Keto Stuffed Pepper Soup: Slow Cooker Recipe

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This Keto Stuffed Pepper Soup Recipe made in the crockpot is perfect for the chilly winter nights. It’s hearty, flavorful and best of all, keto-friendly. You’ll love all the flavors from the tomato sauce, cauliflower rice, and ground beef. This will become one of your family favorites.

3 bowls of keto stuffed pepper soup crock-pot recipe placed in a triangle.

Keto Stuffed Pepper Soup Recipe

I’m a soupie…like a foodie, but for soup. I love when those cold nights and evenings come around because that means that I can cuddle up with a bowl of keto-friendly soup. This keto stuffed pepper soup crockpot recipe is seriously delicious. It’s no secret that I make a ton of keto recipes every week, and this soup is one of my new favorites.

One of the biggest reasons that I love this Keto Stuffed Pepper Soup is because it’s not labor-intensive at all you throw the ingredients into the crop pot and leave it until the cooking time is up. This keto stuffed pepper crock-pot recipe delivers a powerful punch of flavor. On Sunday afternoon or Monday morning, I often make a big pot of soup to cover our lunches for several days.

I always view a recipe as a huge hit when my kids’ request “seconds”……..and this recipe delivered just that. I could hear the scraping of the spoons in the empty bowls searching for the last spoonfuls. We’d found a soup recipe hit!

 

Is Stuffed Pepper Soup Keto?

Yes, since we replaced brown rice with cauliflower, this is a hearty, delicious keto soup. Along with being keto/low carb friendly,  this soup is also gluten-free. However, if you do have a gluten allergy check all the ingredients listed in the recipe card to make sure this soup is ok for you. One of my kids has a severe nut allergy, so I know you can’t leave anything up to chance.

 

My Favorite Slow Cooker for making Keto Stuffed Pepper Soup 

The Ninja Slow Cooker is my favorite slow cooker. I can’t tell you how much I love the fact that I can brown the ground beef and then slow cook it all in one in the slow cooker. Plus, if I want to reduce the soup, I can turn it on the stovetop function and boil it or leave it on “stay warm” to serve later. I didn’t think there was that much of a difference between slow cookers, but the Ninja Multi Slow Cooker proved me wrong.

Bell peppers and onion chopped up on round cutting board.

By chopping up the bell peppers and onions into larger chunks, it will give this low carb stuffed pepper soup a hearty flavor.

What else can I use instead of ground beef?

Ground turkey is another great option to replace ground beef. Its flavors will pair well with the tomatoes, bell peppers, and riced cauliflower.

Ground beef onions and garlic in a pan sauteing.

If you don’t have the Ninja 4-in-1 crock-pot, this recipe is still simple to prepare. You start by browning the ground beef in a skillet with the onions and garlic first.

Pro Tip:

I brown ground beef in large batches then freeze for later. This is a massive time-saver for keto meal prep.

Stuffed pepper mixture in a pan.A few minutes before the ground beef is browned, add the green bell pepper and yellow pepper to the mixture and continue sauteeing.

Riced cauliflower, tomatoes, and seasoning sauteing in a pan.

Dump all the cooked riced cauliflower, diced tomatoes, seasoning, beef broth, and remaining ingredients into the slow cooker.

All keto stuffed pepper ingredients being mixed together.

Extra Veggies in this Low Carb Stuffed Pepper Soup

Not only does this Low Carb Stuffed Pepper Soup Crock-Pot recipe include cauliflower but there two different types of peppers and tomatoes as well. Anytime I can sneak in some extra veggies here and there; I will! If you like your soup a little spicy, you can also add some fresh jalapeno slices as well! Guaranteed to kick this soup recipe up a notch!
3 bowls of keto stuffed pepper crock-pot soup recipe placed in a triangle.

Even my youngest baby girl, who is almost two, loved this soup and asked for a second bowl. This soup is so hearty, delicious, and flavorful. You’ll love the intense flavors in this soup and how easy it is to make.

Can You Freeze Keto-Friendly Stuffed Pepper Soup?

Yes, it can stay frozen for up to 3 months. This is a perfect soup to make a big batch of to freeze so that you can have a delicious lunch later on with no extra work.

What Goes with this Keto Stuffed Pepper Soup Crock-pot Recipe?

Since this soup covers the meat and veggies a fresh garden salad with a keto-friendly dressing would be perfect with such a hearty soup.

 

Overhead shot of stuffed pepper soup.

How Many Carbs in Low Carb Stuffed Pepper Soup?

This soup is so healthy and delicious, 1 cup of soup contains 5 net carbs, 6 grams of fat, and 14 grams of protein.

More Delicious & Hearty Keto Soup Recipes:

Unstuffed Cabbage Soup

Broccoli Soup (Instant Pot Recipe or Stovetop Recipe)

Jalapeno Popper Soup

Hamburger Soup

Queso Taco Soup

Low Carb Chicken Fajita Soup

Don’t Miss Any New Recipes

Don’t miss any recipes like this Keto stuffed pepper soup crockpot recipe. If you aren’t already following my Easy Keto/Low Carb Recipe Page on Facebook where I post all my new recipes, you can join here and follow me on Pinterest here. If you are just getting started following a keto diet and would like more information, there are tons of fantastic resources. Amazon has several excellent books you may want to check out here.

How to Make Keto Stuffed Pepper Soup in the Crock-Pot

keto stuffed pepper soup in a white bowl
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Keto Stuffed Pepper Soup

This Keto Stuffed Pepper Soup is perfect for the chilly winter nights. It's hearty, flavorful and best of all, keto-friendly.
Prep Time20 mins
Cook Time4 hrs
Total Time4 hrs 20 mins
Course: Soup
Cuisine: American
Keyword: Keto Stuffed Pepper Soup
Servings: 7 1 cup servings
Calories: 144kcal
Author: Kasey Trenum

Ingredients

  • 1 pound ground beef
  • 3 garlic cloves
  • 1/2 onion
  • 1 green pepper, chopped
  • 1 yellow pepper, chopped
  • 1 8 ounce can tomato sauce
  • 1 10 ounce can Rotel (diced tomatoes and green chilis)
  • 1/2 teaspoon basil
  • 1/2 teaspoon oregano
  • 2 cups beef broth
  • 2 tablespoons Braggs Aminos
  • 1/4 teaspoon pepper
  • 1/2 10 oz steam bag cauliflower rice (you can add more but my children will not eat if there is more cauliflower)

Instructions

  • Brown ground beef with onion and garlic. The last 5 minutes of cooking, add the chopped green pepper. Drain.
  • Microwave the 10 oz steam bag of riced cauliflower (I only use half of a steam bag of cauliflower because my children won’t eat it if I add any more, but feel free to add more if you would like) 
  • Add all ingredients including the riced cauliflower to the slow cooker and cook on low for 8 hours or high for 4.

Nutrition

Calories: 144kcal | Carbohydrates: 5g | Protein: 14g | Fat: 6g | Saturated Fat: 2g | Cholesterol: 42mg | Sodium: 710mg | Potassium: 327mg | Fiber: 0.36g | Sugar: 1g | Vitamin A: 95IU | Vitamin C: 45.9mg | Calcium: 22mg | Iron: 1.8mg
Tried this recipe?Mention @kaseytrenumblogger or tag #kaseytrenumblogger!
Collage of stuffed pepper soup. The top picture has the soup being stirred in a pan, and the bottom has 3 bowls in a triangle.

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