I never know what to do with leftover beef roast. We end up eating it with mashed potatoes and gravy and then the rest of the roast sits in the fridge until I throw it out.  HELP

Mongolian Beef Stir Fry

3/4 lb steak

3 tbsp cornstarch, divided

4 tbsp Teriyaki sauce, divided

1 tbsp dry sherry

1 clove garlic, minced

1 tsp white vinegar

1/4 to 1/2 tsp crushed red pepper

2 tbsp vegetable oil, divided

1 onion, chunked and separated

1 green pepper, chunked

Cut beef into 1 1/2 inch squares,. Mix 2 Tbsp cornstarch, 1 tbsp Teriyaki sauce, sherry and garlic. Stir in beef.Let stand 30 minutes. Combine remaining cornstarch, Teriyaki sauce, vinegar, red pepper and one cup of water; set aside. Heat 1 Tbsp oil in wok or large skillet over high heat. Add beef and stir fry for one minute; remove. Heat the remaining oil in the same wok. Add vegetables; stir-fry for four minutes. Add beef and teriyaki sauce mixture; cook and stir until sauce boils and thickens. Makes 3 to 4 servings.

I usually make mine into spaghetti. I cut up the roast saute it in olive oil, then saute minced onion and garlic,add tomato paste and seasonings. let simmer until sauce thickens. also I have cut it up and made BBQ sandwiches. put it in a pan with BBQ sauce add some water simmer to let the beef get the flavor. serve on hamberger buns, or open face on french bread.

I like to buy a large roast so that I do have leftovers to make beef buns (Baron of Beef Sandwiches).    Just thinly slice the left over beef, load up some nice fresh sub buns, make up a package of Au Jus  or OXO's French Dip for dipping.   Served with a salad this makes a great meal..... quick, too.