Creamy Red Lentil Soup (High-Protein, One-Pot)
Servings: people (up to 6)
This creamy red lentil soup is quick, protein-rich, and budget-friendly—perfect for cozy dinners, meal prep, and balanced Mediterranean-style eating.
Ingredients
- 2 tablespoons extra virgin olive oil
- 1 onion
- 1 carrot
- 1 rib celery
- 3 cloves garlic
- 1 teaspoon ground cumin or dried oregano
- 2 tablespoons tomato paste
- 2 medium potatoes peeled and cut into small chunks
- 8 cups vegetable broth add 4 cups at a time
- 2 cups red lentils dried – no soaking required
- 1 teaspoon salt more or less to taste + black pepper
- 1 lemon cut into wedges
- 1 tablespoon parsley chopped
Instructions
- Sauté the Vegetables: Chop 1 onion, 1 carrot, 1 rib celery, and 3 cloves garlic (food processor works). Heat 2 tablespoons extra virgin olive oil in a large pot, cook veggies 4 minutes. Stir in 1 teaspoon ground cumin and 2 tablespoons tomato paste, cook 1 more minute until fragrant.
- Simmer with Potatoes and Lentils: Add 2 medium potatoes (peeled and diced), 8 cups vegetable broth (4 cups at a time), and 2 cups red lentils (rinsed - no soaking required). Season with 1 teaspoon salt and 2 twists of pepper. Simmer 15–20 minutes, stirring, until lentils are creamy and potatoes tender.
- Blend Until Smooth: Blend with an immersion blender until silky, or use a standing blender for extra-smooth soup.
- Brighten and Serve: Adjust seasoning, add more broth if needed. Stir in lemon juice, sprinkle with parsley, and serve hot with bread.
Notes
Substitutions
- Olive oil → Avocado oil or butter
- Onion → White onion, red onion, or shallots
- Carrot → Parsnips or sweet potatoes
- Celery → Fennel stalks or bell pepper
- Garlic → Garlic powder or roasted garlic
- Ground cumin or oregano → Smoked paprika or curry powder
- Tomato paste → Crushed tomatoes or blended roasted red peppers
- Potatoes → Cauliflower or butternut squash
- Vegetable broth → Homemade broth or chicken broth
- Red lentils → Yellow lentils or split peas
- Lemon → Lime juice or apple cider vinegar
- Parsley → Cilantro, dill, or basil
- Rinse lentils first – removes starch and helps them cook evenly.
- Sauté the base – onion, carrot, and celery build flavor fast.
- Simmer low and slow – prevents sticking and keeps the soup creamy.
- Control the texture – add broth for lighter or reduce for a thicker cozy fall soup recipe.
- Finish with lemon – brightens everything at the very end.
- Fresh herbs matter – parsley is classic, but dill or cilantro make a healthy lentil soup recipe shine.
- Make it ahead – the flavor gets even better overnight, perfect for meal prep.
