I sometimes eat a piece of slice cheese or a string cheese stick. Make sure you test a few brands and dont buy the cheapest ones because I havent found one yet that tasted really good that was the cheapest. satgento and cheese head are my favorites.

I either do that.. or cook a few strips of bacon in the microwave. Once I have that in my tummy I stop being hungry. You could also try slices of sandwich meat that is 0 carb. Not the honey hams.

I have also made devilled eggs using mayonaise, mustard, durkee red hot, and sprinkled with paprika. I make a dozen and eat on them for a day or two. They dont last long because my kids gobble them up.