1 pound lean ground beef
1/2 cup chopped onion
1 bottle (8 ounces) Ortega Taco Sauce
3/4 cup water
1 can (4 ounces) Ortega Fire-Roasted Diced Green Chiles
1 packet (1.25 ounces) Ortega 40% Less Sodium Taco Seasoning Mix
1 package (12-count) Ortega Whole Grain Corn Taco shells, broken, divided
2 cups (8 ounces) shredded cheddar cheese, divided
Chopped tomatoes, chopped green bell pepper, sour cream

Preheat oven to 375 degrees. Grease 11-by-7-inch baking dish.