When to start, what to start with, what needs handling differently from adults, and how it changes as they grow.
From six months, made with pasteurised milk
UK health guidance says full-fat cheese made from pasteurised milk can be given in small amounts from around six months. It is dense in calcium and protein, so a little goes a long way. There is no reason to choose a low-fat product at this stage — fat is an important source of energy for a small child. The usual rule for new foods applies here as well: one at a time, in small quantities, with a few days between introductions. This is general information, so your paediatrician is the right authority on your own child.
Good ones for the first few spoonfuls:
Cheeses to avoid
Soft mould-ripened cheeses, blue cheeses, ripened goats' milk cheese and anything made from unpasteurised milk are not recommended for young children — the same reasoning that applies during pregnancy, since their moisture and low acidity suit listeria. Importantly, pasteurisation alone does not settle it: contamination can occur after production, so health authorities advise avoiding these cheeses regardless. Cooked until piping hot, however, they are considered fine — brie baked into a gratin, for instance.
Below are cheeses to keep away, not ones to offer:
Never serve it in chunks
Round, firm pieces are a choking hazard for small children. Avoid handing over a whole string cheese or cheese cut into cubes. Grate it, shave it very thin, or spread a soft cheese instead. String cheese should always be pulled into thin strands first. Keep children seated while eating and stay with them — accidents happen when they are walking around or laughing. This is not a cheese-specific rule so much as a rule for all food at this age.
Wrapped slices are convenient and salty
Processed slices are easy to use in children's food but run high in sodium — around 1,200 milligrams per 100 grams, among the highest of any cheese. At 18 to 20 grams a slice, that is roughly 200 to 250 milligrams each. Children are small, so the same amount weighs more heavily. Choose lower-sodium cheeses, give them in small quantities, and get into the habit of checking the figure. Fresh mozzarella and ricotta are better suited at this age, and half a slice at a time is a reasonable compromise.
No honey before their first birthday
Cheese and honey is a common pairing, but honey must not be given to infants under one year because of the risk of infant botulism. Check before spooning anything off an adult plate. A few other things on a cheese board need the same caution: whole nuts are a choking hazard, and olives may still have stones in them. When serving a child from an adult board, it is safest to set aside the cheese alone.
Milk allergy and lactose intolerance are not the same thing
They are constantly confused and are entirely different. A milk allergy is an immune response to milk protein; very small amounts can cause serious reactions, and ageing the cheese does not make it safe. Lactose intolerance is a shortage of the enzyme that digests lactose, produces mainly digestive symptoms, and is often untroubled by long-aged cheeses that contain almost none. If a child has a diagnosed milk allergy, cheese must be avoided and the clinician's instructions followed exactly. It is not something to test at home.
It can be a bridge to other foods
Cheese often works as a route into food a child otherwise refuses. Vegetables that get rejected plain are frequently accepted with a little melted cheese on top — blanched broccoli or cauliflower with cheese scattered over and browned is the version that works most often, and potatoes are an easy win too. One caution: if the cheese buries the vegetable entirely, the child has just eaten cheese. Start generous and reduce it gradually so the vegetable's own flavour becomes familiar. The goal is the vegetable, not the cheese.
The ones that work best melted over vegetables:
Widening the range as they grow
By two or three, most firm cheeses can be shaved thin and offered, starting with mild ones like gouda or cheddar. From around five, children can share most of what adults eat, though strongly scented cheeses are still worth approaching slowly. Children are more sensitive to smell than adults, and one strong impression lasts a long time. The mild-to-strong principle is the same as for adults and matters more here. And do not push — a cheese refused today may be a favourite in a few years.
Thin shavings of these work from two or three:
Making it together
Making cheese with a child is easier than it sounds. Warm milk, add lemon juice, and white curds appear within minutes; drain them in muslin and you have something close to ricotta. Thirty minutes, no special ingredients. From a child's point of view, watching milk turn into cheese in front of them is genuinely startling — and food they helped make gets eaten far more often than food that simply appears. Keep the hot pan to yourself and let them do the lemon juice and the stirring.
What you end up with is close to this: