Achiote Oil (Aceite de Achiote)

Annatto seeds, known as achiote in Spanish, are small irregularly shaped, deep reddish colored seeds about the size of a lentil. They grow in pods but are sold loose in jars in the spice aisle. (Or see the “Sources” section above.) Steeping annatto (achiote) seeds in hot olive oil for a few minutes will do more than give the oil a brilliant orange-gold color; it will infuse it with a nutty, delicate aroma and add a quick kick to whatever you use it in.