Provided herein is a method of preparing a palatability enhancer for a food composition comprising: a) combining an animal fat, one or more edible agents, an alkaline agent and water at a temperature of up to 45° C. to form a mixture, wherein the edible agents are selected from amino acids, sugars, vitamins, flavorants and flavor precursors, b) heating the mixture to a temperature of 96° C. to 99° C. for at least 35 minutes, and c) obtaining a palatability enhancer from the mixture, wherein the palatability enhancer comprises animal fat in an amount of at least about 80 wt %, and wherein the method is conducted under ambient pressure. Further provided is a method of enhancing the palatablity of a food composition and a method of reducing the odor of animal fat.