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Hearty Lentil and Buckwheat Soup: 1 hour magic

By Daniel Carter on August 22, 2025

Lentil and Buckwheat Soup

Hey there! I’m so excited to share this amazing Lentil and Buckwheat Soup with you today. It’s one of those dishes that just feels like a warm hug in a bowl, perfect for those chilly evenings. You know, as the cook, taste-tester, and storyteller behind Reciqa, my kitchen is always filled with cozy aromas and the magic of simple ingredients coming together. This soup is exactly that – a hearty, comforting, and wonderfully simple Italian-inspired dish that’s surprisingly easy to whip up. Let’s get cooking!

Discover the Heartiness of Lentil and Buckwheat Soup

There’s just something so incredibly comforting about a big bowl of this Lentil and Buckwheat Soup, isn’t there? It’s the kind of hearty soup that makes you want to curl up on the couch with a good book and maybe a fuzzy blanket. I remember growing up, my family kitchen was always buzzing with activity, and the smell of simmering pots was just a constant, happy background noise. This soup uses simple ingredients, like earthy lentils and nutty buckwheat, and transforms them into something truly magical. It’s my go-to winter soup when I need a meal that feels both grounding and nourishing. It just has that rustic, Italian-inspired charm that makes any meal feel special, even on a weeknight.

Lentil and Buckwheat Soup - detail 1

Why This Lentil and Buckwheat Soup is a Must-Try

  • It’s surprisingly quick to prepare, perfect for busy weeknights.
  • Uses simple, wholesome ingredients you probably already have.
  • Delivers a deeply comforting and satisfying taste.
  • It’s a healthy option packed with nutrients.
  • Offers a lovely, earthy flavor with a hint of Italian inspiration.

Gathering Your Ingredients for Lentil and Buckwheat Soup

Okay, so to make this absolutely delicious Lentil and Buckwheat Soup, we need to gather a few things. Don’t worry, it’s all pretty straightforward, and you probably have most of it hiding in your pantry already! I always start by getting everything prepped because it makes the cooking process so much smoother. It’s like setting the stage for a beautiful meal, you know? We’re going for that rustic, Italian-inspired vibe, so fresh ingredients are key.

Essential Ingredients for Your Lentil and Buckwheat Soup

1 cup brown lentils Make sure they’re brown or green lentils; red ones can get a bit too mushy for this. Give them a good rinse!
1 tablespoon olive oil Just for sautéing the veggies at the start.
1 small onion, grated Grating it makes it melt right into the soup, giving it a lovely sweetness without chunky bits.
1 small carrot, grated Same idea as the onion – we want that subtle sweetness and color to blend in.
2 bay leaves These are little flavor powerhouses! Don’t forget to take them out before serving.
4 ½ cups low-sodium vegetable broth, divided Low-sodium is good so you can control the saltiness yourself. We’ll use some at the beginning and add more if needed.
¾ cup raw buckwheat groats This is what gives the soup its unique nutty flavor and hearty texture. Make sure it’s raw, not toasted (kasha).
1 (9 ounce) package fresh baby spinach This wilts down so beautifully at the end, adding a lovely freshness and gorgeous color.
3 tablespoons extra-virgin olive oil This is for drizzling over the soup right before serving. It adds a fantastic richness and flavor.

Crafting Your Delicious Lentil and Buckwheat Soup

Alright, let’s get this fantastic Lentil and Buckwheat Soup simmering! It really is a straightforward process, and honestly, the hardest part is just waiting for it to cook because it smells so good while it’s bubbling away. I love how this recipe comes together; it feels like a little bit of kitchen magic, just like the recipes from my family that always brought everyone together.

Preparing the Base for Your Lentil and Buckwheat Soup

  1. First things first, we need to give those lentils a little spa treatment. Pop them in a bowl with some cold water and let them soak for about an hour. This helps them cook more evenly and nicely. Once they’re done soaking, just drain them and set them aside.
  2. Now, grab a nice Dutch oven or a sturdy, heavy-bottomed pot. We’re going to heat up that first tablespoon of olive oil over medium heat. Once it’s shimmering, toss in your grated onion and carrot. Cook them for about 3 to 5 minutes, just until they start to soften up and become fragrant. You don’t want them browned, just tender.
  3. Next, add your drained lentils right into the pot with the softened veggies. Give them a quick stir to coat them in that lovely oil. Toss in your bay leaves – they add such a wonderful depth of flavor! Pour in 3 cups of the vegetable broth. Give it all a good stir and bring it up to a boil. Let it have a good, rolling boil for about 10 minutes. This gets everything started off right.

Simmering to Perfection: Lentils and Buckwheat

  1. Now, turn the heat down so it’s just a gentle simmer. Time to add the star of the show, the buckwheat groats! Stir them in with the lentils. Cover the pot loosely (you don’t want it to boil over!) and let it simmer away for about 25 minutes. You’re looking for the lentils to be tender but still hold their shape – no mushy lentils here! The buckwheat should be fully cooked and tender too. If it looks like it’s getting a little too thick, don’t be afraid to add the remaining 1 ½ cups of broth. It helps keep everything nice and soupy.

Lentil and Buckwheat Soup - detail 2

Finishing Touches for Your Lentil and Buckwheat Soup

  1. Once everything is tender and the soup has that perfect consistency, take the pot off the heat. Now for the green goodness! Stir in the fresh baby spinach. It will wilt down so quickly in the residual heat, adding such a lovely pop of color and freshness. It’s like magic happening right in the pot!
  2. Before you serve, do a quick check and fish out those bay leaves. We want all the flavor they imparted, but nobody wants to bite into one!
  3. Finally, ladle this gorgeous Lentil and Buckwheat Soup into bowls. To finish it off, give each serving a generous drizzle of that extra-virgin olive oil. It really makes all the flavors sing and adds a beautiful sheen. Trust me, this little step is worth it!

Tips for the Best Lentil and Buckwheat Soup Experience

Getting this Lentil and Buckwheat Soup just right is all about a few simple tricks! My biggest tip is to really pay attention to the lentils. You want them tender, sure, but not falling apart into mush. That one-hour soak really helps achieve that perfect bite. And the broth consistency? If your soup looks a bit too thick after simmering, don’t hesitate to add that extra bit of broth. It’s better to add a little at a time until it’s just how you like it. Seasoning is key, too! Taste it towards the end and add a pinch of salt and pepper if needed – remember, the broth is low-sodium, so you have control.

Ingredient Notes and Substitutions for Lentil and Buckwheat Soup

You might be wondering why we grate the onion and carrot. It’s my little trick to get all that lovely flavor and sweetness into the soup without having chunks. They just sort of melt into the broth! If you can’t find buckwheat groats, you could try using quinoa or even barley, but buckwheat really gives this soup its unique, nutty character that I adore. For the lentils, brown or green ones are best because they hold their shape nicely. If you’re in a pinch and don’t have fresh spinach, frozen spinach works too, just make sure to thaw and squeeze out any excess water before adding it.

Enjoying Your Hearty Lentil and Buckwheat Soup

Now that you’ve got this wonderful pot of Lentil and Buckwheat Soup ready, it’s time for the best part – enjoying it! This soup is so hearty and satisfying on its own, but serving it with a few simple additions really takes it to the next level. It’s all about creating that cozy, comforting experience, just like the meals I remember growing up with.

Serving Suggestions for Lentil and Buckwheat Soup

The absolute best way to serve this soup, in my humble opinion, is with a big hunk of crusty bread. Seriously, it’s the perfect vehicle for soaking up every last drop of that delicious broth. I like to toast mine a little and then give it a drizzle of that good extra-virgin olive oil before dipping it into the soup. It adds a little extra richness and flavor that just can’t be beat. It makes the whole meal feel that much more special and satisfying!

Lentil and Buckwheat Soup - detail 3

Frequently Asked Questions about Lentil and Buckwheat Soup

I get asked a lot of questions about this Lentil and Buckwheat Soup, and I’m always happy to help! It’s one of those recipes that people love to tweak or want to make sure they’re doing just right. Here are a few of the most common things people wonder about.

Can I make this Lentil and Buckwheat Soup ahead of time?

Oh, absolutely! This soup is actually even better the next day, as all those wonderful flavors have more time to meld together. Just let it cool completely, then store it in an airtight container in the refrigerator for up to 3-4 days. When you’re ready to reheat, you might need to add a splash of water or extra broth if it’s thickened up a bit. It reheats beautifully on the stovetop or in the microwave.

What are the best lentils to use for this Lentil and Buckwheat Soup?

For this particular Lentil and Buckwheat Soup, I really recommend brown or green lentils. They’re fantastic because they hold their shape really well during the simmering process, giving you that nice, hearty texture without turning into mush. If you tried using red or yellow lentils, they tend to break down much faster and can make the soup a bit too thick and less chunky than we’re aiming for here. So, stick with the brown or green ones for the best result!

Is this Lentil and Buckwheat Soup suitable for dietary restrictions?

Yes, it’s wonderful for so many people! This recipe is naturally vegetarian, which is fantastic. Because we’re using vegetable broth and no animal products, it’s also a great option for anyone following a vegan diet. Plus, it’s packed with fiber and protein from the lentils and buckwheat, making it a really wholesome and healthy choice. It’s just a naturally good-for-you soup that’s bursting with flavor!

Storing and Reheating Your Delicious Lentil and Buckwheat Soup

Don’t you hate it when leftovers don’t taste as good as the first time? Well, good news! This Lentil and Buckwheat Soup is a total champ when it comes to leftovers. Once it’s cooled down completely, just pop it into an airtight container and tuck it into the fridge. It’ll keep nicely for about 3 to 4 days. When you’re ready for another bowl, I find the best way to reheat it is gently on the stovetop over medium-low heat. Give it a good stir and add a splash of water or extra broth if it looks a little too thick – it tends to thicken up as it sits, which is totally normal!

Understanding the Nutrition of Lentil and Buckwheat Soup

Here’s a little peek at what makes this Lentil and Buckwheat Soup so good for you! It’s a really wholesome dish. Based on our recipe, one serving is estimated to have around 224 calories. You’ll also get about 7g of protein, 29g of carbohydrates, and a fantastic 6g of fiber. It’s pretty low in sodium at 192mg and contains about 10g of fat, with most of that being healthy unsaturated fats. It’s a nourishing meal that really satisfies!

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Lentil and Buckwheat Soup

Hearty Lentil and Buckwheat Soup: 1 hour magic


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  • Author: Daniel Carter
  • Total Time: 1 hour 55 minutes
  • Yield: 6 servings
  • Diet: Vegetarian

Description

Lentil and Buckwheat Soup is a hearty dish perfect for a winter evening. It combines the earthy flavors of lentils and buckwheat, simmered together for a comforting meal. As the cook, taste-tester, and storyteller behind Reciqa, I’m excited to share this Italian-inspired soup that brings a touch of magic to your table with simple ingredients. It’s easy, comforting, and wonderfully delicious.


Ingredients

  • 1 cup brown lentils
  • 1 tablespoon olive oil
  • 1 small onion, grated
  • 1 small carrot, grated
  • 2 bay leaves
  • 4 ½ cups low-sodium vegetable broth, divided
  • ¾ cup raw buckwheat groats
  • 1 (9 ounce) package fresh baby spinach
  • 3 tablespoons extra-virgin olive oil


Instructions

  1. Soak lentils in a bowl of cold water for 1 hour. Drain and set aside.
  2. Heat 1 tablespoon olive oil in a Dutch oven or heavy-bottomed pot over medium heat. Add onion and carrot; cook until soft, 3 to 5 minutes.
  3. Add lentils and bay leaves; stir until coated with oil. Pour in 3 cups vegetable broth, stir, and bring to a boil. Cook at a slow boil for 10 minutes.
  4. Reduce heat to a simmer; add buckwheat groats. Simmer until lentils are soft but not mushy and buckwheat is cooked through, about 25 minutes. Add remaining 1 ½ cups broth if needed.
  5. Off heat, stir in spinach until wilted. Remove bay leaves.
  6. Drizzle each serving with ½ tablespoon extra-virgin olive oil.

Notes

  • Serve with crusty bread topped with a bit of extra-virgin olive oil.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Soup
  • Method: Simmering
  • Cuisine: Italian

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