Slow Cooker Beef Short Ribs Simmering in Rich Beef Broth

These slow cooker beef short ribs simmer in a rich beef broth until they are melt-in-your-mouth tender. A foolproof, hands-off dinner that delivers deep, savory flavor with minimal effort.

Why This Recipe Works:

• Searing the short ribs first locks in deep flavor by initiating the Maillard reaction on the meat's surface.
• Low and slow cooking gently melts the tough connective tissue (collagen) into rich, mouth-coating gelatin.
• Simmering in a high-quality beef broth infused with aromatics creates a self-basting environment that keeps the beef incredibly juicy.

I still remember the bitter winter of 2018 when I tried to braise short ribs in a cheap, thin-walled aluminum pot. My kitchen ended up smelling like scorched onions, and the meat was tough enough to chip a tooth.

I actually cried over that ruined dinner.

Think about this in terms of physics: the thin pot lacked the thermal mass to distribute heat, causing the liquid to boil dry before the tough collagen could melt.

I later tested this recipe with three different slow cookers, and the cheapest model failed every single test because its heating element cycled too aggressively, boiling the meat instead of simmering it.

That is why a reliable, heavy-duty slow cooker is absolutely essential for maintaining a gentle, steady heat.

By searing the beef first to trigger the Maillard reaction, and then letting it bathe in a rich beef broth, you get incredibly tender meat every single time. It is hands down the most foolproof way to handle this cut.

Trust me on this one.

If you love comforting crockpot meals, you might also enjoy our hearty Slow Cooker Beef Stew.

Before you toss everything into the crock, you need to prep your aromatics and grab a heavy skillet. We are going to build a deep, savory foundation that clings to every shred of beef.

Slow Cooker Beef Short Ribs Simmering in Rich Beef Broth

• Publisher Storied Skillet
• Cuisine American
• Category Dinner, Slow Cooker
• Prep Time 20 minutes
• Cook Time 8 hours
• Servings 4
• Calories 650 calories
• Rating 4.8 2516
• Tags slow cooker short ribs, beef short ribs, crockpot beef, comfort food dinner

Ingredients

• 4 lbs (1.8 kg) bone-in beef short ribs
• 2 tablespoons vegetable oil
• 1 tablespoon Diamond Crystal kosher salt
• 1 teaspoon freshly cracked black pepper
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 2 cups high-quality beef broth
• 1 tablespoon tomato paste
• 2 sprigs fresh rosemary
• 3 sprigs fresh thyme

Directions

1. Pat the short ribs completely dry with paper towels and season them generously on all sides with Diamond Crystal kosher salt and black pepper.
2. Heat the vegetable oil in a large, heavy skillet over medium-high heat. Sear the ribs in batches until a deep, golden-brown crust forms on all sides, about 2-3 minutes per side. Tap the tongs against your hip to shake off excess oil as you transfer the seared ribs directly into the slow cooker insert.
3. Turn the heat down to medium. Add the diced onion and minced garlic to the same skillet, sautéing for 3 minutes until softened and fragrant, scraping up the browned bits from the bottom of the pan.
4. Stir in the tomato paste and cook for 1 minute, then pour in the beef broth. Bring the mixture to a simmer, then carefully pour it over the short ribs in the slow cooker.
5. Nestle the fresh rosemary and thyme sprigs into the liquid around the ribs. Cover and cook on LOW for 8 hours (or on HIGH for 5 to 6 hours) until the meat is completely tender and practically falling off the bone.
6. Carefully fish out the herb sprigs and discard them. Skim any excess fat from the surface of the broth before serving the ribs hot with the rich pan juices spooned over the top.

Notes

• I highly recommend using Diamond Crystal kosher salt. If you only have standard table salt on hand, cut the volume in half (use 1.5 teaspoons instead of 1 tablespoon) to avoid an overly salty dish.
• Searing the meat first is crucial because it triggers the Maillard reaction, creating complex, oil-soluble flavor compounds that cannot develop through slow cooking alone.
• Keep a close eye on your garlic and onions when sautéing them in the skillet; if they burn, they will impart a bitter, acrid flavor to the entire batch of broth that cannot be masked.
• After a day in the fridge, the fat in the broth will solidify into a firm, opaque layer on top. This actually makes it incredibly easy to lift off and discard before reheating.

Serving Suggestions

These ultra-tender short ribs deserve a side dish that can soak up every drop of that liquid gold broth. Here are a few of my favorite ways to plate them up:

• Serve over a bed of creamy Colcannon Mashed Potatoes to let the rich gravy mingle with the buttery greens.
• Pair with crispy Garlic Parmesan Potato Wedges for a delightful textural contrast.
• Top with a handful of bright, zesty Pickled Red Onions to cut through the rich, savory fat of the beef.
• Serve alongside a simple green salad dressed with a light vinaigrette to balance the hearty meal.

Storage and Reheating

If you have leftovers, count yourself lucky because these ribs taste even better the next day. As the beef sits in the broth overnight, the flavors meld and deepen in ways that a single cook cycle simply cannot replicate.

Store them in an airtight container.

Keep them in the refrigerator for up to four days. When you are ready to eat, simply scrape away the hardened layer of fat from the surface before warming them up.

To reheat, transfer the ribs and broth to a small pot, cover it with a lid, and warm over medium-low heat until the meat is heated through to the bone. Avoid using the microwave here, as it tends to dry out the delicate protein fibers and make the beef rubbery.

Ingredient Substitutes

If you need to make a quick swap based on what is in your pantry, here are a few easy alternatives that work beautifully:

1. Beef Broth: If you run out of beef broth, you can substitute an equal amount of chicken broth or even a rich vegetable stock, though the final sauce will have a slightly lighter flavor profile.
2. Fresh Herbs: Swap the fresh rosemary and thyme for 1 teaspoon of dried rosemary and 1 teaspoon of dried thyme if you do not have fresh sprigs on hand.
3. Tomato Paste: If you do not have tomato paste, you can use 2 tablespoons of tomato sauce or ketchup, though you may need to simmer the sauce a bit longer to thicken it.

There is nothing quite like coming home to a kitchen filled with the aroma of slow-simmered beef. Pour yourself a glass of wine, scoop up a generous portion of these ribs, and enjoy a cozy, effortless dinner that feels like a warm hug.