When can babies have sardine?
A suitable thoroughly cooked, carefully deboned or shell-free preparation can be considered once your baby is ready for solids, usually around 6 months. Use species-specific mercury and local-catch guidance. FDA/EPA child portion examples begin at age one and are not an infant serving prescription.
Readiness matters: your baby should be able to stay seated with steady head control, coordinate bringing food to their mouth and swallow food. For premature babies or feeding concerns, ask your health professional.
How to serve sardine
Follow your child’s feeding skills. These stages are starting points, not a guarantee that a particular texture is right for your baby.
Starting solids
Exploring smooth and mashed textures
Mash canned sardines (in water, low salt) with the soft bones into potato or rice.
Building skills
Managing soft lumps and finger foods
Mix flakes of sardine into a familiar moist food.
More confident eaters
Practising with adapted family food
Serve flaked, deboned sardine from the family meal.
Choking & food safety
- Sardines are in the FDA/EPA Best Choices category for mercury.
- Remove hard or sharp bones and any firm parts. In canned sardines, only bones that fully crush into a smooth mash may be included; discard any that do not. Follow product handling directions and prepare moist fine flakes or a mash to suit your child.
Keep your baby seated upright and supervise every bite. No preparation removes all choking risk. Read the NHS food preparation guide.
What does sardine bring to a meal?
Sardines provide protein, vitamin B12 and long-chain omega-3 fats. Fully softened edible bones can contribute calcium, but hard or sharp bones must be removed and the product's salt needs checking.
Allergy notes
Sardine is fish and can cause food allergy. Tolerance of another fish does not establish tolerance of every species. Introduce a clearly identified product deliberately, check other ingredients and follow a clinical plan for any known fish allergy.
If your child has a known food allergy, severe eczema or a previous reaction, get individual advice before introducing the relevant food. Trouble breathing, swelling of the tongue or throat, or collapse can signal an emergency: call your local emergency number.
Common questions about sardine
Can babies eat the bones in canned sardines?
Only bones that are fully softened and mash completely may be incorporated. Remove hard or sharp pieces and inspect the actual product rather than assuming all bones are soft.
Which canned sardines should I choose?
Compare sodium labels and choose a suitable product. Drain as appropriate, check every ingredient and mash the fish into a moist spread.
Sources & scope
Written by Highchair Chef using the sources below. General guidance informs these practical suggestions; it does not validate every food, cut or feeding stage. This page has not received individual clinical sign-off.
- Starting solid foods from around 6 monthsNHS
Developmental readiness, first foods, food groups and texture progression. General guidance; it does not validate each individual ingredient, cut or portion.
- Preparing food safelyNHS
Modify round/hard/sticky foods; remove pits/bones; cheese, breads, nuts and dried-fruit precautions. General hazard guidance; exact month/shape combinations are applications, not validated clinical thresholds.
- FoodData CentralUS Department of Agriculture
Public food-composition reference underlying the existing qualitative food summaries. The website does not present quantitative nutrient values, iron-rich thresholds or an analysis of an infant portion; food, variety, processing and brand can change composition.
- Infant Feeding for Food Allergy Prevention: 2026 guidelineASCIA
2026 allergy-prevention recommendations on introducing common allergens and continuing tolerated foods. Evidence certainty varies; general guidance does not establish a dose for every nut, oil, species or product.
- Safer Food Choices for Children Under 5 Years OldCDC
Cooked animal foods and sprouts; pasteurised dairy. Does not validate an individual recipe or storage history.
- Advice about Eating FishFDA / EPA
Mercury categories for named fish and shellfish. Its child serving-size examples start at age one; do not extrapolate them into infant quantities or transfer categories to unidentified species.
Educational information, not an individual feeding plan. Food composition, products and guidance vary by country. Read our editorial approach.
