Cake is a form of bread or bread-like food. In its modern forms, it is typically a sweet baked dessert. In its oldest forms, cakes were normally fried breads or cheesecakes, and normally had a disk shape.
Bread crumbs or breadcrumbs are small particles of dry bread, used for breading or crumbing foods, topping casseroles, stuffing poultry, thickening stews, adding inexpensive bulk to meatloaves and similar foods, and making a crisp and crunchy.
Wholemeal and wheatmeal breads are popular. wholemeal breads must have 90% or more wholemeal flour in the recipe used, and wheatmeals any level of wholemeal flour mixed with white flour.
A cookie is a small, flat, baked treat, usually containing flour, eggs, sugar and either butter or cooking oil, and often including ingredients such as raisins, oats or chocolate chips.