South American palm weevil larvae

The larvae of the South American palm weevil (Rhynchophorus palmarum) are the immature stage of this beetle, native to forests of South America that have also spread to Central America. The larvae are large, legless, creamy-white grubs. They have a cylindrical shape and can be several centimeters long when fully grown.

After hatching from eggs laid by the female weevil in the palm tree, the larvae burrow into the tree and feed on its tissue. Their feeding can create extensive internal damage, which weakens the palm and can eventually lead to its death. In some regions, especially in the Amazonian parts of countries like Peru and Bolivia, the larvae are considered a delicacy.

They can be roasted, grilled, or boiled. Roasted larvae have a crunchy exterior and a soft interior, and they are often described as having a taste reminiscent of pork or chicken.