Preheat oven to 350 degrees F.

Begin by preparing the cinnamon-vanilla sauce: in a saucepan melt butter over medium heat. Whisk in flour to create a roux just as you would with a béchamel/cheese sauce, then add in milk, whisking continuously. Add in vanilla, cinnamon and sugar while stirring. Let the mixture come to a light boil (even just bubbles on the edges are fine) and continue to stir while mixture thickens – about 4-5 minutes. Turn down to low and stir. You want it to lightly coat the back of a spoon, but not be too thick. You can also taste test here and see if you’d like to add any additional cinnamon, sugar or flavoring.

Place about 2 tablespoons (if you’re using small tortillas) or 1/3 cup (if you’re using large tortillas) chopped fruit in the center of the tortilla and roll. Spray a baking dish with non-stick spray, ladle a 1/2 cup of your vanilla sauce on the bottom of the dish, then lay your enchiladas seam-side down. When all are rolled cover with more vanilla sauce – the amount it up to you, but I suggest keeping a bit on hand to add on top when they come out of the oven. Bake for 15-18 minutes, or until fruit in the middle begins to burst and soften. Serve immediately with extra sauce for the top.