Oven Bag Rump Roast

Print PrintShare with Friends


This is one of my adopted recipes. This is suitable for any size roast just adjust the veggies for amount you want to serve. I didn't have new potatoes, I just halved regular Yukon God potatoes. I used an Oven Bag for this and roasted to 140?F and it came out nice and tender.

Click "Yummy!" if this recipe looks good to you. Learn more.

Have a suggestion/comment about this recipe? Let the community know here:

Ingredients [?]

If you see an ingredient you would like to add to your shopping list simply click the Add ingredient icon and the item will be saved in your "Home" under the "Shopping List" link
  • add   1 teaspoon instant beef bouillon powder
  • add   1 large oven cooking bag (14"X20")
  • add   4 lbs boneless beef rump roast
  • add   1/2 cup flour
  • add   8 whole new potatoes
  • add   1 whole green pepper or red pepper (chopped)
  • add   1 (1-14 ounce) can tomato sauce
  • add   3 medium-size carrots (peel and quarter)
  • add   1/2 cup water
  • add   3 stalks celery (cut in 1" pieces)
  • add   2 medium-size onions (peel and quarter)


  1. NOTE: This recipe is adjustable to all sizes of roasts.
  2. Preheat oven to 350°F.
  3. Shake flour in bag and place it in 9X13 inch baking pan.
  4. Roll top of bag down and add tomato sauce, water, instant bullion powder, salt and pepper taste.
  5. Squeeze bag to mix up, being careful not to put hole in it.Place roast in bag and add quartered carrots, onions, celery, potatoes and peppers.
  6. Turn bag gently to coat roast and vegetables with sauce.
  7. Close bag with tie and place about 6 (1/2") slits in top of bagIf you have an electronic thermometer set it for 140°F and insert through one of the slits into roast.
  8. Bake 1 3/4 hours to 2 1/4 hours or until thermometer signals ready; remove and let rest about 20 minutes before removing to plate; Snip off strings.
  9. Serve with juices spooned over vegetables and roast.