Put Brussels sprouts in deep colander of Smartsteamer.
Place 400 ml of water in the base of the Smartsteamer.
Cook 12-15 minutes at 100%.
Trow away the water of the base of the smart steamer and put the brussels sprouts.
Use the zest 'n' press, squeeze the juice of the lemon.
Mix with the Maple Syrup.
Serve the Brussel Sprouts with the Lemon Maple Syrup.