Sour Cream Top Sirloin

Total Time
Prep 15 mins
Cook 30 mins

I made this for my mothers birthday some years ago and she loved it! You may have to add extra seasoning though, I added salt and pepper to the sauce. Serve on a bed of rice or buttered noodles with green beans.

Ingredients Nutrition


  1. Cut meat into serving-size pieces.
  2. Dredge in flour, seasoned with paprika, salt and pepper.
  3. Heat oil in a heavy skillet. Sear steak on one side. Turn meat.
  4. Add onion, garlic, water, soy sauce, brown sugar and mustard.
  5. Cover. Simmer for 8 to 10 minutes.
  6. Add mushrooms. Continue to simmer for 5 minutes or until meat is tender.
  7. Add sour cream. Simmer until thoroughly heated.
Most Helpful

This was really easy to make, but the sweetness was to much. I thought it would have a more beefy flavor. I'd like to make it again, but instead of the brown sugar and soy maybe add some red wine.

3 5

This was easy to make and more than likely fine tasting for most people, however, my DH and I found it too sweet for our tastes - the sweetness seemed to overpower all the other flavors. I will try this again but next time only add 1/2 the brown sugar or perhaps even a bit less. Thanks for posting Zusie.

5 5

Easy to make and even easier to eat. I went a little crazy on the Dijon mustard so I could have that extra flavor. I served it over plain macaroni noodles.Yum yum. I will make this again. Thanks for sharing.