Blend 1 cup of whole grain rolled or quick oats, 1/2 cup of cashew nuts, 1/2-1 cup of blueberries and a pinch of salt together with about 1 cup of water until smooth like a pancake batter.
Grease and heat a frying pan. Dip bread into the batter and then place in the frying pan when the oil is hot. Fry until one side is golden brown the batter holds together like a pancake. When the batter begins to dry on the up side, then you can flip the french toast and cook it on the other side until that side turns brown.