A comforting and hearty slow cooker casserole featuring tender steak, creamy mushroom soup, and rich broth, perfect for busy days.
For extra flavor, let the steak marinate in Worcestershire sauce for a few hours before cooking. Adding a splash of red wine to the sauce can enhance the overall taste. Adjust ingredients based on preferences; feel free to add more vegetables like carrots or bell peppers. Store leftovers in an airtight container for 3-4 days in the fridge or freeze for up to 3 months.
Keyword Beef Recipe, Casserole, Comfort Food, Slow Cooker, Steak Diane