HOW TO MAKE IT :
- Place the steak in a large plastic storage bag. Whisk together the soy sauce, brown sugar, steak seasoning, minced onion and garlic. Shake to coat. Marinate overnight in the refrigerator.
- To prepare, heat a few drizzles of oil in a large skillet. Remove the steak from the marinade and add to the pan. Discard the marinade.
- Saute the steak for around 5 minutes or until your desired doneness and browned. Remove from the pan.
- Add additional olive oil to the pan. Saute the mushrooms and onions for 5-7 minutes scraping any brown bits from the bottom of the pan. Season with an additional 1/2-1 tsp of steak seasoning salt and fresh thyme leaves. Adjust seasonings to your taste.
- After the mushrooms and onions have browned and the juices released have evaporated add the cream.
- Mix thoroughly and add the steak back to the pan cooking just until heated through.
- Serve immediately over mashed potatoes or buttered rice.
