Slow Cooker Beef Stroganoff This recipe calls for RAGÚ® Classic Alfredo Sauce Sautéed Onion & Garlic Sauce Find Near You Enter your zip code Search of 1 Prep time 20 minutes Cook time 4 hrs & 15 mins 04:35:00 Servings 6 Share Pinterest PDF PRINT EMAIL Ingredients 2 lbs boneless beef chuck steak cut into 1-1/2-inch pieces 2 Tbsp butter divided 1 package (10 oz.) white button mushrooms sliced 1 medium onion chopped 2 cloves garlic 1 jar RAGÚ® Classic Alfredo Sauce 1/2 cup sour cream Instructions 1. Season beef, if desired, with salt and ground black pepper. 2. Heat 1 tablespoon butter in 12-inch skillet over medium-high heat and brown 1/2 of the beef, stirring occasionally, about 4 minutes. Remove browned beef to slow cooker with slotted spoon, then repeat with remaining beef. 3. Melt remaining 1 tablespoon butter in same skillet over medium heat and cook mushrooms and onion, stirring occasionally, until golden, about 6 minutes. Add garlic and cook, stirring frequently, 30 seconds. Remove to slow cooker. 4. Stir in sauce. Cook covered at HIGH 4 to 5 hours or at LOW 8 to 10 hours or until beef is tender. 5. Stir in sour cream. Serve, if desired, over hot cooked egg noodles. Tags: Cheese Quick & Easy Seasonal Favorites Meat Dishes