Mix eggs, milk, and spices along with molasses, extract/emulsion, and sugar. Dip each piece of bread into the mixture and place it flat in a rectangular pan. Pour the remaining mixture over the bread and cover it with plastic wrap and put in the fridge overnight. (cut slices in half if you prefer) this recipe can be doubled or tripled etc.
The next morning, heat the griddle on medium. Grease the griddle so the French toast doesn't stick. Cook on each side for a couple of minutes. Cover when cooking the second side if needed.
If you are making French toast for a crowd you can keep them warm at a low temperature in your oven.