Speedy Simple Beef Stroganoff Ready in a Flash

Ingredients

• 1 tbsp olive oil (15 ml)
• 1 lb beef sirloin or tenderloin, thinly sliced against the grain (450g)
• 1 medium onion, chopped (about 1 cup, 150g)
• 8 oz cremini mushrooms, sliced (about 2 cups, 225g)
• 2 cloves garlic, minced
• 1 tbsp all-purpose flour (8g)
• 1 cup beef broth (240 ml)
• 1/2 cup sour cream (120 ml)
• 2 tbsp Dijon mustard
• 1 tbsp Worcestershire sauce
• 1/4 cup chopped fresh parsley, for garnish
• Salt and freshly ground black pepper to taste