Weight Watchers Brownie Snack From the 70s?

My mom went to Weight Watchers back in the mid to late 70s and early 80s. My sister and I remember a chocolate brownie type snack she used to eat. We aren't sure if it was a breakfast item or a snack. We think it had some sort of fruit in it or on it. We rarely got to eat her "diet" food, but for some reason we both remember this. We are just wondering if anyone knows or has a recipe that fits this description. Thanks.

By Meehansbride from SD