Impossible Taco Pie

Directions

1. 1
   Heat oven to 400°.
2. 2
   Grease 10-inch quiche plate or 10-inch pie pan.
3. 3
   Cook and stir beef and onion over medium heat until beef is brown; drain.
4. 4
   Stir in seasoning mix.
5. 5
   Spread in baking dish. Sprinkle with chilies.
6. 6
   Beat eggs, milk and Bisquick until smooth. Pour over meat.
7. 7
   Bake 25 minutes.
8. 8
   Top with tomatoes; sprinkle with cheese.
9. 9
   Bake until knife inserted comes out clean, 8 to 10 minutes more.
10. 10
    Serves 4 to 6.