A breadcrumb mix that successfully provides high-quality breaded and cooked food with good appearance and texture is provided. The breadcrumb mix comprises a breadcrumb modifier containing from 20 to 90 mass% of a protein material, from 1 to 60 mass% of a thickener, and from 0.1 to 5 mass% of an oil or fat. The breadcrumb mix comprises from 5 to 40 parts by mass of the breadcrumb modifier relative to 100 parts by mass of breadcrumbs.