Protein-Packed Power Waffles Buttermilk & Vanilla

wheat flour 100.0% , water 16.8% , oat flour 100.0% , sunflower oil 5.2% , egg white 3.5% , sugar 2.6% , wheat protein isolate 2.0% , whey protein 1.6% , whey protein isolate 1.3% , natural vanilla flavouring 1.1% , sunflower lecithin 0.9% , buttermilk 0.8% , baking powder 0.7% , sea salt 0.6%