Crockpot Beef Tips & Gravy

* Ingredients : 

°1 small onion, sliced ​​into rings
°8 ounces baby paella mushrooms, sliced
°1 tablespoon extra virgin olive oil
°1 pound sirloin steak, sliced ​​with excess fat
°Salt and Pepper
°1 tsp worcestershire sauce
°Half a cup of dry red wine + a drop to defrost
° 1/2 cups fat-free beef broth
°2 tbsp. Cornstarch + ½ c cold water

* Methods  :

Place the onions and mushrooms in the bottom of a 4.5-quart slow cooker.
Then heat oil in  skillet on to high heat. Season the steaks generously with salt and pepper and add to the hot skillet. Roast the meat on all sides for about 3 minutes; Don't let it cook.
Placing meat in the slow cooker on the vegetables.
Spray the hot skillet with a few tablespoons of red wine and scrape the bottom to remove the browned pieces of meat. Add them to the slow cooker.
Season beef again with pepper and add Worcestershire sauce, red wine and broth. Cover and cook over low heat for 6 to 8 hours.
Uncovering also whisk slowly to cornstarch & water mixture. Cover and cook over high heat for another 45 minutes or until sauce thickens.
Serve the beef tips over brown rice (as shown), buttered egg noodles or mashed potatoes.

Enjoy !