This document defines common baking terms and ingredients. It discusses various types of flour like bread flour, all-purpose flour, and cake flour. It also covers sugars, fats/shortening like butter and margarine, eggs, liquids, leavening agents, and flavorings used in baking. Wheat flour is described as the primary ingredient and provides structure. Different flours are suited for various baked goods. Fats contribute tenderness, moisture and mouthfeel. Leavening agents include yeast, baking soda and powder. Salt and other flavorings are also outlined.