TSK · Exodus 29:3

and from the basket of unleavened bread that was before the LORD he took one unleavened loaf, one loaf of bread mixed with olive oil, and one wafer, and placed them on the fat parts and on the right thigh.

Then he must offer the ram as a peace offering to the LORD, with the basket of bread made without yeast; the priest must also offer his grain offering and his drink offering.