Season beef strips with salt and pepper. Heat pan with olive oil and pan-fry the beef till brown.
Set aside. 😋
Using the same pan, saute onions and garlic.
Add in the mushrooms. Then add a tablespoon of the flour. Saute for 2 minutes.
Add the pan-fried beef strips. Saute for another 2 mins.
In a bowl, mix the tomato paste and the beef cube. (I used the hot water from the pasta. You can use beef broth instead of beef cube).
Pour in the tomato paste mixture.
Simmer at low heat for 10 minutes.
Turn off heat. Add sourcream and fold. (By switching off the heat prevents sourcream from breaking off)
Served with pasta or rice!
I like mine with cheese on top. 😍