Overnight Pot Roast

1. 1

   Place onion in the bottom of a 5-quart slow cooker.

2. 2

   Coat flank steak with Montreal seasoning; place on top of onion.

3. 3

   Sprinkle soup mix over roast and add undrained tomatoes.

4. 4

   Cover and cook on low heat setting for 8 hours (overnight).

5. 5

   In the morning, stir together the celery and celery soup.

6. 6

   Spoon into slow cooker.

7. 7

   Cover and continue cooking for 8 hours more.

8. 8

   Serve roast hot with gravy.

No additional tips available.