Just finished off a can. Armor brand this time around. I usually keep a few cans of potted meat food product in the pantry, sometimes even multiple brands, as different companies oftentimes use different recipes.
Potted meat food product was probably best back in the day when Armor used beef tripe and beef hearts as the primary ingredients. These days, the primary ingredient for Armor and many other brands is mechanically seperated chicken. Of note, Armor still uses beef hearts, but it is now listed further down the ingredient list.