Tostada Casserole

---------- Recipe via UNREGISTERED Meal-Master (tm) v8.02
 
      Title: Tostada Casserole
 Categories: Main dishes, Mexican
      Yield: 4 servings
 
      1 lb Ground beef                         2 ts Chili powder
      1    Onion,small,grated                  1 cn Green chilies(8oz)
      1 cn Tomato sauce(8oz)                 1/4 lb Monterey Jack cheese
    1/4 c  Water                               1 pk Taco shells(4oz)
 
  1. Coarsely break taco shells. In 2-quart bowl, mix ground beef and onion;
  cover bowl with waxed paper. Cook at high (100%) 4-5 minutes, stirring and
  breaking up meat into small pieces every 2 minutes. Tilt bowl; skim and
  discard excess fat. Stir in tomato sauce, water, and chili powder. Cover
  and cook at high 4 minutes or until meat mixture thickens, stirring after 2
  minutes. Stir in undrained green chilies and shredded cheese.
  2. In shallow 1 1/2-quart casserole, place 3/4 of the coarsely broken
  tacos. Top with meat mixture; cover with casserole lid or large plate. Cook
  at medium-high (70%) 12 to 14 minutes until meat mixture is hot. Let stand,
  still covered, 5 minutes. Sprinkle with remaining taco shells.