This high protein red lentil chicken soup brings together tender chicken, soft vegetables, and red lentils in a thick, golden broth. Cumin, smoked paprika, and turmeric build a warm, savory flavor, while lemon juice and fresh parsley brighten the finish.
Red lentils gradually break down as they simmer, giving the soup its satisfying texture without needing a separate thickener. Shredding the chicken before returning it to the pot helps distribute it through each bowl.
Why red lentils work so well here
Dried red lentils cook until soft and begin to break apart, lending body to the chicken broth. Rinsing them before they go into the pot clears away surface dust and helps keep the broth tasting clean. Because they soften as they cook, check the texture as you stir so they become tender without sticking to the bottom.
The soup thickens further as it stands. If you prefer a looser consistency when reheating, stir in a little extra chicken broth until it reaches the texture you like. Add it gradually so the soup stays hearty rather than becoming too thin.
Build flavor before the broth goes in
Onion, carrots, and celery create a savory vegetable base. Cooking them in olive oil until they begin to soften gives them a head start before the lentils and chicken broth are added. Stir occasionally so the vegetables cook evenly and do not catch on the bottom of the pot.
Garlic, cumin, smoked paprika, turmeric, kosher salt, and black pepper go in next. Stirring these seasonings with the vegetables until fragrant helps their flavor spread through the soup. Keep stirring during this brief stage; garlic can scorch if left against the hot pot, which can bring a bitter note to the broth.
Cook the chicken gently, then shred it
Add the chicken pieces after the lentils and broth, then bring the pot to a boil before lowering the heat for a gentle, covered simmer. A steady simmer lets the lentils soften while the chicken cooks in the seasoned broth. Check that the chicken reaches the temperature listed on the recipe card before removing it to shred.
Two forks make it easy to pull the cooked chicken into strands. Return it to the pot so it mingles with the lentils and vegetables. Shredding after cooking keeps the chicken easy to handle, and stirring it back in helps spread it throughout the thick soup.
Finish with lemon and parsley
Lemon juice adds a bright, tangy counterpoint to the earthy cumin and turmeric. Fresh parsley brings a clean herbal note that lifts the rich broth. Stir both in near the end, then let the soup simmer briefly so the flavors come together without losing that fresh finish.
Frequently Asked Questions
Why does this soup get thicker as it sits?
Red lentils soften and break down as they cook, adding body to the broth. They continue to settle into a thicker texture as the soup stands. When reheating, stir in a little extra chicken broth if you prefer it thinner.
How can I keep the garlic from tasting bitter?
Stir the minced garlic with the vegetables and seasonings while it cooks, and watch it closely. Garlic can scorch if it sits against the hot pot, so keep it moving and add the lentils and broth once it smells fragrant.
When should I add the lemon juice and parsley?
Stir in the lemon juice and chopped fresh parsley after returning the shredded chicken to the pot. A brief final simmer lets them blend into the soup while keeping their bright, fresh character.
High Protein Red Lentil Chicken Soup
Course: Main CourseCuisine: AmericanDifficulty: Easy4
servings15
minutes34
minutes405
kcal49
minutesThis thick, golden soup combines tender red lentils, vegetables, and shredded chicken in a cumin and turmeric seasoned broth. A squeeze of lemon and fresh parsley brighten the finish.
Ingredients
1 tbsp olive oil
1 medium yellow onion, diced
2 medium carrots, diced
2 celery stalks, diced
3 garlic cloves, minced
1 tsp ground cumin
1/2 tsp smoked paprika
1/2 tsp ground turmeric
1 tsp kosher salt
1/4 tsp black pepper
1 cup dried red lentils, rinsed
5 cups low-sodium chicken broth
1 1/4 lb boneless, skinless chicken breast, cut into 2-inch pieces
1 tbsp lemon juice
2 tbsp chopped fresh parsley
Directions
- Heat the olive oil in a large pot over medium heat. Add the onion, carrots, and celery and cook, stirring occasionally, for 7 minutes, until beginning to soften.
- Stir in the garlic, cumin, smoked paprika, turmeric, salt, and black pepper. Cook for 1 minute, stirring, until fragrant.
- Add the rinsed lentils and chicken broth, then add the chicken pieces. Bring to a boil, reduce the heat, cover, and gently simmer for 22 minutes, until the lentils are soft and the chicken reaches 165°F.
- Transfer the chicken to a plate and shred it with two forks; this takes about 2 minutes. Return the chicken to the pot, stir in the lemon juice and parsley, and simmer for 2 minutes.
Notes
- The soup thickens as it stands because red lentils break down; stir in a little extra chicken broth when reheating if you prefer it thinner.
