Will this work? The first day I cook the patties and keep refrigerated till the next day to can. At this point can I do cold pack the burgers since everything is cold or would that make a difference in pressure canning. I have done both but the cold pack is easier. If i do "hot" pack I would need to heat burgers up in oven/have hot jars then process. Tell me your thoughts. It seems that either "cold/hot" would work for both.