Ingredients

  • 2 lbs ground beef
  • 2 medium onions
  • 1 (4 ounce) can mushrooms
  • 1 clove garlic (can use garlic powder)
  • 1 teaspoon oregano
  • 1 (16 ounce) can crushed tomatoes
  • 1 lb provolone cheese
  • 1 pint sour cream
  • 1 (14 ounce) jar spaghetti sauce
  • 1 (12 ounce) box medium pasta shells
  • parmesan cheese

Method

  • Brown meat and drain.
  • Add onion, garlic, mushrooms, tomatoes, and speg sauce and simmer for 20 minutes.
  • Cook the pasta shells according to the box,drain.
  • Mix together the pasta, sauce, cheese, and sour cream in a large bowl.
  • Make sure that the bowl has a little room in it because it may cook over a little.
  • Cover and bake at 375 degrees for about 45 minutes.
  • I normally stir it 1/2 way through.