Recipes Pasta and Noodles Easy Beef Stroganoff 4.0 (8) 8 Reviews 1 Photo Light and flaky Pepperidge Farm® Puff Pastry Shells are the perfect base for this satisfying beef stroganoff featuring beef sirloin in a delicious sauce featuring mushrooms, onion, seasonings, sour cream and Campbell's® Slow Roast Beef Gravy. By Allrecipes Member Updated on January 7, 2022 Save Rate Print Share Close Add Photo Prep Time: 25 mins Cook Time: 30 mins Total Time: 55 mins Servings: 6 Yield: 6 servings Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 6 servings 1 (17.3 ounce) package Pepperidge Farm® Puff Pastry Shells 1 pound boneless beef sirloin steak 2 tablespoons vegetable oil 1 ½ cups sliced mushrooms 1 medium onion, chopped ⅛ teaspoon garlic powder ½ teaspoon dried thyme leaves, crushed 1 (12 ounce) jar Campbell's® Slow Roast Beef Gravy ½ cup sour cream 1 teaspoon Chopped fresh parsley Directions Bake pastry shells according to package. directions. Slice beef into very thin strips. Heat half the oil in skillet. Add beef and cook until browned, stirring often. Remove beef. Heat remaining oil. Add mushrooms, onion, garlic and thyme and cook until tender. Add gravy and heat to a boil. Reduce heat to low. Stir in sour cream. Return beef to pan and heat through. Serve in pastry shells. Garnish with parsley. Tips Tip: To make slicing easier, freeze beef 1 hour. I Made It Print Nutrition Facts (per serving) 644 Calories 43g Fat 34g Carbs 30g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 6 Calories 644 % Daily Value * Total Fat 43g 56% Saturated Fat 14g 70% Cholesterol 82mg 27% Sodium 770mg 33% Total Carbohydrate 34g 12% Dietary Fiber 2g 8% Total Sugars 5g Protein 30g 61% Vitamin C 2mg 2% Calcium 38mg 3% Iron 3mg 14% Potassium 390mg 8% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.