This recipe is from Everyday Cheapskate
Here is yet another recipe that I haven't tried yet. I will try it soon although, I think I'll tweak it slightly by putting in vegetables.
I know it seems crazy to post without trying it, but this blog has been a good place to save things. Let me know if you try it and leave a comment.
1 packet dry ranch dressing mix
1 packet dry Italian dressing mix
1 packet dry brown gravy mix
1 beef roast
Place the roast in the slow cooker. Sprinkle the dry mixes over the roast. Pour 1 cup water into bottom. Cover. Cook on low for 7 hours.