The terms you’ll keep hearing

Baby-led weaning (BLW) is a way of starting solid food. "Weaning" here is the British word for introducing solids; it does not mean stopping milk. In the traditional approach an adult spoons smooth purees into the baby's mouth and moves through thicker textures over months. In BLW the baby, at around six months, sits at the family table and picks up soft finger foods and feeds themselves, deciding what to eat from what is offered, how much, and how fast (Rapley). The NHS describes a good first finger food as soft and about the size of an adult finger, so the baby can hold it in a fist with some sticking out (NHS). Gill Rapley and Tracey Murkett popularized the idea in a 2009 book; the Solid Starts app is the best-known current advocate, and it explicitly allows finger foods, mashed foods and purees in combination (Solid Starts).

The two worries are choking and iron, and the best trial addresses both. New Zealand's BLISS trial of 206 families tested a modified BLW in which parents were coached to offer iron-rich foods and avoid choking hazards. Baby-led infants did not choke more often than spoon-fed infants, although many babies in both groups were offered risky foods (summary of Fangupo 2016). Weight did not differ at 12 or 24 months, and parents reported less food fussiness, so the popular claim that BLW prevents overweight was not supported (JAMA Pediatrics via PubMed). A 2025 systematic review calls BLW safe and nutritionally adequate provided parents learn choking prevention and offer iron-rich foods (Nutrition Reviews). Without that coaching, some studies found BLW babies took in less iron between six and nine months (Alberta Health Services).

The method is therefore a preference; four things around it are not. Start at about six months and never before four. Put iron-rich foods first (meat, eggs, legumes, fortified cereal). Introduce peanut and cooked egg early and keep them in the diet. Avoid true choking-hazard shapes. Canada's federal guidance already blends the approaches, recommending finger foods alongside pureed, mashed and lumpy textures from about six months (Health Canada). The real decision is how much adult spoon-feeding to include. our research found no AAP policy statement on BLW itself, and a secondary claim that a 2024 AAP report found no reason to prefer either method is unverified.