The invention discloses quick-frozen deep-fried dough sticks, which are prepared by the following production steps: preparing ingredients, sieving flour, mixing and kneading, proofing, processing, fermenting, and quick-freezing; high-gluten flour is adopted as a main material, contains 10.5%-13.5% of protein, carbohydrate, vitamins and mineral substances such as calcium, iron, phosphorus, potassium and magnesium, has the effects of nourishing the heart, tonifying the kidney, tonifying the spleen and thickening the intestines, improves the nutritional value of the quick-frozen deep-fried doughsticks, and improves the quality of the quick-frozen deep-fried dough sticks; secondly, two parts of egg white are used for dough kneading, so that the quick-frozen deep-fried dough sticks are fluffyinside and soft and crisp in taste after being deep-fried, and the nutritional value of the dough kneaded by the egg white is higher than that of the traditional dough kneaded by water; besides, whenthe ingredients are produced and prepared, 0.5 part of egg white is firstly added for stirring, and then the remaining 1.5 parts of egg white and other ingredients are added, so that the stirring timeof the egg white can be shortened, and the phenomenon that excessive foam is generated due to the fact that the stirring time of the egg white is too long is avoided.