Preventing burgers from falling apart depends on proper forming, minimal handling, and appropriate temperature control. Start with cold meat and avoid overworking it when shaping patties—compact gently so the meat holds together but remains tender.
Avoid adding too many wet ingredients directly into the meat. If you include onions, sauces, or eggs, keep quantities small or use a light binder like panko for larger mixes. Chilling formed patties for 15–30 minutes before cooking firms them up and helps them maintain shape on the grill or skillet.
Following these simple guidelines—cold meat, gentle forming, minimal handling, and a hot cooking surface—will keep your burgers intact and juicy every time.