Most babies are ready to start solid foods at around 6 months old. That’s the age recommended by both the World Health Organization and the American Academy of Pediatrics, because it’s when breast milk or formula alone can no longer meet a baby’s growing energy and nutrient needs. Starting solids can feel overwhelming, but the process is simpler than it looks: watch for a few readiness signs, pick iron-rich first foods, and build up slowly from there.
Signs Your Baby Is Ready
Age alone isn’t the whole picture. Your baby should also be showing physical signs that their body can handle solid food. The CDC lists these key readiness cues:
- Head and neck control. Your baby can hold their head steady and sit upright with support.
- Mouth opens for food. When you bring a spoon or piece of food toward them, they lean in and open up rather than turning away.
- Tongue reflex has faded. Instead of pushing food back out with their tongue, they can move it to the back of their mouth and swallow.
- Interest in objects. They’re reaching for things, grasping small items, and bringing them to their mouth.
If your baby isn’t showing these signs yet at 6 months, give it another week or two and try again. Introducing solids before 4 months is not recommended, as the digestive system and motor skills simply aren’t developed enough.
Choosing a Feeding Approach
There are two main approaches, and most families end up using a mix of both.
Traditional spoon-feeding starts with smooth purees and gradually moves through thicker textures, mashed foods, and eventually soft lumps. You control the spoon, and the baby learns to accept and swallow different consistencies over time.
Baby-led weaning (BLW) skips purees and offers soft, graspable pieces of food from the start. The baby feeds themselves, choosing what and how much to eat. In a large Polish study of families using BLW, nearly 99% of babies were eating with their hands, and about 93% of parents reported their child could decide what to eat. Roughly 71% of BLW babies went on to use a spoon independently.
The reality is that these two methods blend easily. In that same study, over 81% of families who identified as doing baby-led weaning still used spoon-feeding at times. There’s no need to pick one and stick to it rigidly. What matters is that your baby gets exposure to varied textures and has the chance to explore food at their own pace.
What to Offer First
Iron is the nutrient to prioritize. Babies are born with iron stores that start running low around 6 months, and breast milk doesn’t contain enough to keep up with their growth. Good iron-rich first foods include:
- Meat and poultry. Pureed or slow-cooked beef, chicken, turkey, or lamb. These contain the form of iron that’s easiest for the body to absorb.
- Fish and eggs. Flaked salmon or scrambled egg are both protein-rich and iron-rich.
- Beans and lentils. Red lentils cook soft and blend easily for beginners.
- Dark leafy greens. Spinach or kale can be pureed into other foods.
- Iron-fortified infant cereal. A convenient option that mixes into breast milk or formula.
Beyond iron, aim for variety. Vegetables, fruits, and starchy foods like sweet potato or avocado all work well early on. There’s no evidence that vegetables need to come before fruit. The goal is to expose your baby to a wide range of flavors and textures in those first weeks and months.
Introducing Common Allergens Early
Current guidelines recommend introducing peanut, egg, and other major allergens at around 4 to 6 months, regardless of whether your baby has a family history of allergies. This is a significant shift from older advice that suggested delaying these foods. The change is backed by strong evidence: in the landmark LEAP trial, babies with severe eczema or egg allergy who regularly ate peanut from early infancy had an 81% lower risk of developing peanut allergy by age 5, and that protection lasted into adolescence.
In practice, this means you can offer well-cooked egg, smooth peanut butter thinned with breast milk or water, and other common allergens like dairy, wheat, soy, and fish within the first few weeks of starting solids. Introduce one new allergen at a time and wait a couple of days before adding another, so you can spot any reaction. Signs to watch for include hives, swelling around the mouth, vomiting, or unusual fussiness shortly after eating.
How Much and How Often
In the beginning, solid food is about practice, not calories. Start with one small meal a day, just a few spoonfuls or a couple of soft finger foods. Your baby may eat almost nothing the first few times, and that’s completely normal.
Over the next few weeks, gradually build up to two and then three meals a day by around 8 to 9 months. Portion sizes will naturally increase as your baby gets more comfortable chewing and swallowing. Let your baby guide the pace. When they turn their head away, close their mouth, or lose interest, the meal is over.
How Milk Feeds Change
Breast milk or formula remains your baby’s primary source of nutrition for the entire first year. Solids complement milk feeds rather than replace them, especially in the early months.
At 6 to 7 months, most babies still need about 5 to 6 breast or formula feeds in 24 hours. By 8 to 9 months, that typically drops to 4 to 6 feeds as solid food intake increases. By 10 to 12 months, around 4 feeds a day is common for breastfed babies, or 3 to 4 bottles of 6 to 7 ounces for formula-fed babies. A helpful rule of thumb: offer the breast or bottle before solids in the early weeks, then shift to offering solids first as your baby approaches their first birthday.
Cow’s milk should not be given as a drink before 12 months. It doesn’t have the right balance of nutrients for a baby’s needs and can interfere with iron absorption.
When to Introduce Water
You can start offering small sips of water around 6 months, when solids begin. The American Academy of Pediatrics suggests 4 to 8 ounces per day (roughly half a cup to one cup) between 6 and 12 months. At this stage water is more about getting your baby used to drinking from an open cup, sippy cup, or straw cup than about hydration. It won’t replace much breast milk or formula. Juice is not recommended for babies under 1 year old.
Foods to Avoid Before 12 Months
Honey is the most important one to remember. It can contain bacteria that produce toxins in a baby’s immature intestines, causing infant botulism, a serious illness. No honey in any form until after the first birthday.
Salt should not be added to your baby’s food, cooking water, or sauces. A baby’s kidneys cannot process excess sodium. That also means avoiding stock cubes, gravy, and processed foods designed for adults. Sugar offers no nutritional benefit and encourages a preference for sweetness.
Whole nuts, popcorn, whole grapes, chunks of raw apple, and other hard or round foods are choking hazards. Nuts can be offered as smooth nut butters, and grapes should be cut lengthwise into quarters.
Gagging vs. Choking
Almost every baby gags when learning to eat, and it can look alarming if you’re not expecting it. The key distinction: gagging is loud, and choking is quiet.
A gagging baby will cough, splutter, or make retching sounds. Their eyes may water, and they may push their tongue forward to move the food out. Their skin may look red. This is a normal protective reflex that helps them learn to manage food in their mouth. It usually resolves on its own within seconds.
A choking baby, by contrast, makes little or no sound. On lighter skin, you may notice a blue tinge around the lips or face. On darker skin, check the gums, the inside of the lips, or the fingernails for a bluish color. If your baby is silent, unable to cough, and appears distressed, they need immediate help. It’s worth taking an infant first-aid course before you start solids so you feel confident responding.
To reduce choking risk, always supervise meals, keep your baby upright while eating, and cut foods into appropriate shapes. Soft sticks or strips about the size of an adult finger work well for young babies who are grasping food. As their pincer grip develops around 8 to 9 months, you can move to smaller, pea-sized pieces.