Sausage-Chile Squares

Directions

1. 1
   Combine biscuit mix, milk, and 2 tablespoons mayonnaise; stir well.
2. 2
   Spread mixture in a greased 13x9 inch baking dish; set aside.
3. 3
   Cook sausage and onion in a skillet until meat is browned, stirring to crumble meat.
4. 4
   Drain well.
5. 5
   Layer sausage mixture over biscuit mixture.
6. 6
   Combine 2 tablespoons mayonnaise, egg, cheese, and chiles; spread over sausage mixture.
7. 7
   Bake at 350 degrees for 30 minutes.
8. 8
   Let stand 5 minutes before serving.
9. 9
   Cut into squares.