Impossible Mexican Pie

Directions

1. 1
   Lightly grease a 10-inch pie plate.
2. 2
   Cook and stir ground beef and onion in skillet until beef is brown.
3. 3
   Drain.
4. 4
   Stir in seasoning mix.
5. 5
   Spread beef mixture in pie plate.
6. 6
   Sprinkle with chilies and cheese.
7. 7
   Beat remaining ingredients until smooth, 15 seconds on high speed of blender or high speed of mixer for 1 minute.
8. 8
   Pour over ingredients in pie plate.
9. 9
   Bake 25 to 30 minutes.
10. 10
    Let stand 5 minutes before cutting.