The Slow Cooker Beef Broth style is more than just a convenient way to make stock—it’s a tradition steeped in comfort and care. In my family, this rich, slow-simmered broth was the foundation of every winter meal. I still remember my grandmother pulling beef bones from the freezer, tossing in onion skins and celery tops, and letting it all cook low and slow until the kitchen was filled with the most comforting aroma.
This method, passed down through generations and modernized for today’s busy kitchen, captures everything I love about home cooking: deep flavor, simple ingredients, and the magic that happens when you give food time. Whether you’re making soup, sipping it straight from a mug, or using it as a base for stews and sauces, this slow cooker beef broth is one recipe you’ll make on repeat.
Why You’ll Love This The Slow Cooker Beef Broth Recipe ?
1. It’s Deeply Nourishing
There’s something soul-soothing about sipping a warm, rich cup of beef broth, especially when it’s been simmering for hours. It feels like giving your body a warm hug—from the inside out. The slow cooker extracts all the goodness from the bones: collagen, minerals, and flavor, making every cup as nutritious as it is satisfying.
2. It’s Hands-Off and Foolproof
Unlike the traditional stove-top version that requires constant watching, this slow cooker method lets me “set it and forget it.” I can go about my day while the broth develops its flavor, knowing that in 12–24 hours, I’ll have something beautiful, healthy, and homemade waiting for me.
3. It’s Rooted in Tradition
This isn’t just food—it’s a ritual. It’s the kind of recipe that connects me to my roots. My grandmother used whatever bones she had, added scraps of vegetables, and cooked them low and slow until the house smelled like love. I carry on that tradition every time I make this broth.
4. It’s Incredibly Versatile
This broth becomes the base for so many comforting dishes: risottos, gravies, stews, and sauces. I even use it to cook rice or quinoa for an extra flavor boost. And on its own? A mug of it on a cold day feels better than any store-bought remedy.

Ingredients
- 3–4 pounds of beef bones (marrow bones, oxtail, or knuckle bones)
- 2 medium onions, quartered (leave the skin on for added color)
- 2 carrots, chopped
- 2 celery stalks, chopped
- 4 cloves of garlic, smashed
- 2 tablespoons apple cider vinegar
- 2 bay leaves
- 1 teaspoon whole black peppercorns
- 12 cups of cold water (or enough to cover the ingredients)
- Salt to taste Nourished Kitchen
Instructions
- Roast the Bones (Optional but Recommended):
- Preheat your oven to 400°F (200°C).
- Place the beef bones on a baking sheet and roast for 30 minutes, turning once, until they are browned.
- This step enhances the flavor of the broth.
- Prepare the Slow Cooker:
- Transfer the roasted bones to your slow cooker.
- Add the onions, carrots, celery, garlic, apple cider vinegar, bay leaves, and peppercorns.
- Add enough cold water to fully submerge all the ingredients.
- Cook the Broth:
- Set the slow cooker to low and cook for 12 to 24 hours.
- The longer the broth simmers, the richer and more flavorful it will become.
- Strain and Store:
- Once the broth has finished cooking, allow it to cool slightly.
- Strain the broth through a fine-mesh sieve into a large bowl or pot.
- Discard the solids.
- Let the broth cool to room temperature.
- Place in airtight containers and store in the fridge for up to 5 days or freeze for as long as 6 months.

Tips for the Perfect Beef Broth
- Bone Selection: Using a mix of marrow bones and bones with connective tissue (like knuckles) yields a gelatin-rich broth.
- Acidity: Apple cider vinegar helps extract minerals from the bones.
- Skimming: If you like, remove any foam or excess fat that surfaces during the first few hours of cooking.
- Seasoning: Season with salt near the end of cooking to better manage sodium content.
Serving Suggestions
This slow cooker beef broth is incredibly versatile:
- Sipping Broth: Savor a hot cup flavored with a touch of salt and a sprinkle of fresh herbs.
- Soup Base: Use as a foundation for soups and stews.
- Cooking Liquid: Enhance the flavor of grains like rice or quinoa by cooking them in beef broth.
Health Benefits
Homemade beef broth is not only delicious but also packed with nutrients:
- Collagen and Gelatin: Promotes healthy joints and helps maintain skin elasticity.
- Amino Acids: Aids in digestion and gut health.
- Minerals: Provides calcium, magnesium, and phosphorus.
Frequently Asked Questions
Q: Is it okay to use vegetable scraps in place of whole vegetables?
A: Absolutely! Saving onion skins, carrot peels, and celery ends is a great way to reduce waste and add flavor to your broth.
Q: Why did my broth not gel after cooling?
A: The gelling depends on the amount of collagen extracted. Using bones with more connective tissue and simmering longer can help achieve a gelatinous broth.
Q: Is it necessary to roast the bones?
A: Roasting adds depth of flavor and color to the broth, but if you’re short on time, you can skip this step.