Hearty Keto Beef Stew (Slow Cooker Recipe)

Lunch, Red Meat

March 10, 2026

When the air gets a chill and the leaves start to turn, my kitchen cravings turn to one thing: ultimate comfort food. There’s nothing quite like coming home to the incredible aroma of a slow-simmering beef stew. This isn’t just any stew; it’s my go-to, all-time favorite slow-cooker recipe, perfectly crafted for a cozy, keto lifestyle. It’s rich, deeply flavorful, and packed with healthy fats and electrolytes to keep you fueled and satisfied. Forget the carb-heavy potatoes—we’re using clever low-carb swaps to create a stew that’s both nourishing and unbelievably delicious.

Ingredients

• 3.3 pounds / 1.5 kg beef chuck or shin steaks
• 1 1/2 teaspoon fine sea salt, or to taste
• Ground black pepper
• 1/2 cup / 110 g / 3.9 oz ghee or other healthy cooking fat, divided
• 1 medium / 110 g / 3.9 oz white onion, chopped
• 4 cloves garlic, minced
• 1 can / 400 g / 14.1 oz chopped tomatoes, unsweetened
• 1 cup / 240 ml bone broth, vegetable stock, or water
• 2 tablespoons ground cumin
• 1 tablespoon paprika
• 1 teaspoon ground ginger
• 1 teaspoon chili powder
• 1 teaspoon ground coriander
• 1 teaspoon turmeric powder
• 2 cinnamon sticks
• 2 bay leaves
• 1 large / 600 g / 1.3 lb rutabaga, peeled and cut into 1-inch / 2.5-cm pieces
• 4 or 5 medium / 1 kg / 2.2 lb zucchini or marrow squash, diced
• Fresh parsley or cilantro, for garnish

Instructions

1. Preheat your 5- to 6-quart / 4.7- to 5.7-L slow cooker. Pat the beef dry with a paper towel and season generously with salt and pepper on all sides.
2. In a large hot pan, melt half of the ghee. Working in batches, sear 2 or 3 steaks at a time until lightly browned all over. Transfer the seared beef to the preheated slow cooker.
3. In the same saucepan, melt the remaining ghee. Add the chopped onion and cook over medium-high heat for 5 to 8 minutes, until softened and lightly browned. Stir in the minced garlic, chopped tomatoes, broth, cumin, paprika, ginger, chili powder, coriander, and turmeric.
4. Bring the sauce mixture to a boil, then carefully pour it into the slow cooker over the beef. Add the cinnamon sticks and bay leaves. Cover with the lid and cook on high for 5 to 5 1/2 hours.
5. After the stew has been cooking for 3 hours, use a spatula to gently push the meat to one side. Add the rutabaga and zucchini pieces to the other side, submerging them in the cooking juices. Replace the lid and continue to cook for the remaining 2 to 2 1/2 hours.
6. The stew is ready when the beef is tender and the rutabaga and zucchini are fork-tender. Remove and discard the bay leaves and cinnamon sticks. Taste and season with more salt and pepper if needed. Serve hot, garnished with fresh parsley or cilantro.

Nutritional Information

• Nutrition Facts Per Serving
• Total Carbs: 12.7 g
• Fiber: 3.6 g
• Net Carbs: 9.1 g
• Protein: 31.9 g
• Fat: 39.5 g
• Energy: 534 kcal
• Macronutrient Ratio: Calories from carbs (7%), protein (25%), fat (68%)

Pro Tips

• Don’t skip searing the beef! This step creates a deep, caramelized flavor base (the Maillard reaction) that is essential for a rich and savory stew.
• For a thicker gravy, whisk 1/4 teaspoon of xanthan gum with 1 tablespoon of cold water to make a slurry. Stir it into the stew during the last 15 minutes of cooking.
• This stew tastes even better the next day. The flavors have more time to meld together, making it a perfect make-ahead meal for busy weeknights.
• Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months for an easy future meal.

FAQ

Q: What can I use instead of potatoes in a keto beef stew
A: This recipe uses rutabaga and zucchini as delicious, low-carb substitutes for potatoes. They become fork-tender and absorb the rich flavors of the stew, keeping the net carbs per serving to just 9.1 grams.

Q: How do I make the gravy thicker in this low-carb stew
A: For a thicker gravy, you can use a xanthan gum slurry. Simply whisk 1/4 teaspoon of xanthan gum with 1 tablespoon of cold water and stir it into the stew during the last 15 minutes of cooking.

Q: Is this keto beef stew good for meal prep
A: Absolutely. This stew is perfect for making ahead, as the flavors meld and become even richer the next day. You can store leftovers in an airtight container in the refrigerator for up to 4 days or freeze it for up to 3 months.

Q: What is the best cut of beef for this stew recipe
A: The recipe calls for beef chuck or shin steaks. These cuts are ideal for slow cooking as they contain connective tissue that breaks down over a long cooking time, resulting in incredibly tender and flavorful meat.

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