Whisk the eggs with a fork or whisk and add vanilla.
In another bowl, combine panko crumbs, cinnamon and salt and then transfer the crumb mixture onto a plate, spreading it evenly.
Heat butter or oil in skillet on medium low.
Use the tongs or your hands to gently dip a flour tortilla into the egg mixture, coating it well.
Gently flip the tortilla back and forth over the panko crumbs on the plate to coat it well.
Once the butter is melted or the oil is hot, place the tortilla in the skillet. Once the French toast tortilla is golden brown on one side, after about 1 to 2 minutes, gently flip it over.
Cook the French toast flour tortilla until the second side is golden brown, about another 2 minutes. Transfer the tortilla onto a serving plate. If you used oil, you may want to first transfer to a plate with paper towels to drain some of the oil
Wipe the skillet to remove any breadcrumbs so they do not burn. Repeat the steps with the remaining tortillas.
You can serve French toast tortillas with a variety of toppings such as Nutella, syrup, powdered sugar, fruit compote, or a cheese cake cream.