Brown meat with onions and chili powder in large skillet on medium-high heat. Add tomatoes and corn; cook 5 min. or until heated through, stirring occasionally.
Spoon 1 cup meat mixture into 2-qt. round casserole; cover with 3 tortillas, overlapping if necessary to fit in dish. Top with 2 cups of the remaining meat mixture and 1/2 cup cheese. Cover with remaining tortillas and remaining meat mixture; cover.
Bake 25 to 30 min. or until heated through. Top with remaining cheese; bake, uncovered, 5 min. or until melted. Cut into wedges. Serve topped with sour cream.
Garnish each serving with 1 Tbsp. chopped fresh cilantro or green onions.
Substitute 2 cups bagged frozen corn for the 10-oz. package.
Calories From Fat
% Daily Value*
Total Fat 19g
Saturated Fat 9g
Trans Fat 0g
Total Carbohydrates 40g
Dietary Fibers 6g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.