How to make Beef Stroganoff | Recipe | Covered S Ranch

Ingredients

• 2 teaspoons vegetable oil
• 3 tablespoons butter
• 1 1/2 pounds thinly-sliced steak
• fine sea salt and freshly-cracked black pepper
• 1 small white onion, thinly sliced
• 1 pound sliced mushrooms
• 4 cloves garlic, minced or pressed
• 1/2 cup dry white wine
• 1 1/2 cups beef stock
• 1 tablespoon Worcestershire sauce
• 3 tablespoons all-purpose flour
• 1/2 cup sour cream
• 2 tablespoons dried dill
• chopped fresh parsley