Single-Grain Cereals
Iron-fortified rice cereal or oat cereal mixed with breast milk or formula to a thin, runny consistency. An excellent first iron source.
🌱 First Foods Stage
Baby Food at 4–6 Months
Introducing solids is one of the most exciting milestones in your baby's development. At 4–6 months, the goal is exploration — not nutrition. Your baby still gets most of what they need from breast milk or formula. Solid food at this stage is about learning tastes, textures, and how to swallow.
How to know your baby is ready for solids
Most babies are ready between 4 and 6 months. Signs of readiness include: holding their head steady and upright, sitting with minimal support, showing interest in food when others eat, opening their mouth when food approaches, and the disappearance of the tongue-thrust reflex that pushes food out. Speak to your paediatrician before starting if you are unsure.
Safe first foods at 4–6 months
Start with single-ingredient purees. Introduce one new food at a time and wait 3–5 days before adding another — this makes it easier to spot allergies.
Root Vegetable Purees
Sweet potato, carrot, parsnip, or butternut squash — cooked until very soft and blended to a completely smooth consistency. Naturally sweet and rich in beta-carotene.
Fruit Purees
Pear, apple, banana, or avocado — all smooth-mashed or pureed. Banana and avocado need no cooking. Pear and apple should be steamed first. No added sugar or honey.
Green Vegetable Purees
Peas, courgette, or broccoli blended with a small amount of cooking water. Introduce green vegetables early to build acceptance — flavour familiarity starts now.
Lentil Puree
Red lentils cooked until very soft and blended smooth. An excellent plant-based iron and protein source. Mix with sweet potato or carrot for palatability.
Banana Mash
A ripe banana mashed to a smooth paste. Quick, requires no preparation, and contains potassium, vitamin B6, and natural sugars for energy. Dilute with breast milk for texture.
What to avoid at 4–6 months
Never give honey before 12 months
Honey can contain Clostridium botulinum spores, which can cause infant botulism — a serious and potentially life-threatening illness. This includes raw and cooked honey.
- Whole cow's milk as a main drink (small amounts in cooking are fine after 6 months)
- Added salt — baby kidneys cannot process it
- Added sugar — creates unhealthy taste preferences
- Honey in any form before 12 months
- Whole nuts and seeds — choking hazard
- Unpasteurised cheeses
- Shark, swordfish, and marlin — high mercury content
- Raw shellfish
- Unpasteurised juice
- Low-fat or diet products — babies need fat for brain development
Texture and portion guidance
Texture: completely smooth
At 4–6 months, babies cannot chew and have a strong gag reflex. All food must be smooth, lump-free, and thin enough to fall off a spoon. Blend food thoroughly and pass through a sieve if needed. The consistency should resemble thick yoghurt — never solid or chunky.
Portions: start tiny
Begin with 1–2 teaspoons per meal, once per day. Gradually increase to 2–3 tablespoons over several weeks. Never force food — if your baby turns away, stop and try again another day. Breast milk or formula remains the primary nutrition source throughout this stage.
Feeding schedule at 4–6 months
Offer solids once per day, ideally when your baby is alert and not too hungry or too full. Mid-morning after a partial milk feed is often a good time. Continue all existing milk feeds — solids are complementary, not a replacement, at this stage.
The 3-day rule
Introduce one new food at a time and wait 3–5 days before adding another. This allows you to identify any allergic reaction or intolerance with certainty.
Sample meal ideas for 4–6 months
These examples show typical first meals. BabyBite Compass generates personalised versions based on your specific ingredients and allergy profile.
Breakfast
Iron-Fortified Oat Cereal
1 tbsp oat cereal mixed with 3–4 tbsp breast milk or formula until completely smooth and runny. Rich in iron — an essential nutrient for brain development.
Lunch
Sweet Potato Puree
Steam or bake sweet potato until very soft. Blend with a small amount of breast milk to a smooth, silky consistency. A naturally sweet flavour babies typically accept easily.
Afternoon
Pear & Apple Puree
Peel, core and steam equal parts pear and apple until very soft. Blend until completely smooth. A gentle, easily digestible introduction to fruit flavours.
Related guides
Last reviewed: July 2025. Based on NHS weaning guidance.
Plan a meal for your 4–6 month old
Tell BabyBite your baby's exact age in months and the ingredients you have at home. BabyBite Compass does the rest — instantly.