Ingredients
1/2 pound beef top sirloin steak, thinly sliced1/4 teaspoon salt1/4 teaspoon pepper2 tablespoons olive oil, divided2 cups sliced baby portobello mushrooms1 large onion, sliced1/2 cup heavy whipping cream1/4 cup crumbled blue cheese1 prebaked 12-inch pizza crust2 teaspoons minced fresh parsley
Preparation
Preheat oven to 450°. Sprinkle beef with salt and pepper. In a large skillet, heat 1 tablespoon oil over medium heat. Add beef and mushrooms; cook until beef is no longer pink, 3-4 minutes. Remove from pan.
Cook onion in remaining oil until tender, 2-3 minutes. Add cream and blue cheese; cook until slightly thickened, 3-5 minutes longer.
Place crust on a 12-in. pizza pan or baking sheet. Spread with cream mixture; top with beef mixture. Sprinkle with parsley. Bake until sauce is bubbly and crust is lightly browned, 10-12 minutes.