Easy Lentil Potato Soup Recipe (2024)

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Easy Lentil Potato Soup Recipe – quick and simple to make, chunky, hearty and comforting meal, perfect for the cold weather. Nutritious lentils, rich in protein and fiber, combined with potatoes for a healthy and flavorful soup.

Easy Lentil Potato Soup Recipe (1)

This Easy Lentil Potato Soup Recipe comes together in under one hour and is perfect for an effortless weekday family meal.

My family loves lentils and specifically lentil soup and I feel like I have to cook soups like thisEasy Lentil Potato Soup more often.

This Easy Slow Cooker Lentil and Potato Chili is one of our favorite healthy meals.

I also have a recipe for Curried red Lentil Quinoa Soup and Red Lentil Soup Recipe.

It is so easy to make in one pot, but you can definitely try making it in a slow cooker.

A soup with lentils and potatoes

The first time I tried something similar I was impressed.

This combination of lentils and potatoes is perfect!

Easy Lentil Potato Soup Recipe (2)

Why did I add potatoes to a lentil soup?

  • Adding potatoes to thisEasy Lentil Potato Soup makes is a lot more nutritious and filling.
  • I’ve found out that soups with just lentils tend to often be pretty light and good for lunch or a side, but not a complete meal.
  • My son also loves hearty soups like thisEasy Lentil Potato Soup, so I needed to come up with more simple soup recipes.
  • You can also blend it for small children.
Easy Lentil Potato Soup Recipe (3)

I haven’t had a lot of time to cook 2-3 meals each day, that involve different courses, so recipes like this have been my favorite lately.

What lentils to use in thisEasy Lentil Potato Soup Recipe?

  • Green lentils work best in thisEasy Lentil Potato Soup Recipe.
  • This time I used a combination of red split, green and black lentils, that my husband had purchased online.
  • I do not advice using red split lentils only, because they cook a lot quicker that potatoes.
  • Either green or a combination like the one I used should work best.

What kind of potatoes to use in this lentil potato soup?

  • I used a mix of small red and yellow potatoes, that I did not even peel, but any potatoes of your choice will work.
  • You can also use sweet potatoes, but keep in mind that the taste will differ.
Easy Lentil Potato Soup Recipe (4)

Easy Lentil Potato Soup Recipe (5)

Easy Lentil Potato Soup Recipe

Easy Lentil Potato Soup Recipe – quick and simple to make, chunky, hearty and comforting meal, perfect for the cold weather. Nutritious lentils, rich in protein and fiber, combined with potatoes for a healthy and flavorful soup.

Prep: 10 minutes mins

Cook: 35 minutes mins

Total: 45 minutes mins

Servings: 6

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Ingredients

  • 2 tbsp vegetable oil
  • 3 cloves garlic, minced
  • 1/4 cup diced onion
  • 1 carrot, large, 3 – 4 oz
  • 2 tbsp tomato paste
  • 1/4 cup tomato sauce, optional
  • 1 1/4 cups lentils, I used a mix of green, red split and black lentils, but green only work great.
  • 12 oz potatoes, cut into bite sized pieces
  • 2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp thyme
  • 1/2 tsp oregano
  • 4-5 cups water

US CustomaryMetric

Instructions

  • Heat oil in a large pot or Dutch oven. Add onion and cook for 1 minute. Add garlic and carrots. Cook for 2-3 minutes, stirring frequently, to prevent burning.

  • Add in the tomato paste, tomato sauce and lentils. Cook for 1 minute. Add potatoes. Pour 4 cups of water on top. Add salt, pepper, thyme and oregano. Cover and bring to a boil. Reduce heat to medium-low and simmer for 25-35 minutes, until the lentils are cooked and potatoes are tender.

  • Taste the soup and add more salt and pepper if needed. Serve warm.

Notes

Add up to 1 more cup of water, if you don’t want the soup to be too thick.

Instead for water, you can use vegetable or chicken stock (broth) for more flavor.

You can add 1 bay leaf if you are a fan of the flavor.

Nutrition

Calories: 224kcal, Carbohydrates: 33g, Protein: 12g, Fat: 5g, Saturated Fat: 3g, Sodium: 432mg, Potassium: 691mg, Fiber: 14g, Sugar: 1g, Vitamin A: 1755IU, Vitamin C: 10.4mg, Calcium: 50mg, Iron: 5mg

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

Additional Info

Course: Soup

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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Easy Lentil Potato Soup Recipe (2024)

FAQs

Do I have to cook lentils before adding to soup? ›

Do you cook lentils before adding to soup? Nope! Dried lentils cook in 35 minutes in the soup, and there's no need to soak them either!

Can you overcook lentils in soup? ›

Yes, you can overcook lentils; they will become mushy. Much depends on the type of lentil you're using. Some cook quicker and hold their shape better than others. To avoid overcooking them, always follow the cooking directions in your recipe and use the type of lentils called for in the ingredient list.

Why is my lentil soup so thick? ›

Go easy—if you purée the soup too much, it will get too thick and you'll lose the integrity of the lentils. If you don't have an immersion blender, transfer a few cups of the soup to a standard blender and purée, then return the blended soup to the pot.

Why are my lentils still hard after cooking? ›

Lentils do not have an expiry date. But they tend to harden as they age. If they are too old, they'll take forever to cook. Try buying the freshest lot.

What happens if I don't rinse lentils? ›

While it seems like an unnecessary step, don't skip rinsing your lentils and sifting through them before cooking to remove any stones or debris. It is rare to find stones, but it does happen.

What happens if you don't pre soak lentils? ›

Soaking: Unlike beans, lentils are small and cook relatively quick (in general, about 20-30 minutes) so they don't require pre-soaking. However, soaking lentils for a few hours or overnight may improve the digestibility of starches in lentils and an overnight soak can also reduce cooking time by about half.

Which color lentils are best for soup? ›

Red lentils are the fastest cooking and they dissolve as they cook and make for a smooth soup. Others, such as green and brown lentils, hold their shape and make a soup with more texture.

What makes lentils taste better? ›

Use flavorful broths or stocks: Instead of plain water, cook your lentils in vegetable broth, chicken broth, or other flavorful stocks. The lentils will absorb the savory flavors, making them more tasty and satisfying.

Why does my lentil soup taste bland? ›

Since lentils are starchy, earthy in flavor, and can be on the bland side, there are many ways to make them flavorful, including by adding them into soup. When other ingredients are introduced that complement lentils like onions, garlic, spices, and lemon, the taste is out of this world.

Why did my lentil soup turn black? ›

the color change you've observed is from oxidation. If you want to prevent this, lay some plastic wrap over the surface of your lentils to prevent air from getting to them, or add some acid, like lime juice, to the recipe.

What is the white stuff in lentil soup? ›

Those look to be radicles (embryonic stems, the part the root grows from) that have separated from the lentils. If you look closely at the less squished lentils in your soup, you'll probably see some with the radicles still attached.

What is the foam on top of lentil soup? ›

That means the foam will typically appear when making meat-based broths and, to a lesser degree, soups made from high-protein vegetables such as chickpeas and lentils. When those coagulated proteins cluster together, they can create air pockets, which is what causes the “sudsy bubbles,” says Trout.

Why not add salt to lentils? ›

For whole lentils, cook time is typically 15-20 minutes. For split red lentils, cook time is typically only about 5-7 minutes. Be sure to season with salt after cooking – if salt is added before, the lentils will become tough.

Is it OK to eat slightly undercooked lentils? ›

Lentils should always be consumed well-cooked as when raw or undercooked they can cause serious health problems, food poisoning and, in very extreme cases, even death. It's all because they contain natural compounds called lectins which are toxic but fortunately, cooking destroys them!

Do you simmer lentils covered or uncovered? ›

Cook your lentils uncovered on low heat for 20-45 minutes (based on the variety) to plump them up while avoiding split skins and mushy results. Add more liquid as needed until the lentils are done. A good ratio to start with is 1 cup of lentils to 2½ cups of liquid.

Do I need to pre cook lentils? ›

Nope! Unlike lots of other dried pulses (such as some dried beans), lentils don't need to be soaked before cooking. This means they're really quick and easy to use – you can decide you want to cook lentils when you're already ready to start cooking, and they can be ready to eat not long after.

What happens if you don't cook lentils all the way? ›

In addition, undercooked lentils stay with lectin, an ingredient that may cause stomach problems like diarrhea or even food poisoning.

Do lentils have to be fully cooked? ›

Honestly, the best way to tell if lentils are done are to taste them. They should be tender to the bite, with some varieties of lentils being a bit more firm and others more soft. That said, if you would like your lentils to be softer, just simmer them a few minutes longer until they reaches your desired consistency.

How do you keep lentils from getting mushy in soup? ›

Sometimes this means switching to a smaller burner on your stove, so that you don't over simmer the lentils. Simmering at too high a heat (and having them bounce around in the pot) is usually what leads to mushy lentils. They can overcook quickly, so keep an eye on the time.

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