This 3-ingredient slow cooker French dip is exactly what I make when we have family visiting and I’d rather be around the table chatting than hovering over the stove. It uses a humble beef rump roast, a good-quality au jus or beef consommé, and sandwich rolls to create tender, slow-roasted meat that bathes in a deep amber, savory broth. While French dip sandwiches started in early 1900s Los Angeles, this version is pure Midwestern practicality—minimal prep, hands-off cooking, and a cozy, crowd-pleasing meal that makes the whole house smell wonderful.
Serve the sliced beef on toasted hoagie rolls or sturdy sandwich buns, with a small bowl of the hot cooking broth on the side for dipping. I like to add a simple green salad or steamed vegetables and a bag of kettle chips or oven fries for an easy weekend spread. If you have cheese lovers in the house, set out sliced provolone or Swiss so folks can build their own melty sandwiches. A jar of pickles or a quick coleslaw rounds everything out without adding much work.
3-Ingredient Slow Cooker French DipServings: 8
Ingredients
3 to 4 pounds beef rump roast, trimmed of excess surface fat
3 (10.5-ounce) cans condensed beef consommé or au jus-style beef broth
8 to 10 sturdy hoagie rolls or sandwich buns
Directions
Place the beef rump roast in the bottom of a large slow cooker, fat side up if there is a fat cap. This lets the fat slowly baste the meat as it cooks, helping it stay moist and tender.
Pour the condensed beef consommé or au jus-style beef broth evenly over and around the roast. The meat should be mostly submerged in liquid; if your slow cooker is very large, you can add up to 1 cup of water to help cover the roast, but it’s not required.
Cover the slow cooker with the lid and cook on LOW for 8 to 10 hours, or on HIGH for 4 to 5 hours, until the beef is very tender and easily pulls apart with a fork. For the most melt-in-your-mouth texture and deep flavor, the low-and-slow option is best.
Once the roast is tender, carefully transfer it to a cutting board, letting any excess liquid drip back into the slow cooker. Allow the meat to rest for about 10 minutes so it’s easier to slice or shred without falling apart too much.
Using a sharp knife, slice the beef thinly against the grain for traditional French dip sandwiches, or use two forks to gently shred it if your family prefers softer, shredded meat. Return the sliced or shredded beef to the slow cooker and stir it into the hot broth so every piece soaks up the savory juices.
Taste a small spoonful of the broth and adjust the seasoning only if needed. Most canned consommés and au jus broths are already quite salty, so you may not need to add anything. If the broth tastes too strong, you can stir in a splash or two of hot water to mellow it out.
Split the hoagie rolls or sandwich buns. If you like, lightly toast them under the broiler or in a skillet until just crisp on the edges—this helps them stand up to dipping in the hot broth.
Use tongs to pile the hot beef onto the toasted rolls, letting a bit of the broth drip off before setting the meat on the bread so the rolls don’t get soggy too quickly.
Ladle some of the hot cooking broth into small bowls or ramekins for dipping, one per person if possible. Serve the sandwiches right away with the steaming, amber-colored au jus on the side so everyone can dunk their sandwiches to their liking.
Variations & Tips
For picky eaters, keep the beef and broth plain as written, then let each person build their own sandwich with whatever extras you have on hand—sliced cheese, pickles, or just plain meat and bread. If your family loves cheese, place provolone or Swiss over the beef on the rolls and broil for 1 to 2 minutes until melted and bubbly before serving. For a slightly lighter option, you can use smaller slider rolls and serve this as mini French dip sandwiches for parties or game days. If you prefer a less salty broth, choose low-sodium consommé or beef broth and avoid adding extra salt. To add more flavor without extra ingredients, you can sear the rump roast in a hot skillet for a few minutes per side before placing it in the slow cooker, but it’s optional and not necessary for a tasty result. Food safety tips: Always thaw the rump roast completely in the refrigerator before cooking—never cook a large roast from frozen in the slow cooker, as it may stay too long in the temperature “danger zone” (40°F–140°F). Cook the beef until it reaches at least 145°F in the center, though for tenderness you’ll usually go higher; slow cookers typically take it well beyond that. Keep the slow cooker covered during cooking to maintain a safe temperature. Once dinner is over, refrigerate leftover beef and broth within 2 hours in shallow containers. Reheat leftovers until steaming hot before serving again, and use within 3 to 4 days, or freeze for longer storage.
