Place all the ingredients for chaffle into a small bowl. Use a fork to combine well.
Place 1/2 the chaffle filling into the chaffle maker and cook for 3 minutes or until cooked through. Remove the chaffle and repeat with remaining batter.
To make the frosting, place the cream cheese, butter and allulose into a small bowl. Use a fork to combine well. Add a little macadamia nut milk or cream to thin out the frosting.
Place the chaffles onto a plate and drizzle with frosting. Best served fresh.