Preheat oven to 425 degrees F, and line a baking sheet with parchment paper. Lightly coat with cooking spray.
In a large bowl, add Greek yogurt, salsa, lime juice, chili powder, cumin, onion powder, and garlic powder. Stir to combine.
Add chicken and cheese to the mixture, and stir until well incorporated. Taste to add salt and pepper, if you prefer.
Heat tortillas in the microwave for 20-30 seconds, or cook individually on a pan over medium high heat for 20-30 seconds on each side. Keep them on a plate covered with a damp kitchen towel while you work so they stay soft and pliable.
Place about 3 tbsp of the filling at the bottom of each tortilla and roll tightly. Keep the seam down and place on the prepared baking sheet in a single layer without touching each other.
Spray the top of the taquitos with cooking spray, then bake in the oven for 15-20 minutes until crispy.
Serve with your favorite toppings and dips like cilantro, guacamole, sour cream, and salsa.
