This paper reports on the results of research in the field of enameling of aluminum cooking utensils with low-melting lead-free enamels based on glasses in the R2O–Al2O3–B2O3–P2O5–TiO2 system. The preliminary optimization of the compositions and properties of enamel coatings made it possible to obtain coatings with a high-quality surface in a minimum number of experiments.