These Crock Pot French Dip Sandwiches are incredibly easy to make and deliver restaurant-quality flavor. Tender, savory beef simmers in a rich au jus, perfect for dipping crusty rolls topped with melted cheese. It's a hands-off recipe ideal for busy weeknights or entertaining.
Don't overcook the beef. Use good quality broth for the best au jus flavor. Toasting the rolls prevents them from getting soggy. Adjust the seasoning of the au jus to taste. The beef can be cooked ahead of time and stored in the refrigerator for up to 3 days. Add a splash of red wine to the au jus for added depth. For variations, try adding sliced onions for a French Onion French Dip, use a combination of cheeses, add a jalapeño for a spicy kick, or use Italian seasoning and diced tomatoes for an Italian French Dip. Leftover beef can be stored in the refrigerator for up to 3 days or frozen for up to 2 months. The au jus can also be stored in the refrigerator for up to 3 days or frozen for up to 2 months.