Do you know What is Margarine and Eggnog. If you are looking for the definition of Margarine and Eggnog or want to know what is Margarine and Eggnog?, then this is where you will fetch your answers. Well, in simple terms NA While Eggnog is a Dairy based beverage, made from milk, sugar, and whipped Eggs. Both these products are unique in their own ways. Margarine is a Not Available colored dairy product and Eggnog is Cream colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Margarine bears Not Available flavor with a Not Available aroma whereas Eggnog has Creamy, Thick and Vanilla flavor and a Sour smell aroma. The color, flavor and the aroma of these products depict their origin. Margarine originated in Europe, Greece, Italy, whereas origin of Eggnog is traced back to England.