Enchilada Pie

Ingredients

• 2 lb. ground beef
• 1 onion, chopped
• 1/2 tsp. garlic powder
• 1 (8 oz.) can tomato sauce
• 2 c. cooked tomatoes
• 1 (4 oz.) can chopped chilies
• 1 1/2 oz. pkg. taco seasoning mix
• 1/2 tsp. salt
• 1/4 tsp. pepper
• 1 Tbsp. chili powder
• 1 (14 oz.) corn tortillas
• 1 (10 oz.) can cream of chicken soup
• 3/4 c. milk
• 2 c. shredded cheese