Beef Stroganoff

• 1/4 cup flour
• Salt and pepper
• 1 tbsp. Vegetable oil
• 8 oz Mushrooms or 2 cups fresh
• 2 onions sliced thinly
• 1 1/2 cups beef stock
• 3 tbsp Worcestershire sauce (or less)
• 3 tbsp. Tomato paste
• 1 cup sour cream
• 2 tbsp paprika (optional)
• Sherry

Coat beef in flour, salt pepper. Cook beef in oil till browned. Transfer to slow cooker. Add onions & mushrooms. Combine beef stock, Worcestershire tomato paste. Mix well. Add to pot & then add sherry to taste. Cook 4 - 6 hours. Before serving over noodles add sour cream.