
Lentils for Babies: When & How to Introduce Them (+ Easy Baby Purée Recipe)

Cradle of Nutrition
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Lentils are one of the best first legumes you can offer your baby — packed with iron, protein, fiber, and essential vitamins. But when is the right time to start? How do you prepare lentils safely and tastily? This comprehensive guide covers everything parents need to know about feeding lentils to babies 7–10 months old, plus a gentle red lentil purée recipe perfect for first tastes.
Why Lentils Are Ideal for Babies
Lentils provide essential nutrients for babies transitioning to solids:
- Rich in iron, crucial after 6 months
- High-quality plant protein
- Folate and B vitamins for brain development
- Gentle fiber for digestion
- Low allergen risk and naturally gluten-free
Types of Lentils & When to Introduce Them
Lentil Type | Recommended Age | Notes |
Red lentils | 7–8 months | Soft, skinless, easy to digest |
Yellow lentils | 8–10 months | Creamy texture, mild flavor |
Brown lentils | 10+ months | Firmer, more fiber |
Green lentils | 10+ months | Earthy taste, hold shape |
Black lentils | 12+ months | Dense, rich in antioxidants |
Start with red lentils for the smoothest and most digestible experience.
How to Prepare Lentils for Baby Food
- Rinse well before cooking to remove impurities
- No need to soak red/yellow lentils. Soak brown/green/black lentils – optionally
- Use a water ratio of 1:2.5 to 1:3 (lentils to water)
- Cook times vary by type, red lentils cook fastest (10–15 minutes)
Ingredients to Red Lentil & Root Vegetable Purée (7+ Months)

- 1 tbsp (approx. 12 g) red lentils, rinsed
- 1 small carrot, peeled and chopped
- 1 small potato or sweet potato, peeled and chopped
- 150 ml (½ cup) water
- 1 tsp oliveor rapeseed oil
How to Make Lentil Purée for Babies (Step-by-Step Guide)
- Place rinsed lentils and vegetables in a saucepan with water.
- Simmer 15–20 min until soft.
- Blend to a smooth purée. Thin with more water or breastmilk if needed.
- Stir in oil and cool before serving.
Safety & Digestion
Please note: The nutritional information provided is an estimate, calculated using an online nutrition calculator.
Nutritional Facts:
Calories: 80 kcal | Total fat: 0,1g | Sodium: 38mg | Carbohydrate: 17.3g | Fiber: 4.2g | Sugars: 3g | Protein: 3g | Calcium: 26mg | Iron: 1mg | Potassium: 428mg

Lentils for Babies: When & How to Introduce Them (+ Easy Baby Purée Recipe)
Ingredients
- 1 tbsp (approx. 12 g) red lentils, rinsed
- 1 small carrot, peeled and chopped
- 1 small potato or sweet potato, peeled and chopped
- 150 ml (½ cup) water
- 1 tsp oliveor rapeseed oil
Instructions
- Place rinsed lentils and vegetables in a saucepan with water.
- Simmer 15–20 min until soft.
- Blend to a smooth purée. Thin with more water or breastmilk if needed.
- Stir in oil and cool before serving.