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Express beef roast


Pat dry beef and then rub it with oil. Add salt, pepper, garlic powder, paprika, and handful of dried rosemary. Mix and rub until even. Let beef sit outside for a few hours to be at the room temperature.

Preheat oven to 450 °F (230 °C).

Cut onion into 4 flat even pieces, oil each, and place them on the bottom of the roasting pan. Place beef on top of the onion slices.

Cook uncovered in over at 450 °F (230 °C) for about 45 minutes (check meat temperature to be sure). Leave it to rest for 10 minutes.


  • Medium: 150 °F (before rest); 160 °F (rested)
  • Medium-rare: 135 °F (before rest); 145 °F (rested)

This recipe give you beef aimed more to the medium side.



2 lb London broil beef
1 Yellow onion
Sunflower oil


12 g Salt 6 g/lb (1 tsp/lb)
3 g Black pepper 1.5 g/lb (⅓ tsp/lb)
3 g Garlic powder 1.5 g/lb (½ tsp/lb)
2 g Paprika 1 g/lb (¼ tsp/lb)
Dried rosemary
Sunflower oil