Enchilada Casserole

Directions

1. 1
   Microwave meat and onions in 2.3-L microwaveable dish on HIGH 4 to 6 min.
2. 2
   or until meat is done, stirring every 2 min.
3. 3
   Stir in tomato sauce, water and chili powder.
4. 4
   Microwave 5 to 9 min.
5. 5
   or until slightly thickened, stirring every 4 min.
6. 6
   Transfer to bowl.
7. 7
   Place 1 tortilla in same microwaveable dish; top with layers of 1/4 each meat sauce and cheese.
8. 8
   Repeat layers 3 times.
9. 9
   Microwave 2 to 5 min.
10. 10
    or until heated through.
11. 11
    Let stand 5 min.
12. 12
    Top with tomatoes and sour cream.