Impossible Taco Salad

Directions

1. 1
   Heat oven to 400°.
2. 2
   Grease 10 x 1 1/2-inch pie plate.
3. 3
   Cook and stir beef and onion until browned.
4. 4
   Drain.
5. 5
   Stir in seasoning mix.
6. 6
   Spread in plate.
7. 7
   Top with chilies.
8. 8
   Beat milk, Bisquick and eggs until smooth (1 minute).
9. 9
   Pour into plate.
10. 10
    Bake 25 minutes. Top with tomatoes and cheese.
11. 11
    Bake until knife inserted in center comes out clean, about 8 to 10 minutes longer.
12. 12
    Cool 5 minutes. Top with sour cream, shredded lettuce, chopped tomatoes.