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Easy Tomato Feta Soup Recipe – Low Calorie, Low Carb, Keto – simple to make with just a few simple basic ingredients.

Creamy tomato soup with basil and rich, savory feta cheese. Ready on 30 minutes on the stove top.

Tomato feta soup in a white bowl with a spoon

Trader Joe’s tomato feta soup

Have you tried it?

Yeah, me neither!

But every time I go to the store, I tell myself that I need to make tomato feta soup.

Creamy tomato soup is one of my all time favorites.

Forget the grilled cheese, I can have it on its own or occasionally accompany it with some freshly baked crusty bread.

Tomato feta soup in a pot with a ladle

This Easy Tomato Feta Soup Recipe is bursting with Mediterranean flavors.

I like to add a little pesto sauce to my tomato soups, but this time I just used fresh basil.

I also seasoned the soup with oregano, which pairs perfectly with the feta cheese added at the end.

Since the tomatoes are slightly tangy as well, I recommend adding a little bit of sweetener to the soup to balance the taste.

For those of you on a Ketogenic diet (which I currently an on), I’d suggest that you use erythritol, for everyone else white granulated sugar or some honey will work.

We are talking about 1/2 tsp erythritol, sugar or honey.

Tomato feta soup in a spoon

What does adding feta cheese do to the flavors in this soup?

Adding crumbled feta cheese to this soup adds saltiness and also tanginess.

It definitely adds creaminess and texture, but it also doesn’t melt.

All ingredients necessary for this creamy tomato feta soup recipe are :

Fresh or canned tomatoes?

I’ve given options in the recipe.

I’m aware that canned tomatoes are just so easy to use!

But if you have fresh tomatoes and don’t mind peeling them, I’d prefer these for this Mediterranean tomato feta soup.

Tomato feta soup in a bowl

Fresh or dried herbs?

Fresh herbs are perfect if you have them.

Dried herbs works great as well!

This recipe is also great for people on a moderate Ketogenic diet, since tomatoes aren’t too high in carbs.

All other ingredients on this soup also are low in carbs and pretty healthy!

Orange colored tomato feta soup in white bowls

What to serve this soup with?

If you can have carbs, this Crusty no knead Dutch oven bread is so worth trying! Here you can find its quick version – Quick no knead bread

For low carb bread lovers I have this Keto flax bread  and this Keto bread loaf

If you can not tolerate dairy products, this Dairy-free tomato soup recipe from Allergy Awesomeness is worth trying. Thick, creamy, dairy free tomato basil soup recipe is full of veggies and flavor.

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Tomato feta soup in a white bowl
5 from 5 votes

Easy Tomato Feta Soup Recipe – Low Calorie, Low Carb, Keto

Easy Tomato Feta Soup Recipe – Low Calorie, Low Carb, Keto – simple to make with just a few simple basic ingredients. Creamy tomato soup with basil and rich, savory feta cheese. Ready on 30 minutes on the stove top.
Prep: 5 minutes
Cook: 25 minutes
Total: 30 minutes
Servings: 6

Ingredients 

  • 2 tbsp olive oil or butter
  • 1/4 cup chopped onion
  • 2 cloves garlic
  • 1/2 tsp salt
  • 1/8 tsp black pepper
  • 1 tsp pesto sauce , optional
  • 1/2 tsp dried oregano
  • 1 tsp dried basil
  • 1 tbsp tomato paste, optional
  • 10 tomatoes, skinned, seeded and chopped, or two 14.5 oz cans of peeled tomatoes
  • 1 tsp honey, sugar or erythritol, optional
  • 3 cups water
  • 1/3 cup heavy cream
  • 2/3 cup feta cheese, crumbled

Instructions 

  • Heat olive oil (butter) over medium heat in a large pot (Dutch Oven). Add the onion and cook for 2 minutes, stirring frequently. Add the garlic and cook for 1 minute. Add tomatoes, salt, pepper, pesto (optional), oregano, basil, tomato paste and water. Bring to a boil, then reduce to a simmer. Add sweetener.
  • Cook on medium heat for 20 minutes, until the tomatoes are tender and cooker. Using an immersion blender, blend until smooth. Add the cream and feta cheese. Cook for 1 more minute.
  • Add more salt if needed. Serve warm.

Video

Notes

For people who are against using heavy cream in keto diet, you can use almond milk. https://www.ketovangelist.com/the-keto-guide-to-dairy/

Nutrition

Calories: 170kcal, Carbohydrates: 10g, Protein: 4g, Fat: 13g, Saturated Fat: 8g, Cholesterol: 43mg, Sodium: 464mg, Potassium: 542mg, Fiber: 2g, Sugar: 6g, Vitamin A: 2150IU, Vitamin C: 29.5mg, Calcium: 119mg, Iron: 0.9mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Soups
Cuisine: American
Tried this recipe?Mention @cookinglsl or tag #cookinglsl!

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Hi! I'm Mira.

I share simple, mostly low-carb and Keto recipes, that don't take a lot of time to make and use mostly seasonal, easy to find ingredients. I'm a supporter of healthy eating, but you'll also find some indulgent treats too.

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57 Comments

  1. This was such a good recipe! I’m a little confused on how 6 cups of soup come out as I only got 3 cups. The only item I omitted was the heavy cream as I substituted it with cream cheese but that was only 1/3 cup. Any idea where I may have messed up? I used Roma Tomatoes for this recipe.