I tried this recipe from Suzanne Somers' book - it was pretty good, took a lot of trial and error, but satisfied that craving for "salty crunchy munchy."

ingredients - 1/2 cup of freshly shredded parmesan cheese

heat an 8 inch nonstick saute pan over low to medium heat. Sprinkle half of the cheese evenly in pan, making a "pancake." Leave pancake for 2-3 minutes until melted and flip with spatula (this is the tricky part - it tends to fold into itself). Remove from pan and cut while still warm into chips (with very shapr knife). To make the croutons you wrap the pancake while still warm around the handle of a wooden sppon and then remove it and flatten the log with your hand and cut into squares (about 1 inch).

I haven't tried it with any other types of cheese, but think I will soon.