Step 1

Preheat oven to 350º Fahrenheit and lightly grease a 9x13-inch casserole dish.

Step 2

In a medium bowl, mix together cream of chicken soup, diced tomatoes, onion, red peppers, sour cream, green chilies, red chili flakes, salt, and pepper until thoroughly combined, then spread a thin layer of sauce evenly in bottom of pan.

Step 3

Add an even layer of taquitos to the pan, cover with remaining sauce, and bake for 25 minutes.

Step 4

Remove from oven and cover with pepper jack cheese. Bake an additional 5-10 minutes or until cheese is melted and bubbly.

Step 5

Serve hot and enjoy!