Brownie mix plus ingredients so prepare on box
Prepare brownie mix while preheating your waffle iron.
Once iron is ready spray with cooking spray.
Put 1 cup of batter on belgian waffle iron. (more towards the center, if batter is runny and too close to edge is runs out)
Cook for 3 minutes.
The box I used made 4 waffles. If I would have used 3/4 cup batter it would have made 5.