Sweet potato is a great first food from about 6 months, and the right texture and portion depend on your baby's age. Start with 1 to 2 teaspoons of smooth, thick puree, build up to 2 to 4 tablespoons per meal over a few weeks, then move to a lumpy mash at 8 to 9 months and soft finger-sized pieces from about 9 months. The table below shows exactly what to serve at each age.

This post is the practical companion to our guide on the benefits of sweet potato in your baby's diet. That one covers why sweet potato is worth serving. This one covers how, stage by stage: how smooth, how much, and when to change. Everything here applies equally to home-cooked sweet potato (shakarkandi) and to a ready-made puree.

When Can Babies Start Eating Sweet Potato?

Most babies are ready for solids at around 6 months, which is what WHO and Indian paediatric guidance recommend. Look for a few signs together rather than a single one: your baby sits with support and holds their head steady, shows real interest in what you are eating, and no longer pushes food straight back out with their tongue. Sweet potato is a popular first food because it is naturally sweet, goes very soft when cooked and is rarely a cause of allergy.

If you are wondering about 4 to 5 months, the guidance is to wait, and our post on starting purees at 4 months explains why. A small number of babies need an earlier start on medical advice. If your paediatrician has told you to begin sooner, follow their plan; the first row of the table below shows what that very first stage looks like. For most babies it is not the starting point.

As with any new food, offer sweet potato on its own for about three days before adding another new ingredient. If your baby does react, you will know exactly what caused it.

Sweet Potato Texture and Portion by Age

Use this as a guide rather than a rulebook. Babies vary a lot, and breast milk or formula stays the main source of nutrition for the whole first year. The amounts below are for sweet potato at a single meal, not for the whole plate.

Amounts are a starting guide for one food at one meal. If your baby wants less, that is fine. If they ask for more and are growing well, there is no need to hold back, but check with your paediatrician before pushing portions up.

Appetite changes from day to day, so follow your baby's hunger and fullness cues rather than finishing the bowl. Turning away, pushing the spoon off and losing interest all mean “I'm full”. Our guide to portion control for tiny tummies goes through these cues in more detail.

How to Cook Sweet Potato for Baby, Step by Step

• Choose well. Pick a firm sweet potato with smooth skin and no soft or dark patches, and scrub it clean.
• Peel and chop. For babies under 12 months, peel it, then cut into even chunks of about 2 cm so everything cooks at the same speed.
• Cook until very soft. Steam for 12 to 15 minutes, boil for 10 to 12 minutes, or pressure cook for 2 to 3 whistles, until a fork slides in with no resistance. Steaming keeps a little more of the nutrients than boiling.
• Blend or mash. Mash with a splash of the cooking water, breast milk or formula, adding a tablespoon at a time. You want a puree that sits on the spoon without running off it.
• Cool and check. Let it cool to lukewarm and taste a little yourself. A hot pocket in the middle can burn a baby's mouth.
• Store the extra. Refrigerate in a covered container for up to 24 hours, or freeze in an ice-cube tray and move the cubes to a bag for up to a month. Thaw in the fridge and reheat only once.

Roasting is the easiest route to soft finger wedges from about 9 months. Prick a whole sweet potato, bake it at around 200°C for 35 to 45 minutes until completely soft, then scoop out the flesh or cut it into sticks. Baking also makes the flesh sweeter and creamier.

The Texture Ladder: Why and When to Move On

Stage 1: smooth (6 to 7 months)

A smooth, thick puree is the easiest texture for a brand-new eater, because the tongue only has to move food backwards. Thin and watery puree is harder to manage than a thicker one that sits on the spoon, so resist the urge to thin it right down once your baby has the hang of it.

Stage 2: mashed with soft lumps (7 to 9 months)

From around 7 to 8 months, mash with a fork instead of blending, leaving a few small soft lumps. Feeding specialists often suggest offering lumpier textures by about 9 months, because babies who meet lumps much later can be fussier about them. Move up gradually: a little more texture every few days is gentler than a sudden jump.

Some gagging at this stage is normal and is a protective reflex. It is noisy, and baby usually coughs the food forward. Choking is different. It is quiet, and the baby cannot cough or cry. It is worth learning infant first aid before you start finger foods.

Stage 3: finger foods and chopped pieces (9 to 12 months)

Offer steamed or roasted sticks about the length of your finger, soft enough to squash between your thumb and forefinger. Always seat your baby upright and stay with them while they eat. Never serve raw or hard pieces of sweet potato, and skip shop-bought sweet potato chips, which are usually salted.

Is the Texture and Portion Right? What to Look For

• Too thick or dry: baby gags repeatedly, pushes food out or turns away. Loosen it with a little milk or cooking water.
• Too thin: it runs off the spoon and baby seems unsatisfied. Cook it down a little or stir in a spoonful of well-cooked rice or oat cereal.
• Portion too big: spitting up, fussing, or stools that turn firmer. Cut back to the last amount that went well.
• About right: baby opens up for the spoon, turns away when full and still feeds well on milk.

Sweet potato is a good source of fibre, so if you notice firmer stools, it is worth reading “Does Sweet Potato Cause Constipation in Babies? The Honest Answer” in this series for what to do.

A Ready-Made Option When You Are Short on Time

Cooking from scratch gives you full control over texture, but it is not always realistic with a baby on your hip. Rorosaur's Sweet Potato Apple puree is a smooth, ready-to-eat option for babies of 6 months and above, made from apple, sweet potato and water and nothing else. Squeeze a 100 g pouch into a bowl and spoon-feed, so your baby practises with a spoon. Once opened, keep leftovers in the fridge and use them within 24 hours.

It also works as a bridge between textures: stir a spoonful into your own homemade mash while your baby gets used to something thicker. You can browse the rest of the fruit and veg purees for other first flavours.

Sweet Potato Recipes for Toddlers (12 Months and Up)

Once your child is past the first birthday, sweet potato moves from first food to family staple. Five easy ideas:

• Roasted wedges: toss in a little oil and roast until golden and soft. Serve with plain curd as a dip.
• Sweet potato paratha: knead mashed sweet potato into atta dough and cook with a little ghee. The strips are easy for small hands.
• Sweet potato tikki: mash with a little oats or besan, shape into small patties and shallow fry or air fry. Leave out chaat masala and heavy spice.
• Sweet potato and dal soup: blend with soft moong dal and a pinch of cumin for a warming meal.
• Breakfast mash: mash with warm milk and a pinch of cardamom, and serve with a few banana slices.

Keep salt light and added sugar out, and cut round or hard pieces small enough for little mouths.

Common Mistakes to Avoid

• Staying on smooth puree too long. Babies need practice with lumps, so move up as they show they are ready.
• Starting with a big portion. A few teaspoons is plenty at first. Let baby set the pace.
• Adding honey, sugar or salt. Honey is not safe before 12 months because of the risk of infant botulism, and babies do not need added sugar or salt.
• Giving up after one refusal. It can take ten or more tries before a baby accepts a new flavour. Try again another day.

A Simple First-Week Plan

• Days 1 to 3: 1 to 2 teaspoons of smooth sweet potato puree, once a day.
• Days 4 to 7: 1 to 2 tablespoons if baby is enjoying it.
• Weeks 2 and 3: build to 2 to 4 tablespoons, and start rotating with other vegetables.
• From 7 to 8 months: begin mashing with a fork instead of blending.

Sweet potato is a gentle, rewarding food to learn on. Start small, move up one texture at a time and keep milk feeds going, and your baby will usually lead the way.