Impossible Taco Pie

Directions

1. 1
   Heat oven to 400°.
2. 2
   Lightly grease pan.
3. 3
   Brown ground beef and onion in skillet; drain.
4. 4
   Stir in taco mix.
5. 5
   Pour in pan. Sprinkle with chilies.
6. 6
   Set aside.
7. 7
   Beat milk, baking mix and eggs until smooth, 15 seconds in blender or 1 minute with a hand mixer. Pour into a 13 x 9-inch pan.
8. 8
   Bake 35 minutes.
9. 9
   Top with tomatoes.
10. 10
    Sprinkle with cheese.
11. 11
    Bake until cheese is golden brown and a knife inserted in the center comes out clean, 8 to 10 minutes.