Why Do Homemade Burgers Fall Apart. Fillers help the meat stick together without adding much flavor. The colder your meat is the more likely it is to stay.
All the extra ingredients either add too much moisture to the patty which will make it fall apart. Too little fat and your burgers will be dry flavorless and fall apart. They keep hamburgers from falling apart on the grill.
Here are some tips for making sure that your custom patties dont fall through the cracks.
If the burger mix is too moist to hold together you can add breadcrumbs to absorb some of the excess and help bind the patties. They add soy marinates liquid seasoning and even salt long before making the patty. They add soy marinates liquid seasoning and even salt long before making the patty. Some also use binders like breadcrumbs or eggs.