This was so delicious. i had a hard time locating blackberry liqueur, so I made it without it. It turned out great!
Recipe says 2 teaspoons cinnamon. I cut mine down to 1/8 teaspoon. I like cinnamon, but not that much. Used the first 5 ingredients in the recipe (egg thru 1/2 tsp. vanilla) to fry the french toast on the griddle. Very good! :)