I replaced the flour with (powdered peanut butter). So moist, and no flour! Less than 135 calories each! *try using two eggs instead of one egg and one egg white for a more fudgey brownie and omit chocolate chips if you want an even lower caloric brownie.
Grain-free Peanut Butter Chocolate Chip Cookie Dough Bites (gluten-free with vegan and dairy-free options)