mild sweetness comparable to candlenuts.
  • Unknown — When thickening power is the primary function, reduce other liquid in the recipe and use additional coconut products; flavor will shift but consistency remains similar.
  • Unknown — In small quantities (1-2 tablespoons per 1/4 cup candlenuts), can provide thickening without altering Southeast Asian flavor profiles significantly.

Recipes Using candlenut (4)

Pepes Ikan
RCI-SF.001.0276.001

Pepes Ikan

Pepes is cooking method of steaming the ingredients (fish, chicken, tofu, or mushroom) wrapped in banana leaves until it becomes tender, then grilling the packets. In this recipe any fresh water fish or salt water fish can be used as substitute.

RCI-SP.005.0195.001

Rawon Daging Sapi

Rawon Daging Sapi This aromatic Indonesian soup is traditionally served with an array of garnishes - blanched bean sprouts, wedges of hard-cooked egg, charcoal noodles, sprigs of Indonesian celery and crisp fried shallot flakes are some of the customary additions.

RCI-SP.005.0200.001

Rendang

Rendang is made from beef or water buffalo meat slowly cooked in coconut milk and spices. Thick coconut milk used in cooking produces delicious spicy condiments which is more delicious than the meat itself.

RCI-SP.003.0615.001

Soto ayam

There are many variations of depending on the ingredients, the way it served, and the amount of spices used.