Best Lentil Soup: A Comforting 4-Ingredient Dish

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Author: Rachel Evans
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best lentil soup

Lentils, lentils, lentils! Seriously, is there anything they *can’t* do? They’re like the superheroes of the food world – packed with protein, fiber, and all sorts of good stuff. And soup? Well, soup is just pure comfort in a bowl, isn’t it? So, naturally, combining the two gives you something truly magical: the best lentil soup you’ve ever tasted!

I used to think making soup was some complicated, all-day affair. But trust me, this recipe is SO easy, even I can’t mess it up (and that’s saying something!). I remember the first time I made it, I was so proud of myself. My family devoured it, and honestly, I felt like I’d won some sort of cooking award. Okay, maybe that’s a slight exaggeration, but it really is that good!

Why You’ll Love This Best Lentil Soup

Seriously, you’re gonna be obsessed! Here’s why this lentil soup recipe is about to become your new go-to:

Quick and Easy

Forget slaving away in the kitchen all day! This soup is ready in under an hour, with barely any prep. Score!

Packed with Flavor

Cumin, curry, garlic… oh my! This isn’t your grandma’s bland lentil soup. We’re talking layers of deliciousness here.

Healthy and Nutritious

Hello, fiber and protein! Feel good about every spoonful. It’s like a hug for your insides.

Vegetarian and Vegan-Friendly

Whether you’re a full-time veggie lover or just trying to eat more plants, this soup’s got you covered. Just double-check your broth!

Budget-Friendly Meal

Lentils are cheap as chips, and the rest of the ingredients are pantry staples. Your wallet will thank you!

Ingredients for the Best Lentil Soup

Alright, let’s talk ingredients! This isn’t just throwing stuff in a pot – we’re building flavor here, people! Here’s what you’ll need to make my ridiculously good lentil soup. Don’t skimp on the fresh stuff; it makes all the difference!

Vegetables

You’ll want 1 medium yellow or white onion, chopped. Two carrots, peeled and chopped. Four garlic cloves, pressed or minced (I’m a mincer, myself!). And finally, 1 cup of chopped fresh collard greens or kale – tough ribs removed, of course!

Spices

Spices are where the magic happens! Grab 2 teaspoons of ground cumin, 1 teaspoon of curry powder (trust me on this one!), and ½ teaspoon of dried thyme. Don’t forget a pinch of red pepper flakes (for a little kick!) and salt and freshly ground black pepper to taste.

Liquids

For the liquids, we’re using ¼ cup of extra virgin olive oil (the good stuff!), one large can (28 ounces) of diced tomatoes, lightly drained, 4 cups of vegetable broth, 2 cups of water, and 1 to 2 tablespoons of lemon juice (½ to 1 medium lemon), to taste. I usually go for a whole lemon – I love that zing!

Lentils

Last but not least: the stars of the show! You’ll need 1 cup of brown or green lentils, picked over and rinsed. Seriously, don’t skip the rinsing part; nobody wants gritty soup!

How to Prepare the Best Lentil Soup: Step-by-Step Instructions

Okay, ready to make some magic? Don’t be intimidated; this is seriously easier than ordering takeout. Just follow these steps, and you’ll be slurping down the best lentil soup in no time!

Sauté the Aromatics

First, grab your biggest pot or Dutch oven. Warm that ¼ cup of olive oil over medium heat. Once it’s shimmering (but not smoking!), toss in your chopped onion and carrots. Cook ’em, stirring now and then, until the onion starts to look see-through – about 5 minutes. We’re building flavor here, people!

Add Spices and Tomatoes

Now, for the good stuff! Add your minced garlic, cumin, curry powder, and thyme to the pot. Cook, stirring like crazy, until you can really smell those spices – about 30 seconds. Careful not to burn the garlic! Next, pour in those drained diced tomatoes. Cook for a few more minutes, stirring often, to really bring out their flavor. This is where things start smelling *amazing*.

Simmer the Soup

Alright, time to get soupy! Pour in your rinsed lentils, vegetable broth, and water. Add that 1 teaspoon of salt, a pinch of red pepper flakes (if you’re feeling spicy!), and a generous grind of black pepper. Crank up the heat until it’s boiling, then turn it down to a gentle simmer, pop a lid on (but leave it slightly ajar), and cook for 25 to 30 minutes. You want those lentils to be tender but still holding their shape, not mushy!

Blend for Creaminess

This is my secret weapon! Carefully scoop out about 2 cups of the soup and pour it into a blender. Secure the lid TIGHTLY (hot soup can be messy!), cover the lid with a towel (steam burns, ouch!), and blend until smooth. Pour that creamy goodness back into the pot. If you have an immersion blender, you can just blend a portion of the soup right in the pot – easy peasy!

Add Greens and Lemon Juice

Stir in your chopped collard greens or kale and cook for another 5 minutes, or until they’re tender. Now, take the pot off the heat and stir in 1 tablespoon of lemon juice. Taste, taste, taste! Add more salt, pepper, or lemon juice until the flavors really sing. If you want more heat, add another pinch of red pepper flakes.

Serve and Enjoy

Ladle that beautiful soup into bowls and serve it up hot! Seriously, take a moment to admire your handiwork. You just made the best lentil soup ever!

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Tips for the Best Lentil Soup Success

Okay, so you’ve got the basics down, but here are a few extra tricks to take your lentil soup from “good” to “OMG amazing!”

Don’t Overcook the Lentils

Seriously, nobody likes mushy lentils! You want them tender, but still with a little bite. Keep an eye on them while they simmer!

Adjust Seasonings to Taste

This is *your* soup, so make it how *you* like it! Don’t be afraid to add more salt, pepper, or lemon juice until it’s perfect. Taste as you go!

Use Fresh Herbs

A sprinkle of fresh parsley or cilantro at the end adds a pop of brightness. My favorite part is chopping them up!

Make it Spicy

Feeling brave? Add more red pepper flakes, or even a pinch of cayenne pepper, for some serious heat!

Consider Smoked Paprika

Want to add a little something extra? A dash of smoked paprika gives the soup a lovely, smoky depth. Trust me on this one!

Ingredient Notes and Substitutions for Your Lentil Soup

Okay, so maybe you don’t have *exactly* what the recipe calls for. Don’t panic! Here are a few easy swaps you can make to still create the best lentil soup ever.

Lentil Variations

Brown or green lentils are my go-to, but you can totally experiment! Red lentils will cook down faster and make a creamier soup (yum!), and French green lentils (aka Puy lentils) hold their shape beautifully for a more rustic vibe.

Vegetable Broth Substitutions

No veggie broth on hand? No problem! Chicken broth works great too, or you can even use water with a bouillon cube or two. Just watch the salt!

Greens Options

Collard greens and kale are awesome, but if you’re not a fan, spinach or Swiss chard work just as well. Just toss ’em in at the very end since they cook down super quickly!

Spice Swaps

Out of curry powder? Oops! Try a little extra cumin and a pinch of coriander. And if you’re feeling adventurous, a dash of smoked paprika or chili powder can add a whole new dimension of flavor!

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Serving Suggestions for Your Best Lentil Soup

Soup’s on! But what should you serve with it? Here are a few of my favorite ways to round out this best lentil soup into a complete and satisfying meal. It’s all about the sides, right?

Bread

Gotta have something to soak up all that deliciousness! Crusty bread, naan, or pita bread are all perfect for dipping. Toasted? Even better!

Salad

A simple green salad adds a nice, fresh contrast to the hearty soup. Or, go for something more substantial with grains like quinoa or farro. Yum!

Yogurt or Sour Cream

A dollop of plain yogurt or sour cream adds a lovely tang and creaminess. I usually go for Greek yogurt – it’s so thick and satisfying!

Garnish

A sprinkle of fresh herbs (like parsley or cilantro) or a drizzle of olive oil not only looks pretty but also adds a burst of fresh flavor. Don’t skip it!

Storage & Reheating Instructions for the Best Lentil Soup

Made a huge batch of the best lentil soup? Awesome! Leftovers are your friend. Here’s how to keep that soup fresh and delicious for days to come!

Refrigerating Leftovers

Let the soup cool down a bit, then pop it into an airtight container and stash it in the fridge. It’ll keep for up to 4 days, easy!

Freezing Leftovers

Want to save some for later? No problem! Just ladle the cooled soup into freezer-safe containers (leave a little room at the top for expansion!) and freeze for up to 3 months. Perfect for a quick and easy meal on a busy night!

Reheating Instructions

When you’re ready to eat, you’ve got options! You can gently reheat the soup on the stovetop over medium heat, stirring occasionally, until it’s nice and hot. Or, if you’re in a hurry, just zap it in the microwave. Easy peasy!

Frequently Asked Questions About the Best Lentil Soup

Got questions? I’ve got answers! Here are a few things folks often wonder about when making this seriously delicious lentil soup.

Can I use canned lentils?

Yep, absolutely! Just drain and rinse them well first. Since they’re already cooked, you’ll want to add them towards the end of the cooking time – maybe the last 10-15 minutes – just to heat them through. Otherwise, they might get a little *too* soft!

Can I make this soup in a slow cooker?

You betcha! Slow cookers are amazing for soup. Just toss everything (except the greens and lemon juice) into your slow cooker, give it a stir, and cook on low for 6-8 hours or on high for 3-4 hours. Add the greens and lemon juice during the last 30 minutes. Easy peasy!

How can I make this soup vegan?

Super simple! Just make sure you’re using vegetable broth. And skip any dairy toppings (like yogurt or sour cream) when serving. That’s it! You’ve got a hearty, healthy, and totally vegan lentil soup.

Can I add meat to this soup?

Sure thing! If you’re a meat-lover, feel free to add some cooked sausage (Italian sausage is awesome!), bacon, or even shredded chicken. Just stir it in during the last few minutes of cooking to heat it through. Yum!

Nutritional Information for Lentil Soup

Okay, let’s talk numbers! Now, before you get too excited, keep in mind that these are just estimates. The exact nutrition info for *your* lentil soup will depend on the specific ingredients you use (brands, amounts, etc.). But hey, it’s good to have a general idea, right?

So, here’s the deal: I’m not a registered dietitian or anything. This information is just based on my best calculations using a nutrition calculator. Take it with a grain of salt (or a lentil!). I hope this helps!

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Rate This Best Lentil Soup Recipe

Loved it? Hated it? Let me know! Leave a comment below and rate the recipe. And hey, share it with your friends – soup’s better when it’s shared!

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best lentil soup

Best Lentil Soup: A Comforting 4-Ingredient Dish

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  • Author: Rachel Evans
  • Prep Time: 10 mins
  • Cook Time: 45 mins
  • Total Time: 55 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Mediterranean
  • Diet: Vegetarian

Description

This lentil soup recipe is packed with flavor and nutrients. It’s a hearty and healthy meal perfect for any time of year.


Ingredients

Scale
  • ¼ cup extra virgin olive oil
  • 1 medium yellow or white onion, chopped
  • 2 carrots, peeled and chopped
  • 4 garlic cloves, pressed or minced
  • 2 teaspoons ground cumin
  • 1 teaspoon curry powder
  • ½ teaspoon dried thyme
  • 1 large can (28 ounces) diced tomatoes, lightly drained
  • 1 cup brown or green lentils, picked over and rinsed
  • 4 cups vegetable broth
  • 2 cups water
  • 1 teaspoon salt, more to taste
  • Pinch of red pepper flakes
  • Freshly ground black pepper, to taste
  • 1 cup chopped fresh collard greens or kale, tough ribs removed
  • 1 to 2 tablespoons lemon juice (½ to 1 medium lemon), to taste

Instructions

  1. Warm the olive oil in a large Dutch oven or pot over medium heat.
  2. Add the chopped onion and carrot and cook, stirring often, until the onion has softened and is turning translucent, about 5 minutes.
  3. Add the garlic, cumin, curry powder and thyme. Cook until fragrant while stirring constantly, about 30 seconds. Pour in the drained diced tomatoes and cook for a few more minutes, stirring often, in order to enhance their flavor.
  4. Pour in the lentils, broth and the water. Add 1 teaspoon salt and a pinch of red pepper flakes. Season generously with freshly ground black pepper. Raise heat and bring the mixture to a boil, then partially cover the pot and reduce the heat to maintain a gentle simmer. Cook for 25 to 30 minutes, or until the lentils are tender but still hold their shape.
  5. Transfer 2 cups of the soup to a blender. Securely fasten the lid, protect your hand from steam with a tea towel placed over the lid, and purée the soup until smooth. Pour the puréed soup back into the pot. (Or, use an immersion blender to blend a portion of the soup.)
  6. Add the chopped greens and cook for 5 more minutes, or until the greens have softened to your liking. Remove the pot from the heat and stir in 1 tablespoon of lemon juice. Taste and season with more salt, pepper and/or lemon juice until the flavors really sing. For spicier soup, add another pinch or two of red pepper flakes.
  7. Serve while hot. Leftovers will keep well for about 4 days in the refrigerator, or can be frozen for several months (just defrost before serving).

Notes

  • Adjust lemon juice to your taste.
  • Add more red pepper flakes for spicier soup.
  • Leftovers can be stored in the refrigerator for up to 4 days.
  • Soup can be frozen for several months.

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 8g
  • Sodium: 800mg
  • Fat: 15g
  • Saturated Fat: 2g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 15g
  • Protein: 20g
  • Cholesterol: 0mg
Hi, I’m Rachel!

Recipe creator, food enthusiast, and busy mom on a mission to simplify dinner without sacrificing flavor. I share tried-and-true recipes that are easy to follow, budget-friendly, and always satisfying. Let’s make dinnertime the best part of your day!

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