Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  1       pound         ground beef
  1       package       taco seasoning mix
  1       package       tomato sauce -- 15 ounce
   1/4    cup           green pepper -- chopped
  3       cups          corkscrew macaroni -- cooked and drained
  1       cup           cheese -- shredded
   1/2    cup           sour cream

Preparation:

Brown beef and drain. Stir in seasoning mix, tomato sauce, and green pepper. Bring to a boil and remove from heat. Combine cooked noodles (undercook these a bit), 1/2 cup cheese and sour cream. Place on bottom of 6x10 baking dish. Top with meat mixture and remaining cheese. Bake at 350 for 30 minutes.