Yes, you heard me. With 35 calories a cookie, these cookies were a hit at my house. I wish I would have shared this recipe earlier, but I had totally forgotten about it.
I like to make about 9 of these, then freeze the rest for a rainy day.

1/2 c of peanut butter (Mine was 190 cals per serving. They usually range from 190-200)
12 splenda packets (Or enough splenda to equal a 1/2 cup of sugar. [refer to the splenda box for conversions])
1 small egg (Or half of a large egg)
1/2 ts. of baking soda

*Preheat oven to 350F
In one medium sized bowl, cream the peanut butter and Splenda (I used a wisk, but electric mixer works better)
Next, beat your egg in a tiny bowl, (I used a cup) then beat it into the peanut butter and Splenda mix.
Last, beat in the baking soda.

Roll level teaspoons of dough into balls and place them about an inch and a half apart on a greased baking sheet (Using a no fat non stick spray of course!) Then with a fork, press lightly on the cookies to make horizontal inprints into the dough. Then go over again, but make vertical imprints, to make crosshatch pattern. The cookie should be about an inch in diameter. Then finally, bake in the oven for about 7-10 minutes.