Ingredients: 1 tablespoon olive oil 2 pounds beef sirloin steak, sliced thin 1/4 cup all-purpose flour 1 pound egg noodles 1 medium white onion, sliced 8 ounces sliced mushrooms 1/4 cup salted butter 3 cups beef broth 2 tablespoons Worcestershire sauce 1 cup sour cream 1 tables…

Ingredients 1 kg (2 lb) chuck steak or gravy beef (or any slow-cooking beef), cut into bite-sized pieces 1 tsp salt 1/2 tsp pepper 2 tbsp olive oil , divided 1 large onion , roughly diced 3 garlic cloves , roughly chopped 500 g (1 lb) mushrooms , sliced 2 tbsp flour 2 tbsp tomato paste 1…