5 medium russet potatoes peeled cubed
6 medium Carrots peeled cut into 1/4 inch slices
1 onion coarsely chopped 
1 celery rib chopped 
2 pounds Stew meat 
3 tablespoon all purpose flour 
1 can (14 1/2 oz) diced peeled tomatoes
1 cup dry red wine 
1 teaspoon dry mustard 
1 teaspoon dried thyme leaves 
1/2 teaspoon freshly ground black pepper 
Salt
In crock-pot, mix the potatoes, carrots, onion and celery.  Toss the  
beef with the flour to coat evenly.  Add to crock-pot.  Top with the  
tomatoes with their liquid mixed with the red wine, dry mustard,  
thyme, and pepper.  Cover and  cook on high 1 to 2 hours.  Reduce  
the heat setting to low and cook 7 to 8 hours longer, or until the beef  
is tender, stirring once or twice during cooking, if possible.  Season  
with salt to taste.