Have butcher grind sirloin three times. Combine meat with remaining ingred ients except butter. Mix well with the fingers. Butter a skillet, fill wit h meat mixture. Pot into preheated 500 degree oven 20 minutes. Run under br oiler to brown top. Serve alone or topped with fried eggs or adorned with c hili sauce. Serves 6. Note: For a looser texture, omit egg. Improvise se asoning, adding sage or thyme.