Shell Casserole (Crock Pot)

Directions

1. 1
   In a skillet, cook ground beef and onion until red colour disappears.
2. 2
   Drain beef.
3. 3
   Place in crock pot.
4. 4
   Stir in salt, garlic powder, Worcestershire sauce and flour.
5. 5
   Add water, bouillon, and wine; mix well.
6. 6
   Cover and cook LOW 2-3 hours.
7. 7
   Meanwhile, cook pasta according to package directions and drain.
8. 8
   Add cooked pasta, mushrooms and sour cream to crock pot.
9. 9
   Stir to mix ingredients.
10. 10
    Turn control to HIGH.
11. 11
    Cover.
12. 12
    Let cook 10-15 minutes.