Most babies are ready to start solid foods around 6 months of age, beginning with just 1 or 2 tablespoons of smooth, pureed food per sitting. The process is gradual: breast milk or formula remains the primary source of nutrition for months while your baby learns to eat, and the goal early on is exploration, not calories. Here’s how to do it safely and confidently.
Signs Your Baby Is Ready
Age alone isn’t the only factor. Your baby needs to hit a few physical milestones before solids make sense. Look for these three signs together:
- Head and neck control. Your baby can hold their head steady without wobbling.
- Sitting ability. They can sit upright, either independently or with support.
- Tongue reflex has faded. When food goes in, your baby swallows it rather than pushing it back out with their tongue.
Some babies show these signs closer to 4 or 5 months, others not until closer to 7. Starting before a baby can sit well and manage food in their mouth increases the risk of choking and means they’re unlikely to actually eat much anyway.
What to Serve First
There’s no single “right” first food. Iron-rich options are a smart starting point because babies’ iron stores from birth begin to deplete around 6 months, and breast milk alone doesn’t supply enough. Good early choices include iron-fortified infant cereal, pureed meat (beef, chicken, turkey), mashed lentils or beans, and pureed dark leafy greens. You can also offer pureed fruits and vegetables like sweet potato, banana, avocado, or peas.
Introduce one new food at a time and wait 2 to 3 days before adding another. This makes it easier to spot a reaction if one occurs. Once a food is tolerated, keep it in the rotation while adding new ones.
How Much and How Often
Start with 1 or 2 tablespoons of food at a single sitting. That’s it. Your baby’s stomach is tiny, and the first few weeks are really about learning to move food around in their mouth and swallow. Watch for signs they’re still hungry (leaning toward the spoon, opening their mouth) or full (turning their head away, closing their lips, losing interest).
Over the next several weeks and months, you’ll work up to about 3 meals and 2 to 3 snacks per day, offering something to eat or drink roughly every 2 to 3 hours. But this ramp-up happens gradually. In the first month of solids, one or two “meals” a day is plenty. Breast milk or formula still provides the majority of your baby’s calories and nutrition through at least 12 months.
Texture Progression
At around 6 months, start with foods that are very smooth: strained, pureed, or mashed until there are no lumps. Think the consistency of yogurt or applesauce. As your baby gets more comfortable over the following weeks, you can introduce thicker, lumpier textures. Mashed banana with small soft pieces, for example, or well-cooked pasta broken into tiny bits.
Eventually, you’ll move to finely chopped or ground foods. This progression matters because it teaches your baby to handle different textures in their mouth, building the oral motor skills they need for regular table food. Staying on ultra-smooth purees for too long can actually make the transition to chunkier textures harder later.
Purees vs. Baby-Led Weaning
You’ll hear about two main approaches: traditional spoon-feeding with purees, and baby-led weaning, where babies feed themselves soft finger foods from the start. Data from the Maternal and Infant Nutrition Trial, a large NIH-funded study, showed that baby-led weaning provides the same number of calories per kilogram of body weight as conventional spoon-feeding. Interestingly, baby-led weaning was associated with slightly greater increases in weight-for-age scores, even without higher calorie intake.
Many families blend both approaches, starting with some purees while also offering soft finger foods the baby can pick up. If you go the baby-led route, foods should be soft enough to squish between your fingers and cut into strips or pieces your baby can grip. A good test: if you can mash it easily against the roof of your mouth with your tongue, it’s soft enough.
Introducing Allergens Early
Current guidelines have shifted significantly from the old advice of delaying allergenic foods. Introducing peanut, egg, and other common allergens early, around 6 months, actually reduces the risk of developing food allergies.
For babies with severe eczema or an existing egg allergy, the National Institute of Allergy and Infectious Diseases recommends introducing peanut-containing foods as early as 4 to 6 months to lower peanut allergy risk. These higher-risk babies may benefit from allergy testing before their first taste. For babies with mild to moderate eczema, peanut-containing foods can be introduced around 6 months at home without prior testing. For babies with no eczema or food allergy, there’s no reason to delay.
A practical way to introduce peanut is by thinning smooth peanut butter with breast milk, formula, or warm water until it’s a runny consistency. Never give a baby whole peanuts or chunks of peanut butter, which are choking hazards. Once your baby tolerates peanut, aim to keep it in the diet regularly rather than offering it once and forgetting about it.
Foods to Avoid Before 12 Months
A few foods are genuinely unsafe or inappropriate for babies under one year:
- Honey can contain spores that cause infant botulism, a serious form of food poisoning. This includes honey baked into foods or added to pacifiers.
- Cow’s milk as a drink (small amounts in cooking are fine) can cause intestinal bleeding and contains too much protein and too many minerals for a baby’s kidneys. It also lacks the right nutrient balance babies need.
- Fruit and vegetable juice offers no nutritional benefit and takes the place of breast milk or formula.
- High-mercury fish like shark, swordfish, king mackerel, marlin, orange roughy, bigeye tuna, and Gulf of Mexico tilefish. Mercury damages the developing brain and nervous system over time. Low-mercury fish like salmon are fine and encouraged.
- Unpasteurized foods such as raw milk, certain soft cheeses, and unpasteurized juices carry a risk of harmful bacteria.
Beyond outright restrictions, limit foods high in added salt and added sugar. Processed meats, some canned foods, and packaged snack foods marketed to toddlers can be surprisingly high in sodium. Babies have no nutritional need for added sugar, and filling up on sweetened foods displaces nutrient-dense ones. Caffeinated drinks are also off limits until at least age 2.
Water and Hydration
Before 6 months, babies get all the hydration they need from breast milk or formula. Once you start solids, you can offer small sips of water with meals. The recommended amount for babies 6 to 12 months is 4 to 8 ounces per day. A small open cup or straw cup works well and helps your baby practice drinking skills. Water supplements meals; it doesn’t replace breast milk or formula feeds.
Gagging vs. Choking
Gagging is one of the things that scares new parents most, but it’s a normal protective reflex as babies learn to manage food in their mouths. A gagging baby is loud. Their eyes may water, they may push their tongue forward or make a retching motion, and their skin may look red. It can be alarming, but it typically resolves on its own in a few seconds.
Choking is different, and the key distinction is that choking is quiet. A choking baby cannot cough, cry, or make much sound. If your baby has lighter skin, it may turn blue. On darker skin, look for a blue tint on the gums, inside the lips, or fingernails. Every parent starting solids should learn infant CPR and choking first aid before the first meal. Many hospitals and community centers offer classes, and there are reliable video guides from organizations like the Red Cross.
To reduce choking risk, always supervise your baby while they eat, keep them seated upright, and avoid hard or round foods like whole grapes, raw carrots, popcorn, and nuts. Cut round foods like blueberries and cherry tomatoes into small pieces or flatten them.