Introducing Solid Foods: A Practical Guide to Weaning

Weaning is one of those parenting milestones surrounded by conflicting advice — different generations, different countries and different baby food brands all seem to say something slightly different. The NHS guidance is the clearest anchor point for UK parents, and it’s more specific than “just start giving them food” once you look at the detail.

When to start

NHS guidance is that breast milk or first infant formula provides everything a baby needs until around 6 months old, and solid foods should generally be introduced from around that point — not significantly earlier. Starting around 6 months (rather than, say, 4 months, which was once common advice) allows a baby’s digestive system and their physical ability to move food to the back of the mouth and swallow to develop enough to manage solids more safely.

Signs the NHS associates with developmental readiness include a baby being able to stay in a sitting position and hold their head steady, coordinating eyes, hands and mouth well enough to look at food, pick it up and put it in their mouth themselves, and being able to swallow food rather than pushing it back out. These readiness signs matter more than the calendar date alone.

First foods

NHS guidance suggests starting with single vegetables and fruits, mashed or cooked into soft sticks — parsnip, broccoli, potato, yam, sweet potato, carrot, apple or pear are commonly suggested starting points. It’s worth offering some non-sweet vegetables (like broccoli or spinach) early on, rather than starting exclusively with sweet fruits, to help avoid your baby developing a strong preference for sweetness before they’ve tried much else.

There’s no need to strictly finish one food before starting another, and there’s no medically required order — the point of the first few weeks is introducing the idea of eating and the texture of food, alongside continued breast milk or formula, which still provides the bulk of nutrition at this stage.

Introducing common allergens

Current NHS guidance is that foods containing common allergens — including peanuts, eggs, gluten and fish — can be introduced from around 6 months, one at a time and in small amounts, so you can watch for any reaction. Deliberately delaying these foods is no longer recommended practice; earlier, appropriately managed introduction is now the guidance, a genuine shift from older advice that recommended avoidance. If your family has a history of food allergies, or your baby has severe eczema or an existing food allergy, talk to your GP or health visitor before introducing allergenic foods, since they may want to guide the process more closely.

Choking hazards: foods to avoid or modify

This is the section that matters most for safety, and it’s worth being precise rather than approximate. NHS guidance identifies specific choking risks that need to be avoided or modified, not just “cut food up small” in general:

• Whole nuts and raw hard fruit or vegetables such as raw carrot or apple in whole/large pieces — these should be avoided whole for young children, and softened, grated or cut appropriately when older.
• Hard pips and stones from fruit, which must be removed before serving.
• Bones in meat or fish must be removed entirely before serving to a baby.
• Small round foods such as grapes, cherry tomatoes and similar — these must be cut into quarters lengthways, not just in half, since a halved grape is still close to the shape and size that can block a young child’s airway.

Gagging is a normal, visible, noisy reflex as babies learn to manage new textures, and it’s different from choking, which is usually silent because the airway is blocked. It’s worth learning to recognise the difference, and worth knowing basic infant first aid for choking before you start weaning, rather than after an incident.

A realistic approach

• Start around 6 months, guided by readiness signs rather than the date alone
• Offer single vegetables and fruits first, including some non-sweet options
• Introduce allergenic foods early, one at a time, in small amounts, from around 6 months
• Always supervise eating, and know the specific choking-hazard foods, not just a vague “cut things small” rule
• Continue breast milk or formula alongside solids — weaning is additive at first, not a replacement

Sources

• NHS – Baby’s first solid foods
• NHS – Weaning and feeding your baby
• NHS – Foods to avoid giving babies and young children