- the roast 
- 1/4 tsp jane's crazy mixed-up salt (if you can'tsp get this seasoning, use seasoned salt instead, but jane's is by far the best) 
- 1 cup  beef stock-  (i much prefer the boxed stock to the canned broth - it just seems to give the gravy a much richer taste in the end) 
 
-   cover the roasting pan-  and place it in a pre-heated 300 degree oven. roast for 4 to 5 hours, until the meat is fork tender and falls apart easily. i check the roast each hour, quickly opening the lid, just to make sure the stock has not evaporated. as long as your pan has a good seal on it, this shouldn'tsp happen. but if necessary, add more stock to the pan. 
 
- about an hour before the roast is done, prepare the mashed potatoes. peel 6 large red potatoes (these work better - at least for me - because they are much moister than the russets, so the mashed potatoes are creamier); cut into 1/4th, and place them in a large saucepan - rinse the cut potatoes 2 times in cold water, then cover them in fresh cold water and place the pan over medium high heat; boil until tender. this is usually about 30 minutes, but it depends on the size of your cuts, so just cook them until you can easily insert a fork into a potato. drain potatoes well, reserving 1 cup of the water for the gravy. add the following to the hot potatoes 
- 1/2 tsp jane's crazy mixed up salt (use regular salt or garlic salt if jane's salt is not available) 
- i use a hand masher, but you can use an electric mixer or however you chose to mash the potatoes into a creamy yet firm texture. add more milk if potatoes are too stiff. place the mashed potatoes in a buttered casserole dish, cover with foil, and place in the oven to keep warm while you make the gravy. 
- stir in 1/4 cup flour to make a paste 
- stir in enough beef stock to thin the paste enough to pour. 
- place the roasting pan over a medium flame and bring the liquid to a gentle boil (i usually seem to have about 1 1/2 to 2 cups liquid in the pan when the roast is done - if you have less, just use the beef stock to increase your liquid). 
-   use a whisk-  to gradually whisk in the butter/flour/stock liquid. 
 
- add 2 tbsp beef base - i use tone's (i prefer beef base to buillon - has a richer flavor and is really worth having on hand, but if you can'tsp find this, try knorr's beef buillon extra large cubes) 
- add the 1 cup of reserved potato water 
- add 1/2 cup beef stock 
-   taste the gravy-  and see if you want more seasoning. i usually find i don'tsp need to add anything at this point, since i have the seasoning from the flour coating and the  stock-  and the beef base. if you think you need more seasoning, add salt and  pepper-  to your taste. beef base will also give you more saltiness. 
 
- keep the gravy warm while you uncover the meat and use 2 forks to pull the meat apart into small to medium chunks. 
- you are now ready to assemble...