Put floured beef over a bed of onions in a slow cooker for this remarkable meal

Preparation Time: 10 minutes
Total Time: 8 hours, 10 minutes
Serves: 6-8

2.5 lb boneless beef chuck roast
1/4 cup of all-purpose flour
1 medium yellow onion, sliced
5 carrots, peeled and cut into 2″ pieces
3 celery stalks, cut into 2″ pieces
1 1-oz packet of beef gravy mix
1 1-oz packet of ranch dressing
1 1-oz packet of Italian dressing mix
1/2 cup water
Salt and pepper to taste