1. Cut the beef into thick slices and pat loosely with the back of a knife.
2. Add steak sauce and marinate for a while.
3. Boil water in a pot to cook pasta, peel and cut tomatoes.
4. Pour a little oil in a non-stick pan, add tomato paste, and stir fry with sugar.
5. Add tomatoes and stir fry.
6. Shovel and fry the tomatoes until thick, turn off the heat, add some salt and mix well.
7. Cut the onion into small pieces.
8. Put the butter in a nonstick pan to melt.
9. Add the marinated steaks and fry them over high heat.
10. Fry until the skin on both sides is slightly burnt and continue to fry on low heat.
11. Take out the steak and fry the onion until it is broken.
12. Steak sauce.
13. The steak is served on a plate and squeezed with steak sauce, and the pasta is topped with fried tomato sauce.
Tips:When frying the steak, use a medium-high heat at the beginning, which can lock the moisture of the steak. When the skin is slightly burnt, change the heat to low.
