I use a dry cure... That's all I use....
If you are making several slabs at one time, may I suggest you mix up a master blend of salt, sugar and cure#1... then you can add what ever seasonings you like after the initial rub is added...
The bellies I get are around 10#'s.... so I mix up a master blend to do 10#'s.....
10#'s is 4540 grams....
I like ......
2% salt.................. 91 grams of Kosher salt .... 6 level TBS....
1% sugar................ 46 grams of white or brown sugar ... 3 level TBS....
0.25% cure#1........ 11.5 grams of cure#1 .... 2 level tsp....
Mix the above thoroughly... really thoroughly.... the master mix weighs ~ 150 grams....
Add ~15 grams (1 level TBS) of the master mix to each pound of meat... ~90% to the meat side and ~10% to the fat side...
Bag it... refrigerate at 34-38F.... turn the bag daily for 2 weeks... I add a couple TBS of water to the bags so the curing mix will get distributed to all parts of the belly...
I just finished cutting a belly into 3 parts and they are in the cure now..... I use vac bags but I do not suck them tight.. I want to be able to swish the cure around to all parts of the meat.. Looks like more than a couple TBS... could be... I guess... also, some moisture could have been drawn out of the meat already... It should be sucked back up into the meat in several days...
Lightly rinse and dry after 2 ish weeks.... You can form a pellicle on the meat by placing in front of a fan for a couple hours... You want a "dry" tacky surface on the meat before you add smoke...
After all is said and done, it should look something like the picture below.. BTW, I cold smoke my bellies at below 70F...