Keto cabbage soup is a hearty, comforting meal made with green cabbage, ground beef, diced tomatoes, and flavorful beef broth. This easy one-pot recipe brings the familiar taste of traditional cabbage roll soup to your table without the extra work of preparing and rolling individual cabbage leaves. With simple ingredients and straightforward cooking steps, it is an excellent choice for busy weeknights, meal preparation, or a warming lunch on a chilly day.
This low-carb cabbage soup combines tender vegetables, savory meat, and aromatic seasonings in a rich tomato-based broth. It does not require complicated techniques or expensive ingredients, making it suitable for everyday home cooking. Whether you follow a ketogenic diet or simply want a satisfying homemade soup, this recipe offers a practical way to enjoy a comforting meal while keeping the preparation simple.
Why You Will Love This Recipe
Easy One-Pot Cooking
Everything cooks in one large pot, from the onion and garlic to the ground beef, cabbage, and broth. This method helps the ingredients develop flavor together while keeping cleanup manageable. The preparation takes approximately five minutes, followed by thirty minutes of cooking, making it convenient when you need dinner without spending hours in the kitchen.
A Low-Carb Alternative to Cabbage Rolls
Traditional cabbage rolls require individual cabbage leaves filled with meat and other ingredients. This soup offers similar comforting flavors without the extra preparation. The cabbage softens in the seasoned broth, while the beef and tomatoes create a satisfying combination. It is a useful alternative for anyone who enjoys cabbage roll flavors but prefers a simpler meal.
Perfect for Meal Prep
Keto cabbage soup is easy to prepare in advance and divide into individual portions. The flavors blend as the soup rests, making leftovers enjoyable for lunch or dinner the following day. You can refrigerate portions for several days or freeze them for future meals, helping you keep a homemade low-carb option ready when time is limited.
Ingredients for Keto Cabbage Soup
Green Cabbage and Ground Beef
Green cabbage provides the main vegetable component, becoming tender while maintaining enough texture to make the soup satisfying. Ground beef adds protein and a savory flavor that complements the cabbage and tomato broth. Lean beef creates a lighter result, while higher-fat beef produces a richer soup. The original recipe uses six cups of shredded cabbage and one pound of ground beef.
Onion, Garlic, and Tomatoes
Chopped onion and minced garlic create the aromatic foundation of this recipe. Briefly cooking them in olive oil softens their sharpness and brings out their flavor. Canned diced tomatoes contribute acidity, color, and a gentle sweetness that balances the richness of the meat. Together, these ingredients create a flavorful base without requiring a separate sauce.
Beef Broth and Seasonings
Five cups of beef broth provide the liquid for the soup and enhance its savory taste. Salt and black pepper season the ingredients, while paprika adds warmth. Oregano and thyme contribute herbal notes, and a bay leaf adds subtle aroma as the soup simmers. Choose a broth you enjoy and check its sodium content before adding extra salt.
How to Make Keto Cabbage Soup
Step 1: Prepare the Ingredients
Chop the onion, mince the garlic, and shred the cabbage before starting. Measure the beef broth, diced tomatoes, olive oil, and seasonings so everything is ready to add. Cutting the cabbage into similar-sized pieces helps it cook evenly. Preparing the ingredients first also makes the cooking process smoother and reduces the chance of overcooking the onion or garlic while measuring other items.
Step 2: Cook the Onion and Garlic
Heat the olive oil in a large pot over medium heat. Add the chopped onion and sauté for two to three minutes until it begins to soften. Stir in the minced garlic and cook briefly until fragrant. Avoid burning the garlic, as it can create a bitter flavor. This simple first step builds an aromatic base that improves the taste of the finished broth.
Step 3: Brown the Ground Beef
Add the ground beef to the pot and break it into small pieces with a spoon. Season with salt and black pepper, then cook until the meat is browned and no longer pink. Allowing the beef to brown properly develops a deeper savory flavor. If excess fat collects in the pot, remove some if desired, while retaining enough to keep the soup flavorful.
Step 4: Add the Cabbage and Tomatoes
Stir in the shredded cabbage and diced tomatoes. Add the paprika, oregano, and thyme, mixing until the seasonings are distributed evenly. The cabbage may initially fill the pot, but it will soften and reduce in volume as it cooks. Stirring everything together helps the vegetables absorb the flavor of the beef and seasonings before the broth is added.
Step 5: Add the Broth and Simmer
Pour in the beef broth and add the bay leaf. Stir gently, scraping up any browned pieces from the bottom of the pot. Bring the soup to a gentle boil, then reduce the heat and simmer for approximately twenty-five minutes. Cook until the cabbage is tender and the broth has developed a rich, savory flavor.
Step 6: Finish and Serve
Remove the bay leaf and taste the soup. Adjust the salt and pepper if necessary, then ladle the hot soup into bowls. Grated Parmesan cheese is an optional topping that adds a salty, savory finish. Serve immediately or allow the soup to cool appropriately before storing portions for later.
How to Make Keto Cabbage Soup in an Instant Pot
Pressure Cooking Method
Select Sauté mode on the Instant Pot and brown the ground beef in the olive oil. Add the onion and garlic, cooking for approximately two minutes. Stir in the remaining ingredients, except the optional Parmesan cheese, and scrape any browned pieces from the bottom of the pot. Close the lid, set the valve to sealing, and cook on high pressure for twenty minutes using the supplied method.
When cooking finishes, carefully release the pressure according to your appliance’s instructions. Never open the lid while the cooker is pressurized. Remove the bay leaf, stir the soup, and check that the cabbage is tender. Adjust the seasoning and serve warm. The Instant Pot offers a convenient alternative to stovetop cooking, although the final cabbage texture may vary slightly.
Tips for the Best Results
Brown the Beef Thoroughly
Do not rush the browning process. Giving the ground beef enough time to develop color creates a more flavorful broth. Avoid stirring constantly, allowing the meat to contact the hot pot between turns. If browned bits stick to the bottom, loosen them with a little broth before adding the remaining liquid.
Use Flavorful Broth
Beef broth plays an important role in the finished soup, so choose a good-quality option. Different brands contain different amounts of sodium, which can affect the seasoning. Taste the soup near the end of cooking and adjust gradually. This helps prevent the broth from becoming too salty, especially if you plan to add Parmesan cheese before serving.
Adjust the Soup’s Thickness
For a thicker soup, simmer uncovered for the final five minutes to allow some liquid to evaporate. Stir occasionally to prevent sticking. If you prefer a thinner broth, add a little extra liquid and check the seasoning again. Avoid flour or cornstarch if you want to keep the soup lower in carbohydrates.
Consider Optional Additions
Carrot and celery can be included if desired, although they are not part of the measured ingredient list for the original recipe. Ground turkey can also replace ground beef, but it will change the flavor and nutritional values. Optional sour cream, heavy cream, or Parmesan can add richness. Remember that substitutions and additions may change the carbohydrate and calorie content.
Frequently Asked Questions
Is Cabbage Keto-Friendly?
Cabbage is generally suitable for a ketogenic diet when eaten in reasonable portions because it contains relatively few carbohydrates compared with starchy vegetables. However, the complete recipe also includes onion and tomatoes, which contribute carbohydrates. The supplied estimate lists five grams of carbohydrates per one-cup serving. If you follow a strict keto plan, calculate the nutrition using your actual ingredients and serving sizes.
Can I Use Ground Turkey?
Yes, ground turkey can replace the ground beef if you prefer a milder flavor or a different fat content. The soup may taste less rich, depending on the turkey you choose. Browning the meat properly and using flavorful broth will help maintain a satisfying result. Nutritional values will vary depending on whether you use lean or regular ground turkey.
Can I Make It Vegetarian?
You can adapt the soup by replacing the beef with mushrooms or additional vegetables and using vegetable broth instead of beef broth. These changes will create a different recipe, so the nutritional information will no longer match the original. If you want to maintain a low-carb approach, choose vegetables that fit your carbohydrate goals and check the ingredients in your broth.
How Can I Make the Soup More Filling?
Serve the soup with a fresh green salad, cauliflower mash, keto garlic bread, or almond flour crackers. These sides provide variety and complement the savory broth. Parmesan cheese can also add flavor and richness. If you add extra meat or vegetables directly to the pot, remember that the number of servings and nutrition per serving will change.
Storage and Reheating
Refrigeration
Store leftover soup in an airtight container in the refrigerator for up to four days. Transfer it into suitable containers promptly after cooking rather than leaving the pot at room temperature for an extended period. Individual portions make it easy to prepare quick lunches or dinners throughout the week.
Freezing
For longer storage, freeze the cooled soup in freezer-safe containers for up to three months for best quality. Leave a little room for expansion, label the containers with the date, and thaw portions in the refrigerator when possible. The cabbage may become softer after freezing, but the soup should remain flavorful.
Reheating
Reheat the soup in a saucepan over medium-low heat, stirring occasionally until steaming hot. Add a small splash of broth or water if it has thickened. Alternatively, use a microwave-safe bowl and heat in intervals, stirring between each interval. Reheat only the portion you intend to eat.



