Keto Crockpot Bacon Cheeseburger Soup – Cozy, Low-Carb Comfort Food
Love a good bacon cheeseburger but want to keep it low-carb? This Keto Crockpot Bacon Cheeseburger Soup gives you all the flavor in a warm, creamy bowl. It’s rich, hearty, and perfect for busy nights when you want dinner to cook itself.
The slow cooker does most of the work, and the result tastes like a burger joint classic—without the bun or the carb crash. It’s also great for meal prep and reheats beautifully.
Ingredients
Method
- Crisp the bacon. In a skillet over medium heat, cook the chopped bacon until crispy. Remove with a slotted spoon and set aside. Leave about 1 tablespoon of bacon fat in the pan, and reserve the rest for topping or future cooking.
- Brown the beef. In the same pan, add ground beef. Season with a pinch of salt and pepper. Cook until browned, breaking it up with a spoon. Drain excess fat if needed.
- Sauté aromatics. Add the diced onion to the beef and cook 3–4 minutes until soft. Stir in garlic for 30 seconds, just until fragrant. This step adds depth and prevents raw onion flavor.
- Load the crockpot. Add the cauliflower florets to the slow cooker. Top with the cooked beef mixture, half the bacon, beef broth, tomato paste, Worcestershire sauce, smoked paprika, and mustard powder. Stir well to combine.
- Slow cook. Cover and cook on Low for 6–7 hours or on High for 3–4 hours, until the cauliflower is very tender.
- Blend for body (optional but recommended). Use an immersion blender to partially blend the soup right in the crockpot. Aim for a mix of creamy base with some chunks left for texture. If you don’t have an immersion blender, scoop out 2 cups, blend in a regular blender, and return it to the pot.
- Add the creamy elements. Stir in cream cheese until melted and smooth. Add heavy cream and 1.5 cups of the shredded cheddar. Stir until the cheese melts and the soup is velvety. Taste and adjust salt and pepper.
- Finish and serve. Ladle into bowls and top with remaining cheddar and the rest of the crispy bacon. Add optional toppings like chopped pickles or green onions for that true cheeseburger vibe.
What Makes This Special
This soup checks all the boxes: fast prep, deep flavor, and keto-friendly ingredients. Ground beef, bacon, and cheddar bring that classic cheeseburger taste, while cream cheese and heavy cream add a silky texture.
Instead of potatoes, we use cauliflower for body, so you still get a thick, satisfying bowl. The slow cooker blends the flavors and keeps the beef tender without babysitting the pot. – Low-carb and high-protein with balanced fats to keep you full. – Family-friendly flavor that even non-keto eaters will enjoy. – Easy to customize with your favorite burger toppings.
What You’ll Need
- 1 pound ground beef (80/20 or 85/15)
- 6 slices thick-cut bacon, chopped
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 1 small head cauliflower, cut into small florets (about 4 cups)
- 4 cups beef broth (low-sodium preferred)
- 4 ounces cream cheese, softened and cubed
- 1 cup heavy cream
- 2 cups shredded sharp cheddar cheese, divided
- 2 tablespoons tomato paste
- 1 tablespoon Worcestershire sauce (check for low-carb)
- 1 teaspoon smoked paprika
- 1/2 teaspoon mustard powder (or 1 teaspoon Dijon)
- Salt and black pepper, to taste
- Optional toppings: chopped pickles, sliced green onions, extra bacon, extra cheddar, a drizzle of sugar-free ketchup
Instructions
- Crisp the bacon. In a skillet over medium heat, cook the chopped bacon until crispy. Remove with a slotted spoon and set aside.
Leave about 1 tablespoon of bacon fat in the pan, and reserve the rest for topping or future cooking.
- Brown the beef. In the same pan, add ground beef. Season with a pinch of salt and pepper. Cook until browned, breaking it up with a spoon.
Drain excess fat if needed.
- Sauté aromatics. Add the diced onion to the beef and cook 3–4 minutes until soft. Stir in garlic for 30 seconds, just until fragrant. This step adds depth and prevents raw onion flavor.
- Load the crockpot. Add the cauliflower florets to the slow cooker.
Top with the cooked beef mixture, half the bacon, beef broth, tomato paste, Worcestershire sauce, smoked paprika, and mustard powder. Stir well to combine.
- Slow cook. Cover and cook on Low for 6–7 hours or on High for 3–4 hours, until the cauliflower is very tender.
- Blend for body (optional but recommended). Use an immersion blender to partially blend the soup right in the crockpot. Aim for a mix of creamy base with some chunks left for texture.
If you don’t have an immersion blender, scoop out 2 cups, blend in a regular blender, and return it to the pot.
- Add the creamy elements. Stir in cream cheese until melted and smooth. Add heavy cream and 1.5 cups of the shredded cheddar. Stir until the cheese melts and the soup is velvety.
Taste and adjust salt and pepper.
- Finish and serve. Ladle into bowls and top with remaining cheddar and the rest of the crispy bacon. Add optional toppings like chopped pickles or green onions for that true cheeseburger vibe.
Storage Instructions
– Refrigerator: Store in an airtight container for 4–5 days. The flavors deepen by day two. – Freezer: Freeze up to 2 months.
Cool completely, then portion into freezer-safe containers. Thaw in the fridge overnight. – Reheat: Warm gently on the stovetop over low heat, stirring often. Add a splash of broth or cream if it thickens too much.
Avoid boiling to prevent the dairy from separating.
Why This is Good for You
This soup is low in carbs thanks to cauliflower instead of potatoes or flour. It’s high in protein from beef and satiating fats from bacon, cream, and cheese, which can help with steady energy and fewer cravings. You also get vitamins C and K from cauliflower and a satisfying dose of electrolytes from the broth.
When you need a cozy meal that supports keto goals, this bowl delivers.
What Not to Do
– Don’t skip browning the beef. It builds flavor and keeps the texture from turning mushy. – Don’t add the dairy too early. Cream and cheese can split if cooked all day. Stir them in at the end. – Don’t over-salt up front. Bacon, cheese, and broth all add salt. Season at the end to avoid oversalting. – Don’t leave giant cauliflower chunks. Smaller florets cook faster and blend more smoothly. – Don’t boil when reheating. Gentle heat keeps the soup creamy.
Alternatives
– Protein swaps: Use ground turkey, chicken, or bison.
Add 1 tablespoon butter or extra bacon if using very lean meat. – Cheese options: Try pepper jack for a kick, gouda for smokiness, or a blend of cheddar and mozzarella for extra melt. – Veggie tweaks: Sub half the cauliflower with chopped zucchini or riced cauliflower. Keep an eye on cook time; zucchini softens faster. – Spice it up: Add red pepper flakes, chipotle powder, or a minced jalapeño with the onions. – Dairy-light version: Replace half the heavy cream with unsweetened almond milk and use less cheese. Thicken with a small amount of cream cheese for body. – Extra richness: Stir in 1 tablespoon butter at the end for a silkier finish. – Toppings bar: Chopped dill pickles, a swirl of mustard, sugar-free ketchup, or a few cherry tomato halves (if your carbs allow) create a burger-in-a-bowl experience.
FAQ
Can I make this on the stovetop instead of a crockpot?
Yes.
Simmer everything (except the cream and cheeses) in a Dutch oven for 25–30 minutes until the cauliflower is tender. Partially blend, then stir in the cream cheese, heavy cream, and cheddar off the heat until smooth.
How can I make it thicker without adding carbs?
Blend more of the cauliflower, or reduce the broth by 1/2 to 1 cup. You can also let the soup simmer uncovered for a few minutes after adding the dairy, stirring often.
Is this recipe gluten-free?
It can be.
Most ingredients are naturally gluten-free, but check labels on Worcestershire sauce, broth, and any condiments to be sure.
What’s the best way to lower the calories?
Use leaner ground meat, reduce the cheese to 1 cup, and replace half the heavy cream with unsweetened almond milk. The soup will be lighter but still satisfying.
Can I use frozen cauliflower?
Absolutely. Add it straight from the freezer.
It may cook a bit faster and blend more smoothly since it’s already par-cooked.
My soup looks oily. What should I do?
Skim off excess fat with a spoon, or blot gently with a paper towel on the surface. This can happen if the beef is very fatty or if extra bacon grease was left in.
How many carbs are in a serving?
Exact numbers depend on brands and portions, but expect roughly 5–8 net carbs per serving.
For precise macros, plug your ingredients into a nutrition calculator.
Can I prep this ahead?
Yes. Brown the beef, cook the bacon, and chop the veggies up to 2 days in advance. Store separately in the fridge.
In the morning, load the crockpot and go.
What if I don’t have tomato paste?
Use 1/4 cup sugar-free tomato sauce or a teaspoon of ketchup that fits your carb budget. It adds that familiar burger tang and color.
Will it still taste good without bacon?
It will. Add 1 teaspoon smoked paprika and a pat of butter for richness.
If possible, use a smoky cheese like gouda to mimic bacon’s flavor.
In Conclusion
Keto Crockpot Bacon Cheeseburger Soup brings classic burger comfort to your bowl, minus the carbs and the fuss. It’s rich, creamy, and easy to customize for your taste and macros. With simple prep and slow-cooked flavor, this is the kind of weeknight winner you’ll make again and again.
Serve it hot with crunchy toppings, and enjoy that cozy, cheeseburger-with-a-spoon feeling.
Printable Recipe Card
Want just the essential recipe details without scrolling through the article? Get our printable recipe card with just the ingredients and instructions.
