Add the diced sweet potato and carrots to the pan. Cook the vegetables for 5-10 minutes, stirring occasionally.
Transfer the mixture to a saucepan and add water, ensuring it covers the vegetables by about 1 cm. Season with salt.
Cook for 20 minutes, then blend the soup using a blender until smooth. Serve warm and enjoy.
Notes
Use Fresh Vegetables: Fresh sweet potatoes, carrots, and onions enhance the flavor of the lentil soup. Avoid using frozen or canned alternatives for the best taste.Control the Consistency: Add more or less water depending on your preference for a thicker or thinner soup. Adjust gradually after blending.Add Herbs and Spices: Consider adding garlic, cumin, or paprika to the soup while cooking for an added layer of flavor.