Preheat your oven to 400°F (200°C) to ensure even baking.
In a mixing bowl, combine the shredded chicken, cream cheese, buffalo sauce, cheddar cheese, and blue cheese. Stir until well mixed.
Warm the tortillas in the microwave for 20-30 seconds until soft and pliable.
Spoon 2-3 tablespoons of the filling onto the center of each tortilla, roll tightly, and place seam-side down on a baking sheet.
Lightly spray or brush the taquitos with oil and bake for 15-20 minutes until crispy and golden brown.
Let cool for a minute before serving with your favorite dipping sauces.
