Keto soup recipes

Soup is one of the most reliable keto meals. A big pot feeds the week, the flavors improve overnight, and swapping out starchy thickeners (flour, cornstarch, potatoes) for cream, cheese, and xanthan gum is usually undetectable in the finished dish.

The collection here covers the full range from ten-minute stovetop to all-day slow cooker, with net carbs already counted.

What makes a soup keto-friendly

Three swaps cover most conventional soups:

Thickener. Replace flour or cornstarch with heavy cream, cream cheese, xanthan gum (1/4 teaspoon at a time), or just more cooking time to reduce the broth. All of these thicken a soup without carbs.

Starchy vegetables. Potatoes and corn are the main culprits. Turnips and radishes stand in for potato-adjacent texture; broccoli, cauliflower, and zucchini add body; mushrooms add depth. All run under 5g net carbs per cup.

Beans and legumes. Black beans, kidney beans, and chickpeas are high in carbs despite their fiber. Leave them out of chili and stews, or use extra ground meat and low-carb vegetables to fill the volume.

The keto food list is the full reference for what stays in and what comes out.

The recipes

Each of these lands well under a typical daily carb ceiling.

• Keto broccoli cheddar soup — a thick, creamy stovetop soup with real broccoli and sharp cheddar. About 6g net carbs per bowl.
• Keto bacon cheeseburger soup — ground beef, crispy bacon, and melted cheddar in a creamy broth. Tastes like a burger in a bowl. About 5g net carbs.
• Keto no-bean beef chili — a full-flavored beef chili without the beans. Extra ground beef and low-carb peppers carry the texture and volume. About 7g net carbs.
• Keto instant pot chicken soup — chicken thighs, celery, and herbs in a golden broth, done in 25 minutes under pressure. About 3g net carbs.
• Keto slow cooker beef stew — turnips and mushrooms stand in for potatoes, with fork-tender beef in a rich gravy. About 7g net carbs.

Batch cooking

Every soup in this list improves by the next day as the flavors develop. Make a double batch, refrigerate for four days, or freeze in single-serve portions for up to three months. A freezer stocked with portioned soup is the easiest keto fast food — microwave three minutes, eat.

The keto meal prep guide covers how to build a prep session that includes a batch of soup.

Counting the carbs

The net carbs in any soup depend on your actual portion and how much you add — extra cheese, a splash of cream, a second bowl. Tell Copper Keto Companion "a bowl of broccoli cheddar soup" and it works out the net carbs against your day. If you made your own version and aren't sure, describe what went in and it estimates from the ingredients you list.

For more keto dinner ideas, see keto for busy people.