Preheat oven to 350

To make the sauce: blend salsa, tomato sauce, garlic and salt in food processor. Set aside.

Warm tortillas so they will roll easily

Fill tortillas with a portion of chicken, beans, and cheese and roll up.

Place tortillas, open side down, in a large baking dish

Pour sauce over tortillas and sprinkle with diced scallion

Bake 20 minutes, until cheese is melted