Prepare the French toast batter by whisking together all ingredients on a bowl. Place sliced banana on the hazelnut spread and place one more slice of bread to cover the hazelnut banana sandwich. 5.
In a flat bottom, shallow medium size bowl mash the banana until creamy and fairly ... or you may have soggy French toast. Place slices on griddle/skillet and cook about 3 minutes on each side ...
3. Place 1 toast onto a plate. Top with half the banana and another toast. Sprinkle with the cinnamon-sugar and 1/2 cup blueberries. Repeat with the remaining ingredients. Serve with the syrup.