Make Ahead Roast Beef

Directions

1. 1
   Cut as much fat as possible off the roast beef and discard the fat.
2. 2
   Heat the vegetable oil in heavy Dutch oven pan.
3. 3
   Brown the meat on all sides quickly over high heat.
4. 4
   Take the meat out of the pan and clean out the excess oil.
5. 5
   Puree the onions with 3/4 cup water in a blender.
6. 6
   Put the meat and onion mixtures back in your pot.
7. 7
   Cover and cook on low heat for 2 1/2 hours.
8. 8
   Take the meat out of the pot and cool it off and place in refrigerator overnight. Put all the juice from the roast beef with onions separately in the refrigerator.