Marinated Roast Beef

Marinated Roast Beef

5 reviews, 4.2 star(s). 80% would make again

Ready in 45 minutes

Try this Marinated Roast Beef recipe, or contribute your own.


8 pounds Rump Roast; trimmed
1 cup Vegetable oil
3/4 cup Soy sauce
1/2 cup Lemon juice
1/4 cup Worcestershire Sauce
1/4 cup mustard
30 cloves garlic; cut in half
1 tablespoon Pepper, black; fresh ground

Original recipe makes 10



Pierce roast at 1 inch intervals with a meat fork, and place in a large heavy duty zip lock plastic bag.

Combine vegetable oil and next 5 ingredients; pour over roast. Seal and chill 24 to 48 hours, turning roast occasionally. Remove roast from marinade, discarding marinade. Place roast on a lightly greased rack in a broiler pan; sprinkle with pepper.

Bake at 325 for 1 hour 50 minutes or until a meat thermometer registers 145 for medium rare or 160 for medium. Let stand 5 minutes before slicing.

Per Serving (excluding unknown items): 733 Calories; 40g Fat (49.9% calories from fat); 82g Protein; 8g Carbohydrate; 1g Dietary Fiber; 211mg Cholesterol; 1577mg Sodium. Exchanges: 0 Grain(Starch); 11 1/2 Lean Meat; 1 Vegetable; 0 Fruit; 4 1/2 Fat; 0 Other Carbohydrates.

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What are the ingredients?
Cookin_moma 4y ago

Truly delicious and very simple to prepare.
TwylaCooks 5y ago

My family loved this recipe. I baked it to 150 degrees and everyone was happy. The outside was well done and the inside medium rare. I would like to know if you are using prepared mustard or dry mustard. I used prepared and thought after that perhaps it should have been the dry.
stormy_yang 6y ago

I read this the other day and really want to make it, but now some of the ingredients are not displaying. I especially need whatever ingredients are each a 1/4 cup.
mhoma 7y ago

This turned out really good and was so simple. For additional garlic flavor I made one change; prior to placing the roast into the plastic bag to marinate, I cut about 5 cloves of the garlic into slivers, cut slits all over the roast and placed a sliver of garlic into each slit (we love garlic) - see photos. I cooked the roast to medium rare (145 degrees F), it was tender and utterly delicious. I served it with fresh green beans along with mashed potatoes and gravy. We all loved this meal.
sgrishka 7y ago

[I posted this recipe.]
LuvsColdWeather 7y ago

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