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Shell Casserole


  • 1 pound lean ground beef
  • 1 small onion, chopped
  • 1 teaspoon salt
  • 1/4 teaspoon garlic powder
  • 1 teaspoon Worcestershire sauce
  • 1/4 cup all-purpose flour
  • 1 1/4 cups hot water
  • 2 teaspoons beef bouillon
  • 2 tablespoons red wine
  • 6 ounces large shell pasta
  • 1 (4 ounce) can sliced mushrooms, drained
  • 1 cup sour cream


  1. In skillet, cook ground beef and onion until meat is brown and onion is tender; drain.
  2. Place in slow cooker.
  3. Stir in salt, garlic powder, Worcestershire sauce and flour.
  4. Add water, bouillon and wine; mix well.
  5. Cover and cook on LOW for 2 to 3 hours.
  6. Meanwhile, cook macaroni according to package directions.
  7. Add cooked macaroni, mushrooms and sour cream to slow cooker; stir to mix ingredients.
  8. Cover and cook on HIGH for 10 to 15 minutes.

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