Pork Au Jus Recipe: French Dip Sandwiches Made Homemade

This recipe brings the classic French dip sandwich to your home kitchen with tender, slow-roasted pork and a rich, savory au jus for dipping. The pork cooks low and slow until fall-apart tender, while the au jus captures all those deep, meaty flavors in every bite.

What sets this apart is the simplicity of the method—just a few ingredients and a foolproof technique yield results that rival any deli. The au jus is made from the pork’s natural juices, reduced to a concentrated, flavorful broth that soaks into the bread.

The sandwiches come together with crusty rolls, thinly sliced pork, and a quick dip in the au jus. It’s a meal that feels special but is easy enough for a weeknight.

Serve with a side of crispy fries or a simple green salad for a complete meal.

Ingredients for Pork Au Jus

Tender pork and rich au jus come together for a deli-worthy sandwich at home.

The pork shoulder is key here. Look for well-marbled cuts at your butcher or Costco—the fat keeps the meat moist during the long roast. Diamond Crystal kosher salt is my go-to for seasoning; its texture and purity make a noticeable difference. Don’t skip the aromatics: garlic, onion, and herbs build the au jus’ deep, meaty backbone (yes, even with just a few ingredients).

No pork shoulder? Pork butt works identically—same cut, different name. Beef broth can be swapped for chicken broth (though it’ll be milder). Out of Worcestershire? Fish sauce at half the amount adds a similar umami punch. For the rolls, ciabatta or baguette both work if you can’t find French rolls. Just avoid anything too soft—it’ll fall apart when dipped.

The au jus can be made 2 days ahead—just reheat before serving. Leftovers keep 4-5 days in the fridge or freeze the pork and broth separately for 3 months. Slice the pork thin against the grain for maximum tenderness.

Step-by-Step Instructions for Pork Au Jus

This method ensures tender pork and a rich, flavorful au jus for perfect sandwiches.

Step 1: Season and Sear the Pork Shoulder

Pat the 2.5 lb Pork Shoulder dry with paper towels, then season evenly with 1.5 tsp Kosher Salt and 1 tsp Black Pepper, pressing the spices into the meat. Heat a Dutch oven over medium-high heat until hot.

Add the pork and sear on all sides until deeply browned, about 4-5 minutes per side. This creates a flavorful crust that enhances the au jus. Remove the pork and set aside—it will finish cooking in the broth later.

Step 2: Sauté Aromatics and Build the Broth

In the same Dutch oven, add the thinly sliced Yellow Onion and 6 cloves smashed Garlic Cloves. Cook over medium heat for 3-4 minutes until the onions soften and become translucent.

Pour in the 4 cups Beef Broth, 2 tbsp Worcestershire Sauce, and 1 tbsp Soy Sauce. Stir in 1 tsp Dried Thyme, 1 tsp Dried Rosemary, and 2 whole Bay Leaves. Bring to a simmer, then return the pork to the pot.

Step 3: Slow-Cook the Pork to Tenderness

Cover the Dutch oven and reduce the heat to low. Simmer gently for 3-4 hours, turning the pork occasionally, until it shreds easily with a fork. The meat should reach an internal temperature of 195°F and pull apart without resistance.

Skimming excess fat from the surface during cooking ensures a cleaner au jus. The liquid will reduce slightly, concentrating the flavors into a rich, savory broth perfect for dipping.

Step 4: Shred the Pork and Strain the Au Jus

Transfer the pork to a cutting board and shred it using two forks. Discard the bay leaves from the broth. For a smoother au jus, strain the liquid through a fine-mesh sieve to remove the onion and garlic.

Return the shredded pork to the Dutch oven and keep it warm in the strained au jus. This keeps the meat moist and infuses it with extra flavor while you prepare the rolls.

Step 5: Toast the Rolls and Assemble the Sandwiches

Split the 4 whole Crusty French Rolls open without cutting all the way through. Spread the cut sides with 2 tbsp Unsalted Butter and toast under the broiler for 1-2 minutes until golden brown.

Fill each roll with the shredded pork and serve immediately with small bowls of the warm au jus for dipping. The crispy, buttery rolls contrast perfectly with the tender pork and savory broth.

Storing and Reheating This Dish

Refrigerator Storage

Let the pork and au jus cool completely, then transfer to separate airtight containers. Store in the fridge for up to 4-5 days. David swears the flavors deepen overnight—he’s my official taste-tester, after all. ❄️

Freezer Storage

Freeze the pork and au jus separately in quart-sized freezer bags for up to 3 months. Squeeze out excess air to prevent freezer burn. I learned this trick at Nana Mae’s diner—her recipes always tasted fresh, no matter how long they’d been stored.

Reheating the Pork

Gently reheat the pork in a skillet over medium-low heat with a splash of the au jus to keep it moist. Cover and warm for 5-7 minutes, stirring occasionally. Avoid high heat—it dries out the meat.

Reheating the Au Jus

Pour the au jus into a small saucepan and warm over medium heat for 3-4 minutes until simmering. If it’s too thick, add ¼ cup water or beef broth to thin it out. 🔥

Assembling Leftovers

Toast the rolls fresh, then pile on the reheated pork. Dip in the warm au jus just like the first time. Honestly, leftovers might taste even better—the flavors have more time to meld.

Frequently Asked Questions