This Easy Lentil Soup is Just the Beginning
This Easy Lentil Soup is Just the Beginning is a medium American recipe that serves 4. 260 calories per serving. Recipe by J. Kenji López-Alt on YouTube.
Prep: 15 min | Cook: 40 min | Total: 1 hr 10 min
Cost: $7.89 total, $1.97 per serving
Ingredients
- 1 Lemon (zested and juiced)
- 3 Garlic Cloves (pressed or finely minced)
- 1/2 cup Fresh Parsley (finely chopped, divided (half for grammalada, half for soup))
- 3 tablespoons Extra Virgin Olive Oil (for grammalada; use a decent EVOO, not the premium finishing oil)
- 1/4 cup Olive Oil (for sautéing vegetables)
- 2 Carrot (peeled and diced 1/4‑inch)
- 1 large Onion (peeled and diced 1/4‑inch)
- 2 Celery Stalks (diced 1/4‑inch)
- 0.5 pound Brown Lentils (rinsed and drained)
- 1 quart Chicken Broth (store‑bought or homemade; can substitute vegetable broth for vegetarian version)
- 1 medium Potato (peeled and cut into 1/2‑inch dice)
- 1 Bay Leaf (removed before serving)
- to taste Salt
- to taste Black Pepper
- 1/4 teaspoon MSG (optional, adds umami to grammalada)
- 1/2 cup Plain Yogurt (full‑fat, for the yogurt‑grammalada)
- 1 tablespoon Lemon Juice (added to yogurt‑grammalada for extra brightness)
Instructions
Prepare the Grammalada
Zest the lemon using a microplane, then press or mince the garlic. Roughly chop half of the parsley. In a small bowl combine lemon zest, garlic, parsley, 3 Tbsp olive oil, 1/4 tsp MSG, a pinch of salt and black pepper. Stir until a loose paste forms.
Time: PT5M
Dice the Mirepoix Vegetables
Peel and dice carrots, onion, and celery into 1/4‑inch cubes. No need for perfect uniformity; rough dice works fine.
Time: PT5M
Prep the Potato
Peel the potato and cut into 1/2‑inch dice. Set aside.
Time: PT3M
Sauté the Vegetables
Heat 1/4 cup olive oil in a large pot over medium‑high heat. Add the diced carrots, onion, and celery. Cook, stirring occasionally, until the onions become translucent and the vegetables are softened but not browned, about 4–5 minutes.
Time: PT5M
Temperature: Medium‑high
Add Half of the Grammalada
Stir in about half of the prepared grammalada (roughly 2 Tbsp) into the softened vegetables. Cook for another minute to meld the flavors.
Time: PT2M
Temperature: Medium
Toast the Lentils
Add the rinsed brown lentils to the pot and stir for 2‑3 minutes, allowing them to lightly toast and absorb the aromatics.
Time: PT3M
Temperature: Medium
Add Liquid and Potatoes
Pour in 1 quart chicken broth, add the diced potato, and drop in the bay leaf. Increase heat to bring the soup to a gentle boil, then reduce to a simmer.
Time: PT2M
Temperature: High to bring to boil, then low simmer
Simmer Until Tender
Simmer the soup, uncovered, until the lentils and potatoes are tender, about 25‑30 minutes. Check for doneness by tasting a lentil; it should be soft, not al dente.
Time: PT30M
Temperature: Low simmer
Remove Bay Leaf
Using tongs, remove the bay leaf and discard.
Time: PT1M
Blend for Desired Texture
Using a hand blender, pulse the soup a few times to create a partially smooth texture while leaving some lentil pieces for heartiness. Alternatively, blend half of the soup in a countertop blender and return it to the pot.
Time: PT3M
Finish the Yogurt‑Grammalada
In the small mixing bowl, combine the remaining half of the grammalada, 1/2 cup plain yogurt, and 1 Tbsp lemon juice. Whisk until smooth.
Time: PT3M
Season the Soup
Stir the remaining fresh parsley into the soup, then season with salt and black pepper to taste. Add a drizzle of the remaining extra‑virgin olive oil if desired.
Time: PT2M
Serve
Ladle soup into bowls, dollop a spoonful of the yogurt‑grammalada on top, and garnish with a few extra parsley leaves. Serve hot.
Time: PT2M
Nutrition Facts
- Calories
- 260
- Protein
- 12 g
- Carbohydrates
- 35 g
- Fat
- 8 g
- Fiber
- 8 g
Dietary info: Vegetarian (if using vegetable broth), Gluten‑free, Can be made vegan by omitting yogurt
Allergens: Dairy
Ingredient Substitutions
- Instead of Lemon: Lime
- Instead of Garlic Cloves: Garlic paste
- Instead of Fresh Parsley: Cilantro, Italian flat‑leaf parsley
- Instead of Extra Virgin Olive Oil: Canola oil, vegetable oil
- Instead of Olive Oil: Sunflower oil, vegetable oil
- Instead of Carrot: Parsnip
- Instead of Onion: Leek, shallot
- Instead of Celery Stalks: Fennel bulb
- Instead of Brown Lentils: Puy green lentils, red lentils (shorter cooking)
- Instead of Chicken Broth: Vegetable broth, water with bouillon
- Instead of Potato: Sweet potato
- Instead of Bay Leaf: Dried thyme
- Instead of Salt: Sea salt
- Instead of Black Pepper: White pepper
- Instead of MSG: Soy sauce (small amount)
- Instead of Plain Yogurt: Greek yogurt, sour cream
- Instead of Lemon Juice: Apple cider vinegar (1 tsp)
Equipment Needed
- Microplane
- Garlic Press (optional)
- Chef's Knife
- Cutting Board
- Large Pot with Lid
- Wooden Spoon
- Hand Blender (optional)
- Whisk (optional)
- Small Mixing Bowl
- Measuring Cups and Spoons
- Tongs (optional)
- Ladle
Critical Steps — Do Not Skip
- Zesting the lemon and pressing the garlic without over‑processing (step 1).
- Sweating the mirepoix without browning (step 4).
- Toasting the lentils briefly to develop flavor (step 6).
- Simmering until lentils are fully tender but not mushy (step 8).
- Blending partially to achieve the desired chunky‑smooth texture (step 10).
- Preparing the yogurt‑grammalada just before serving to keep it fresh (step 11).
Chef Tips from the Video
- Use a decent extra‑virgin olive oil for the final drizzle; it adds brightness without the bitterness that can develop at high heat.
- If you prefer a richer broth, replace half of the chicken broth with water and add a tablespoon of butter.
- For extra depth, toast the garlic briefly with the vegetables before adding the grammalada.
Troubleshooting
Lentils are still hard after the simmer time.
Continue simmering, adding a little extra broth or water every 5 minutes until tender. Check that the broth is at a low simmer, not a rapid boil.
Soup is too thick.
Stir in additional warm broth or water a few tablespoons at a time until desired consistency is reached.
Yogurt‑grammalada curdles when mixed into hot soup.
Temper the yogurt mixture by adding a small ladle of hot soup to the yogurt, whisking, then stir the tempered mixture back into the pot.
Soup tastes flat.
Finish with a squeeze of fresh lemon juice, a drizzle of high‑quality olive oil, and a pinch more salt.
Storage
Refrigerator: Store soup in an airtight container for up to 4 days. Keep the yogurt‑grammalada separate and stir in before reheating.
Freezer: Freeze soup (without yogurt) in freezer‑safe bags for up to 2 months. Thaw overnight and reheat; add fresh yogurt drizzle after reheating.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- Prepare the grammalada up to 24 hours ahead; store in a sealed jar in the fridge.
- The yogurt‑grammalada can be made a day ahead; keep chilled and stir before serving.
- Soup reheats well; add a splash of broth if it thickens after refrigeration.
Frequently Asked Questions
What is the cultural significance and history of lentil soup in Colombian cuisine?
In Colombia, lentil soup (sopa de lentejas) is a traditional comfort food often served with potatoes and a bright garnish. It reflects the country’s reliance on legumes as an affordable protein source and is commonly enjoyed in family meals and on cooler evenings.
What are the traditional regional variations of lentil soup in Colombian cuisine?
Colombian versions may include chorizo, plantains, or a splash of milk, and often feature cubed potatoes and a garnish of cilantro. In the coastal regions, coconut milk is sometimes added for a richer texture.
How is lentil soup traditionally served in Colombian households?
It is typically served hot in a deep bowl, topped with a drizzle of olive oil or a spoonful of yogurt, and accompanied by crusty bread or arepas. A side of sliced avocado is also common.
What occasions or celebrations is lentil soup associated with in Colombian culture?
Lentil soup is a staple for everyday family meals but is also served during modest celebrations, such as birthdays or community gatherings, because it feeds many people affordably.
What makes this lentil soup special or unique in American fusion cuisine?
Kenji’s version adds a lemon‑garlic‑parsley drizzle (grammalada) and a yogurt‑based finishing sauce, giving the classic Colombian‑style soup a bright, tangy twist that bridges American comfort food with Latin American tradition.
What are the most common mistakes to avoid when making Kenji’s lentil soup?
Common errors include over‑browning the mirepoix, not toasting the lentils long enough, and adding the yogurt drizzle to boiling soup which can cause curdling. Also, be sure to fully soften the lentils; they should not be al dente.
Why does this lentil soup recipe use a grammalada instead of adding lemon juice directly to the broth?
The grammalada emulsifies lemon zest, garlic, parsley, and oil, creating a bright, aromatic paste that distributes flavor more evenly and adds a silky texture that plain juice cannot achieve.
Can I make this lentil soup ahead of time and how should I store it?
Yes, the soup can be prepared up to two days in advance. Store it in an airtight container in the refrigerator, keep the yogurt‑grammalada separate, and reheat gently, stirring in the drizzle just before serving.
What texture and appearance should I look for when the lentils are done?
Fully cooked lentils should be soft and slightly creamy but still hold their shape. The soup should have a velvety body with visible potato cubes and a light sheen from the olive oil.
What does the YouTube channel J. Kenji López‑Alt specialize in?
The YouTube channel J. Kenji López‑Alt focuses on science‑based cooking, detailed technique breakdowns, and practical recipes that demystify classic and modern dishes for home cooks.
How does the YouTube channel J. Kenji López‑Alt's approach to American comfort food differ from other cooking channels?
Kenji emphasizes the underlying chemistry of ingredients, often testing multiple variations to find the most reliable method, whereas many channels prioritize speed or visual flair over reproducible, tested techniques.
Last updated: August 25, 2026








