Heat Patties according to package directions. Cut into thin slices and set aside.
Arrange flour tortilla flat on a plate. Add Romain lettuce (omit if toasting), then onions and tomatoes. Top with chicken, drizzle 1/2 teaspoon buffalo sauce and 1/2 teaspoon ranch dressing; wrap tightly. repeat processor for remaining tortillas. After this step you can choose to eat the sandwich like this without toasting or continue to step two for the crispy version.
Heat a large skillet to medium/high heat, add teaspoon oil. Place tortilla seam down on the pan. cook for 1 minute on each side or until golden in color. Remove from heat. Serve warm Enjoy!