Quick and Simple Slow Cooked Steak Diane Casserole

Frequently Asked Questions (FAQs):
Q: Can I make this recipe without a slow cooker?
Yes! You can make this dish on the stovetop or in the oven. If using the stovetop, simmer the casserole over low heat for about 1½ to 2 hours, stirring occasionally, until the beef is tender. If using the oven, bake it at 325°F for 2 hours in a covered oven-safe dish.

Q: Can I freeze this casserole?
Yes! Allow the casserole to cool completely, then transfer it to an airtight container and freeze for up to 3 months. Thaw in the refrigerator overnight before reheating on the stovetop or in the microwave.

Q: How long will leftovers last?
Leftovers can be stored in the refrigerator for up to 3 days. Reheat in the microwave or on the stovetop until warmed through.

This Quick and Simple Slow Cooked Steak Diane Casserole is a comforting and flavorful dish that’s perfect for any occasion. The tender beef, creamy sauce, and rich flavors from the mustard, Worcestershire sauce, and brandy come together beautifully in this easy-to-make casserole. Serve it over mashed potatoes, rice, or pasta, and enjoy a delicious meal that requires minimal effort but delivers maximum taste