This lentil red pepper soup is one of those recipes I keep coming back to when I want something hearty, flavorful, and comforting without a ton of effort. It’s smoky, spiced just right, and comes together in one pot. Plus, it’s vegan, protein-packed, and makes the best leftovers.
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Why You’ll Love It
- Flavor explosion – sweet red peppers + smoky paprika + warming spices.
- One-pot magic – fewer dishes = happier you.
- Nourishing & filling – thanks to red lentils, it’s loaded with plant-based protein and fiber.
- Perfect for meal prep – this soup tastes even better the next day (hello, easy lunches!).
- Customizable – keep it chunky or blend it silky smooth, depending on your mood.
Ingredient Notes
Here’s what you’ll need to bring this cozy bowl to life:
- Red bell peppers – the star of the show! They add natural sweetness and depth.
- Onion – for a savory base.
- Spices (smoked paprika, cumin, coriander, turmeric) – this combo is warm, smoky, and a little earthy.
- Tomato paste – boosts the richness and gives the soup a deeper flavor.
- Red lentils – they cook quickly and give the soup a creamy texture without cream.
- Veggie broth – keeps everything light but flavorful.
- Cilantro – optional, but that pop of fresh green on top makes every bowl feel special.
Scroll down to the printable recipe card for exact measurements.
How to Make It
Making this soup is super straightforward. Here’s the step-by-step process if you’re a visual learner:
Step 1. Soften your veggies. Cook diced red peppers and onion with a pinch of salt and pepper until they start to soften.
Step 2. Spice it up. Stir in tomato paste and spices—just a quick minute to toast and bring out their flavor.
Step 3. Simmer time. Add the lentils and broth, then let everything bubble until the lentils are tender (about 15 minutes).
Step 4. Blend or not. Use an immersion blender for a creamy soup, or leave it chunky if that’s your vibe.
Step 5. Finish & serve. Adjust seasoning and top with fresh cilantro. Done and done!
Serving Suggestions
- A slice of crusty bread or warm pita on the side = chef’s kiss.
- Pair with a simple green salad for a balanced meal.
- For extra creaminess, swirl in a spoonful of coconut milk or yogurt before serving.
How to Store
- Fridge: Let it cool completely, then store in an airtight container for up to 1 week.
- Freezer: Portion into freezer-safe containers or bags (leave room for expansion). Freeze for up to 3 months. Just thaw overnight in the fridge and reheat on the stove.
FAQs
You can, but keep in mind they take longer to cook and won’t break down as creamy as red lentils.
Nope! It’s totally up to you. Blending makes it silky smooth, but leaving it chunky gives it more texture.
No problem—use parsley, basil, or just skip it altogether. The soup still shines on its own.
Yes! Add a pinch of chili flakes, cayenne, or even diced fresh chili with the onions and peppers.
More Easy Soup Recipes
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Lentil Red Pepper Soup
Ingredients
- 4 red bell peppers diced
- 1 medium onion diced
- 1 teaspoon salt plus more to taste
- ¼ teaspoon black pepper
- 1 tablespoon tomato paste
- 1 ½ teaspoons smoked paprika
- 1 teaspoon ground cumin
- 1 teaspoon ground coriander
- ½ teaspoon ground turmeric
- 2 cups red lentils rinsed
- 6 cups low-sodium vegetable broth plus more as needed
- Fresh cilantro for topping
Instructions
- In a large stockpot over medium heat, add the diced bell peppers and onion. Season with salt and black pepper. Cook for about 5 minutes, stirring occasionally, until the vegetables start to soften and release their water.
- Stir in the tomato paste, smoked paprika, cumin, coriander, and turmeric. Cook for 1 minute, stirring constantly, to toast the spices and deepen their flavor.
- Add the vegetable broth and red lentils. Bring to a boil, then reduce the heat to a simmer. Cover and cook for 15 minutes, or until the lentils are tender.
- Optional: Use an immersion blender directly in the pot to blend the soup until smooth, or transfer in batches to a countertop blender. If it’s a little thick, thin it with additional veggie broth. For a chunkier soup, skip this step.
- Taste and adjust seasoning if needed. Ladle into bowls and top with fresh cilantro.
