The original recipe for these brownies was submitted by Chef Karen =^..^=. I tried this recipe for the lighten up game. I substituted the butter with an equal amount of applesauce to try to lower the fat content. WHATEVER FLOATS YOUR BOAT is what you add in. Like 1-2 cups of chocolate chips, mini marshmallows, m&m's, nuts, raisins or whatever you like. I did not include any in this recipe so you would what the nutritional values were before adding in whatever floats your boat! The original recipe had 180 calories and 9.9 grams of fat.