Steak, Mushroom, And Onion Pizza

• 4 tablespoons olive oil, divided
• 8 ounces sliced mushrooms
• 2 medium onions, thinly sliced
• 1 garlic clove, minced
• salt, to taste
• fresh ground pepper, to taste
• 1/4 teaspoon fresh thyme
• 1 -2 tablespoon balsamic vinegar
• 3/4 lb beef sirloin steak, cut into strips
• 1 -2 tablespoon flour
• 1 (12 inch) prepared pizza crust (not prebaked)
• 1/2 cup pizza sauce (or to taste)
• 2 cups shredded mozzarella cheese (or to taste)

1. Heat 2 tablespoons oil in a large skillet over medium-high heat. Add onions, mushrooms, and garlic and saute 1-2 minutes, or until starting to release juices. Add salt, pepper, thyme, and balsamic vinegar and stir-fry until onions are just turning brown, about 10 minutes. Remove from pan and set aside.
2. In same skillet, heat remaining 2 tablespoons olive oil. Add beef strips and stir-fry until browned, about 4-5 minutes. Add mushroom mixture back to skillet and cook until heated through. Add enough flour to thicken juices. Remove from heat and set aside.
3. Meanwhile, heat oven to 400* F. Spread pizza dough out into a 12 inch circle in a greased pizza pan. Bake at 400* F for about 10 minutes, or until just turning pale golden.
4. Spread sauce over crust. Top with about 1 cup of the mozzarella cheese (use more if desired). Place beef mixture evenly over cheese. Top with remaining mozzarella.
5. Return to oven and bake at 400* F for another 10-12 minutes, or until cheese is melted with golden brown spots.

olive oil, mushrooms, onions, garlic, salt, fresh ground pepper, thyme, balsamic vinegar, beef sirloin steak, flour, pizza crust, pizza sauce, mozzarella cheese

Taken from www.food.com/recipe/steak-mushroom-and-onion-pizza-333144 (may not work)