Red Lentil Soup
This simple red lentil soup is warm, mild, and ready in about 30 minutes. It makes a gentle, comforting meal for one or two people.

Cooking for one or two is easier when the recipe keeps steps and dishes to a minimum. This soup cooks in a single pot and uses pantry-friendly ingredients you can find at most supermarkets.
Red lentils break down quickly, so the soup becomes velvety without long simmering. That saves time and gives a soothing texture for simple, easy digestion.
Ingredients You’ll Need

- 3/4 cup red lentils, rinsed and picked over
- 1 teaspoon olive oil
- 1/2 small onion, finely chopped (about 1/3 cup)
- 1 small carrot, peeled and grated or finely diced
- 1 garlic clove, minced (optional for gentler digestion)
- 1/2 teaspoon ground cumin
- 1/4 teaspoon ground turmeric (optional)
- 2 cups low-sodium vegetable broth or water
- Pinch of black pepper
- Salt to taste, start with 1/4 teaspoon
- 1 tablespoon lemon juice, or to taste
- Fresh parsley or soft spinach leaves for garnish (optional)
- Plain yogurt or a splash of coconut milk to finish (optional)
Simple sides: soft bread, warm pita, or a small scoop of steamed rice keep the meal easy to eat.
Step-by-Step Recipe

- Heat the oil in a small pot over medium heat. Add the onion and carrot and cook, stirring, until they are soft, about 4 to 5 minutes.
- Add the garlic, cumin, and turmeric. Cook for 30 seconds, stirring, until fragrant. If you skip garlic for gentler digestion, continue to the next step.
- Add the rinsed lentils and the broth or water. Bring to a gentle boil, then reduce heat to low.
- Cover and simmer for 12 to 15 minutes, stirring once or twice, until the lentils are very soft and starting to break down.
- Turn off the heat. For a smooth texture, use an immersion blender to puree the soup until creamy. Or leave it slightly chunky for more texture.
- Stir in lemon juice and salt to taste. Add a splash of yogurt or coconut milk if you like a creamier bowl. Garnish with parsley or soft spinach.
- Serve warm and let the soup cool slightly before eating for easier digestion.
Tips and Easy Variations
Gentle textures
- To make the soup easier to chew cook a few minutes longer and blend until smooth.
- A smooth puree is the gentlest texture and is easy to eat.
- Avoid raw crunchy toppings to keep the bowl gentle on digestion.
Flavor and digestion
- Rinse lentils well to help with digestion and reduce foam.
- Use low-sodium broth and limit added salt if needed for health guidance.
- Add a small pinch of turmeric or a little ginger for mild warmth without heaviness.
Variations to try
- For creaminess add 2 tablespoons canned light coconut milk near the end.
- Stir in a handful of cooked rice or soft cooked vegetables for a heartier bowl.
- Skip garlic or reduce spices for a milder, more soothing soup.
Gentle cooking reminders
- Rinse lentils and pick over them before cooking.
- Cool the soup slightly before eating to make it easier to digest.
- Use lemon for brightness instead of extra salt when needed.
Storage and Leftovers
Fridge
Cool the soup within two hours and store in an airtight container in the refrigerator for up to 3 to 4 days.
Freezer
Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheating
Reheat gently on the stove over low heat, stirring and adding a splash of water or broth if it thickens. Blend again if separation occurs.
Conclusion
Try this red lentil soup when you want a quick, gentle meal for one or two. The soft texture and simple steps make it an easy, comforting choice for everyday cooking.
This recipe is pantry friendly and flexible so you can adjust spices, texture, and additions to suit appetite and dietary needs.
FAQ
Can I skip the garlic?▶
Yes, skip garlic for a milder bowl that is easier on digestion. The soup will still have good flavor from cumin and lemon.
Can I use other lentils?▶
Red lentils break down fastest and create a creamy texture. Green or brown lentils will stay firmer and need longer cooking time.