Hello. For a classic holodets, you want cuts that are rich in natural gelatin to ensure the broth sets properly without adding commercial gelatin. The best budget-friendly cuts from the supermarket include pork trotters or hocks, beef shanks, and sometimes chicken necks or feet. These parts contain a high amount of connective tissue and collagen, which break down during a long, slow simmer. Combine a meaty cut like beef shank with a gelatin-rich cut like pork trotters for the best flavor and texture balance.