Beef
French Dip Beef
Melt-in-your-mouth beef with a rich au jus for dunking.

The French dip is a Los Angeles invention from around 1918, and the whole thing rests on one element: the jus. Without a good dipping broth, it's just a beef sandwich.
That's why this recipe uses more liquid than any other beef dish here. Three cups instead of two. You're not just cooking the beef, you're making the broth you're going to dunk in.
Add provolone and put it under the broiler for two minutes. That's the version people remember.
Why you'll love it
The jus is the point.
Extra liquid on purpose, so you have something worth dipping in.
Feeds eight from one roast.
Sandwich meat stretches further than plated beef.
Assembles at the table.
Set out rolls, cheese and bowls of jus and let people build.
Better than any deli version.
Nine hours of beef broth beats anything from a jar.
What's already in the packet
Beef bouillon and Worcestershire doing the heavy lifting — a clean, savory profile built for dipping.
Choose your setting
LOW · 8–9 hours
Low and slow gives collagen time to melt and flavors time to build. It is the setting this recipe was written for.
HIGH · 4–5 hours
For when you started late. It gets dinner done, but the texture is better on LOW.
Done at 195–205°F
For shredding. If you want clean slices instead, pull it at 160°F.
You'll Need
- 3–4 lbs Beef (pick one below)
- 3 cups Water or beef broth
- 1 packet Cook SLO French Dip Beef
Pick your beef
3–4 lbs
Chuck roast
3–4 lbs
Rump roast
3 lbs
Bottom round roast
Roasts 145°F, ground beef 160°F
Add vegetables
Sliced onion (fresh or frozen) and whole garlic cloves at the start, on the bottom; bell pepper strips (fresh or frozen) at the start; mushrooms at the start to melt into the sauce, or the last two hours to keep their shape.
When to add what
| When | Add | Why |
|---|---|---|
| At the start, on the bottom | Sliced onion (fresh or frozen)Whole garlic cloves | Root vegetables cook slower than meat. They belong closest to the heat, and they hold the meat up out of the liquid. Cut everything an inch and a half or larger — smaller pieces disintegrate. |
| At the start, to soften into the sauce | Bell pepper strips (fresh or frozen) | These break down and give their flavour to the pot. Right for a gravy or a fajita, wrong if you want them to hold their shape. |
| At the start, or the last two hours | Sliced mushrooms (fresh or frozen) | Mushrooms are a choice. At the start they melt into the sauce and deepen it. In the last two hours they hold their shape and keep some bite. |
What each one does to the dish
Sliced onion (fresh or frozen)
Melts into the sauce and sweetens it. Worth adding even if you do not like onions, because they vanish.
Sliced mushrooms (fresh or frozen)
Depth. The single biggest flavour change you can make to a savoury pot, and it makes the sauce taste like it simmered longer.
Bell pepper strips (fresh or frozen)
Sweetness and colour. At the start they melt into the sauce; late they stay crisp.
All optional. The recipe works with none of them.
Two ways to do this
If you're home
Follow the timing table above and add things when they're due.
If you're out all day
Put in at the start as normal: sliced onion (fresh or frozen), whole garlic cloves, bell pepper strips (fresh or frozen) and sliced mushrooms (fresh or frozen). These need the full cook anyway.
Nothing needs adding later. Set it in the morning and leave.
Frozen is the better choice for a long day. Already cut, holds its shape better than fresh over eight or nine hours, and goes in straight from the bag with no thawing. Frozen diced onion and pepper strips remove the only real prep this recipe has.
Pasta and noodles
**In the pot.** There is three cups of liquid here, so a cup of dry egg noodles works in the last twenty-five minutes if you want beef and noodles instead of sandwiches. Add half a cup more broth with them. **Or separately.** Serve the shredded beef and jus over noodles cooked on the stove.
Before anything goes in the pot
- 1
Brown the meat first
Pat it dry, get a heavy pan properly hot, and work in two batches so nothing steams. Two to three minutes a side. You want colour, not doneness — the crock pot finishes it.
- 2
Deglaze the pan and pour it in
This is the step almost everyone skips, and it wastes half the benefit of browning. Most of the flavour you just made is stuck to the pan. Pour a cup of the recipe's water into the hot empty pan, scrape everything loose with a wooden spoon while it bubbles, and pour that into the crock pot. Count it toward the total liquid.
These happen outside the crock pot, before it's switched on.
Tonight's Plan
- 1
Sear the roast on all sides until well browned.
The jus is the entire dish here, and the jus is made of what comes off that pan. Skipping this leaves you with beef-flavoured water.
- 2
Put the sliced onion in the pot, sit the roast on it, and deglaze the pan into it.
The onion melts into the jus and sweetens it. Nothing from the pan gets left behind.
- 3
Add the broth and the packet, then put the lid on.
Eight to nine hours on LOW to 190–200°F.
- 4
Shred the beef, then strain the jus into cups for dipping.
Strained jus dips cleanly. Unstrained jus drips onion through the sandwich and down your wrist.
Vegetables
Take the beef out and shred it with two forks.
Or slice it thin if you used a leaner roast.
Pour the liquid into small bowls for dipping and pile the beef onto rolls.
Strain it through a sieve first if you want it clear.
Stirring
Leave the lid on
Nothing in this one settles or scorches, and there is plenty of liquid moving. Every lift of the lid drops the temperature ten to fifteen degrees and costs about twenty minutes. There is nothing to check.
Swaps and add-ins
Add provolone and broil.
Two minutes under the broiler with cheese on top. This is the version worth making.
Add mushrooms and onions.
Sautéed and piled on top. Turns it into a full sandwich.
Use it for beef and noodles.
Skip the rolls, serve the beef and jus over egg noodles.
Skim the fat for a cleaner jus.
Let it settle five minutes, spoon the fat off the top.
Tips for success
- Use three cups of liquid, not two. The jus is half this sandwich. Skimping on liquid gives you a dry dish with nothing to dip in.
- Strain the jus if you want it restaurant-clean. A fine sieve takes 30 seconds and makes a visible difference.
- Toast the rolls. Untoasted bread turns to mush the second it hits the jus.
- Drop in a liner before anything else. Smooth it against the sides and fold the edges over the rim. When you're done, lift it out and throw it away — the crock never needs scrubbing.
Finish it right
Melted provolone under the broiler.
Two minutes. It's the difference between a beef sandwich and a French dip.
Horseradish or spicy mustard.
Sharp against all that rich beef. Traditional and correct.
Fresh cracked pepper in the jus.
Right before you pour it into the bowls.
Serve it over
Tomorrow night
Philly-style cheesesteaks.
With peppers, onions and provolone.
Beef and noodle soup.
Add the jus, broth and noodles.
Beef poutine.
Over fries with cheese curds and jus as gravy.
Beef quesadillas.
With jack cheese and caramelized onion.
Keeping it
Fridge
Store the beef in its jus, up to 4 days.
Freezer
3 months. Freeze the beef in the liquid so it doesn't dry.
Reheating
Gently in the jus. Never reheat this beef dry.
Questions people ask
Recipe card
French Dip Beef
You'll Need
- 3–4 lbs Beef (pick one below)
- 3 cups Water or beef broth
- 1 packet Cook SLO French Dip Beef
Tonight's Plan
- Sear the roast on all sides until well browned.
- Put the sliced onion in the pot, sit the roast on it, and deglaze the pan into it.
- Add the broth and the packet, then put the lid on.
- Shred the beef, then strain the jus into cups for dipping.
No major allergens declared.
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