Delicious Lentil Soup Recipe

Delicious Lentil Soup Recipe is a easy American recipe that serves 6. 250 calories per serving. Recipe by Preppy Kitchen on YouTube.

Prep: 17 min | Cook: 53 min | Total: 1 hr 25 min

Cost: $8.57 total, $1.43 per serving

Ingredients

  • 4 tablespoons Olive Oil (extra virgin, for sautéing)
  • 1 large Onion (garden onion, papery skin, diced)
  • 2 medium Carrot (cut into chunky pieces)
  • 2 Celery Stalk (diced)
  • 6 cloves Garlic (smashed and minced)
  • 1 pound Lentils (dried brown or green lentils, rinsed)
  • 1.5 teaspoons Ground Cumin
  • 1.5 teaspoons Ground Coriander
  • 1.5 teaspoons Dried Thyme (or 1 tablespoon fresh thyme)
  • 1 Bay Leaf
  • Salt (to taste)
  • 0.5 teaspoons Black Pepper (freshly ground)
  • 28 ounces Diced Tomatoes (canned, no‑salt added)
  • 6 cups Vegetable Broth (low‑sodium)
  • 2 cups Kale (torn leaves, stems removed)
  • 1 Lemon (zest and juice, seeds removed)
  • 2 tablespoons Fresh Parsley or Chives (chopped, for garnish (optional))

Instructions

  1. Rinse Lentils

    Place the 1 lb of lentils in a colander and rinse under cold running water, removing any debris or stones.

    Time: PT5M

  2. Prep Vegetables

    Dice the onion, carrots, and celery into bite‑size chunks. Smash the garlic cloves with the flat side of the knife and mince finely.

    Time: PT10M

  3. Zest and Juice Lemon

    Using a microplane, zest the lemon, then cut and juice it, avoiding seeds.

    Time: PT2M

  4. Sauté Aromatics

    Heat 4 Tbsp olive oil in the large pot over medium heat. Add the diced onion, carrot, and celery. Stir occasionally for 4–5 minutes until the onion becomes translucent.

    Time: PT5M

    Temperature: medium

  5. Add Garlic and Spices

    Add the minced garlic, 1.5 tsp each of dried thyme, coriander, and cumin. Stir constantly for 2 minutes until fragrant.

    Time: PT2M

    Temperature: medium

  6. Incorporate Tomatoes

    Stir in the 28‑oz can of diced tomatoes, scraping any browned bits from the pot bottom.

    Time: PT1M

  7. Add Liquids and Lentils

    Pour in 6 cups vegetable broth, add the rinsed lentils, 0.5 tsp black pepper, and 1 bay leaf. Increase heat to bring the mixture to a gentle boil.

    Time: PT5M

    Temperature: medium

  8. Simmer Soup

    Once boiling, reduce heat to low, partially cover the pot, and let the soup simmer for 30 minutes, stirring occasionally. Add extra broth if the soup becomes too thick.

    Time: PT30M

    Temperature: low

  9. Finish with Kale and Lemon

    Stir in the torn kale leaves, lemon zest, and lemon juice. Simmer for another 5 minutes until the kale wilts. Season with salt to taste.

    Time: PT5M

    Temperature: low

  10. Optional Thickening

    Using an immersion blender, blend about two cups of the soup until smooth, then stir back into the pot for a heartier texture.

    Time: PT5M

  11. Serve and Garnish

    Ladle the soup into bowls, drizzle a little extra‑virgin olive oil, and sprinkle with chopped parsley or chives if desired.

    Time: PT2M

Nutrition Facts

Calories
250
Protein
12 g
Carbohydrates
30 g
Fat
6 g
Fiber
8 g

Dietary info: Vegetarian, Vegan, Gluten‑Free, Dairy‑Free

Last updated: April 12, 2026

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Delicious Lentil Soup Recipe

Recipe by Preppy Kitchen

A comforting, protein‑packed lentil soup loaded with carrots, celery, onion, kale, and bright lemon. Perfect for chilly days, this one‑pot meal is easy to make, customizable, and full of warm spices.

EasyAmericanServes 6

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
32m
Prep
40m
Cook
10m
Cleanup
1h 22m
Total

Cost Breakdown

$8.57
Total cost
$1.43
Per serving

Critical Success Points

  • Rinsing the lentils to remove debris.
  • Sautéing vegetables until onions are translucent but not browned.
  • Adding garlic after onions to prevent burning.
  • Simmering with a partially covered lid to control liquid reduction.
  • Finishing with lemon zest and juice for brightness.
  • Optional blending for a thicker texture.

Safety Warnings

  • Hot oil can splatter – keep a safe distance while sautéing.
  • Lentils expand; use a large enough pot to avoid overflow.
  • Use a pot holder when handling the hot pot.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of lentil soup in American comfort food cuisine?

A

Lentil soup has long been a staple in American home cooking, especially in the Midwest and Northeast, where it was prized for its affordability, nutrition, and ability to feed a family on a budget. It became popular during the Great Depression and World War II as a hearty, protein‑rich dish that could stretch limited pantry staples.

cultural
Q

What are traditional regional variations of lentil soup in the United States?

A

In the South, lentil soup often includes smoked ham or sausage and a touch of hot sauce. In New England, it may feature carrots, potatoes, and a creamy finish with milk. The Midwest version, like the one on Preppy Kitchen, focuses on simple vegetables, herbs, and a bright lemon finish.

cultural
Q

How is lentil soup traditionally served in American households?

A

It is usually served hot in deep bowls, often accompanied by crusty bread, a drizzle of olive oil, and a sprinkle of fresh herbs. Some families add a splash of vinegar or a dollop of sour cream for extra tang.

cultural
Q

On what occasions is lentil soup commonly prepared in American culture?

A

Lentil soup is a go‑to dish for chilly fall and winter evenings, family gatherings, pot‑lucks, and as a comforting meal after a long day. It’s also popular for budget‑friendly meals during back‑to‑school weeks.

cultural
Q

How does lentil soup fit into the broader American comfort food tradition?

A

It embodies the core values of American comfort food: simplicity, heartiness, and the ability to stretch inexpensive ingredients into a nourishing, satisfying meal that brings families together around the table.

cultural
Q

What are the authentic traditional ingredients for classic American lentil soup versus acceptable substitutes?

A

Traditional ingredients include brown or green lentils, carrots, celery, onion, garlic, vegetable or chicken broth, thyme, bay leaf, and salt. Substitutes can be red lentils for quicker cooking, kale or spinach for added greens, and dried herbs in place of fresh.

cultural
Q

What other American dishes pair well with this Hearty Lentil Soup from Preppy Kitchen?

A

It pairs nicely with a simple mixed green salad, roasted garlic bread, or a side of cornbread. For a fuller meal, serve alongside a baked chicken thigh or a grilled cheese sandwich.

cultural
Q

What are the most common mistakes to avoid when making Hearty Lentil Soup from Preppy Kitchen?

A

Common errors include over‑cooking the garlic so it burns, not stirring the pot often enough which can cause the bottom to scorch, and adding too much broth at the start, resulting in a watery soup. Also, forgetting to season with salt until the end can leave the soup flat.

technical
Q

Why does this lentil soup recipe add lemon zest and juice at the end instead of earlier?

A

Adding lemon at the end preserves its bright, fresh acidity. If added earlier, the heat would dull the citrus flavor, and the zest could become bitter. The final addition lifts the soup’s flavor just before serving.

technical
Q

Can I make Hearty Lentil Soup ahead of time and how should I store it?

A

Yes, the soup improves after a night in the refrigerator as the flavors meld. Cool it quickly, store in airtight containers, and keep it in the fridge for up to 4 days or freeze for up to 3 months. Reheat gently on the stove, adding a splash of broth if needed.

technical
Q

What does the YouTube channel Preppy Kitchen specialize in?

A

The YouTube channel Preppy Kitchen, hosted by John Kanell, specializes in approachable, family‑friendly recipes that focus on comfort food, quick weeknight meals, and classic American dishes with a modern twist. The channel emphasizes clear step‑by‑step instructions and practical kitchen tips.

channel
Q

How does the YouTube channel Preppy Kitchen's approach to American comfort food differ from other cooking channels?

A

Preppy Kitchen blends nostalgic family recipes with concise, no‑fluff video editing, often highlighting pantry staples and budget‑friendly ingredients. Unlike many channels that chase trends, Preppy Kitchen stays rooted in timeless dishes like soups, stews, and casseroles, offering detailed explanations of each technique.

channel

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