Garlic Butter Flat Iron Steak Bites with Onions

1/2 lb. to 1 lb. flat iron steak 1 tsp. olive oil 1 tbsp. garlic paste 2 tbsp. butter, split 1 splash of Worcestershire sauce Kosher salt and coarse black pepper to taste 1/2 small sweet onion, sliced thin Parsley for garnish

1. Let steak come to room temperature, about 30 minutes. 2. Cube the steak and add to a bowl with the olive oil, garlic paste, Worcestershire sauce, salt and pepper. Toss to coat and set aside. 3. Heat a cast iron skillet on medium-high heat. Once heated, add 1/2 of the butter and the steak bites. Cook 2 to 2 1/2 minutes, tossing occasionally. When done, remove and set aside. 4. In the same skillet, reduce heat to medium and add the remaining butter and the onions. Sauté 5-7 minutes until softened, then add the steak bites back and toss. 5. Garnish with parsley, serve and enjoy!