Sausage Squares

Directions

1. 1
   Combine biscuit mix with milk and 2 tablespoons mayonnaise. Spread in oblong baking pan (do not grease).
2. 2
   Mixture will be very thin, but spread evenly into the corners.
3. 3
   Meanwhile, brown sausage in skillet, stirring often to break up.
4. 4
   Add onion and continue stirring and cooking until meat is brown and onion crisp-tender.
5. 5
   Drain well.
6. 6
   Spread sausage mixture evenly over biscuit dough.
7. 7
   In medium mixing bowl stir together the egg, grated cheese and remaining mayonnaise and green chilies.
8. 8
   Spread on top of sausage and press down lightly.
9. 9
   Bake uncovered at 350° for 25 to 35 minutes.
10. 10
    This can be baked ahead.