Preheat the oven to 425 and cover a baking sheet with foil. Lightly spray the foil with cooking spray. In a mixer, mix all the ingredients (except for tortillas and salt) in a mixer. In the middle of each tortilla, spoon a few tablespoons of the chicken mixture. Wrap up each tortilla like a taquito and place on the baking sheet. Continue with all the tortillas. Lightly spray the taquitos with cooking spray and sprinkle with salt. Bake for 15-20 minutes. Freeze in a plastic bag or refrigerate until ready to use.