Recipe · Iron-rich

Iron-rich lentil mash

A gentle, savoury first meal that batches and freezes beautifully — ready for the busy weeks.

25 minutesIron & proteinFreezes wellFrom ~6 months
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Red lentils are one of the best plant sources of iron — the nutrient babies need most in the second half of the first year. This mash is soft, mild, and savoury, and the tomato adds a little vitamin C to help your baby absorb even more of that iron. Make a big batch and freeze it in portions for the days when there's no time to cook.

Ingredients

  • ½ cup red lentils, rinsed well
  • 1 small carrot, chopped
  • 1 small tomato, chopped (the vitamin C boosts iron absorption)
  • 1 cup water or unsalted stock
  • A drizzle of olive oil

Makes several baby portions — freeze extras in an ice-cube tray.

How to make it

  1. Rinse the lentils well until the water runs clear.
  2. Add the lentils, carrot, tomato, and water (or unsalted stock) to a pot.
  3. Bring to a boil, then simmer for about 15–20 minutes, until the lentils and carrot are very soft.
  4. Mash or blend to your baby's preferred texture — smooth for younger babies, chunkier as they grow.
  5. Stir in a drizzle of olive oil. Cool to just warm before serving.

Why it's such a good food for babies

High in iron. Lentils are an iron powerhouse — important as babies' natural iron stores run low around 6 months. More on iron for babies.
Vitamin C to boost absorption. The tomato helps your baby absorb the plant iron far more effectively — a simple, clever pairing.
Protein and fibre. Supports steady growth and healthy digestion.
Batch-friendly. Freezes beautifully in portions, so a good meal is always ready on a busy day.
Safety note

Introduce lentils and tomato on their own first if your baby hasn't tried them. Skip added salt — use water or unsalted stock, since babies' kidneys can't handle much sodium. Cool to just warm and always supervise your baby while eating.

Keep reading: Iron-rich foods for babies · Starting solids: a complete guide

This recipe is for general information and isn't medical advice. Introduce new foods one at a time, avoid added salt for babies, and talk to your pediatrician about your baby's diet and iron needs — especially on a vegetarian or vegan diet.

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