Baby Led Weaning First Foods

When you're starting baby-led weaning, it's honestly easy to overthink this part. The good news? It doesn't have to be complicated.

It's easy to think that baby's first foods should just be plain fruits or vegetables. Instead, the goal is to offer a variety of foods from different food groups, including nutrient-rich options like iron- and zinc-containing foods. Babies can actually eat adapted versions of regular family meals, as long as the food is prepared in a safe size and texture they can manage.

A balanced approach to first foods means:

• Offering nutritious, whole foods
• Including different food groups regularly
• Providing a variety of tastes and textures over time
• Serving food in shapes and sizes your baby can handle as their skills develop

Nutrients to Focus on for First Foods

The first 1000 days of life (from pregnancy to around age 2) are considered a critical window for growth and development, where nutrition can have long-term effects on health. Research shows that while babies need a generally nutrient-dense, well-balanced diet overall, there are a few key nutrients that deserve a bit more attention during this stage- particularly things like iron, zinc, and essential fatty acids, which play important roles in brain development, growth, and overall health.

Around 6 months, babies' nutritional needs start to shift. Milk is still important, but certain nutrients need to start coming from food too.

Iron

Iron is one of the most important nutrients to focus on early on.

Iron plays a really important role in your baby's development- especially in the first year. It's needed for making red blood cells (which carry oxygen around the body) and for supporting brain development, learning, and overall growth. Babies are born with iron stores, but these naturally start to run low around 6 months, which is why it becomes important to include iron-rich foods once solids are introduced.

You might also come across the terms heme and non-heme iron, which simply refer to different types of iron found in foods:

• Heme iron → found in animal foods (like meat and fish) and is more easily absorbed by the body
• Non-heme iron → found in plant-based foods and is a bit less easily absorbed but pairing them with vitamin C-rich foods (like fruits and vegetables) can help improve absorption.

Iron-Rich Foods

Below you'll find a simple chart with examples of iron-rich foods. It's not meant to be followed perfectly- just a helpful guide to give you ideas and inspiration

A quick note on some of these foods:

• Fish & shellfish → great sources of iron, but try to choose low-mercury options (like sardines or salmon) and vary types over time
• Nuts & seeds → always serve in a safe form (e.g. ground, crushed)

Zinc

Zinc is one of those nutrients that doesn't get talked about as much but it plays a really important role in your baby's growth and development. It supports immune function, cell growth and repair and is important for overall development.

Just like iron, babies need to start getting zinc from foods once solids are introduced. And similar to iron, there are differences in how well zinc is absorbed depending on the food source.

Zinc from animal foods is generally more readily absorbed by the body. Zinc from plant-based foods (like beans, lentils, tofu, and whole grains) is a bit less easily absorbed due to naturally occurring compounds like phytates.

High-Zinc Foods

Below you'll find a simple chart with examples of zinc-rich foods for some inspiration.

A quick note on some of these foods:

• Fish & shellfish → great sources of iron, but try to choose low-mercury options (like sardines or salmon) and vary types over time
• Nuts & seeds → always serve in a safe form (e.g. ground, crushed)

Essential fatty acids (especially DHA)

There are two main types of essential fatty acids: omega-3 and omega-6- and both play important roles in your baby's growth and development.

Within the omega-3 family, there are a few different types:

• ALA (alpha-linolenic acid) → found in plant-based foods like flaxseeds, chia seeds, hemp seeds and walnuts
• DHA (docosahexaenoic acid) → found mainly in animal-based foods, especially oily fish like salmon, sardines, and mackerel

During the first 1000 days, the brain is developing rapidly, and DHA plays a key structural role in this process.

Since the body has limited ability to produce DHA, it needs to come from the diet, making it an important nutrient to be mindful of.

The body can convert ALA into DHA- but this conversion is quite limited. So while plant-based sources of ALA are still really valuable, it's helpful to be mindful of direct DHA sources as well.

Foods High in Omega 3 Fatty Acids

A quick note on some of these foods:

• The fish listed here are generally considered low in mercury. While there are other fish that are also high in DHA, some can contain higher levels of mercury, so it's best to choose low-mercury options. E.g. Atlantic mackerel tends to be lower in mercury while King mackerel or Spanish mackerel for example tend to be much higher.
• When preparing fish or shellfish, adjust the texture and size to your baby's stage- but it should always be fully cooked (never raw or undercooked).

Protein

Protein supports growth, tissue development, and overall body function.

While babies don't need large amounts, and protein deficiency is less common in many settings, it's helpful to include protein-rich foods regularly so they can gradually meet their needs as they transition to solids.

Vitamin B12

Vitamin B12 is important for brain development, nerve function, and red blood cell formation.

It's mainly found in animal-based foods, which means babies following vegetarian or vegan diets may be at higher risk of low intake if this isn't planned for. Ensuring adequate B12 intake is important for supporting neurological development.

Iodine

Iodine plays a key role in thyroid function and brain development.

Adequate iodine intake is essential for normal cognitive development, and deficiencies during early life can impact growth and neurological outcomes. The study highlights iodine as another nutrient that may require attention depending on dietary patterns.

Foods to avoid

When starting out, it's not just about what to offer- but also which food to avoid when first starting BLW. To make things a bit easier, I've pulled together a simple list.

Category	Foods to avoid/ limit	Why
Small, round or hard foods	Whole grapes, cherry tomatoes, nuts, large chunks of raw apple or carrot	Difficult to manage and may increase choking risk
Hard or crunchy foods	Raw vegetables, hard fruit, popcorn, crackers	Difficult to chew/gum → higher choking risk
Sticky foods	Thick nut butter (on its own), large globs of sticky foods	Can stick in the mouth and be hard to swallow
Highly processed foods	Fast food, snacks, ready meals, foods high in salt or additives	Not suitable for babies' developing systems
High-salt foods	Processed meats, salty snacks, added salt	Babies' kidneys can't handle excess salt
Added sugar foods (including hidden suggars)	Sweets, sugary cereals, sweetened yogurts, desserts- watch out for ingredients like sucrose, dextrose, fructose, glucose syrup, corn syrup...	No nutritional benefit + shapes taste preferences early
High saturated fat foods	Crisps, biscuits, cakes, pastries...	Not ideal for babies- check labels and aim for lower saturated fat options
Honey (under 1 year)	All forms of honey	Risk of infant botulism
Unpasteurized foods	Unpasteurized and mold-ripened dairy like soft cheeses	May contain harmful bacteria, risk of foodborne illness
Raw or undercooked animal foods	Raw eggs, raw fish, raw seafood, lightly cooked shellfish such as mussels or prawns	Risk of foodborne illness
High-mercury fish	Shark, swordfish, marlin	Can contain high levels of mercury
Caffeinated drinks	Tea, coffee, fizzy drinks	Not suitable for babies and can interfere with iron absorption
Rice milk	All rice milk (under 5 years)	May contain higher levels of arsenic
Fizzy drinks & undiluted fruit juice	Soda, juices served undiluted	High in sugar → increases risk of tooth decay

Food Allergies

Studies show that introducing allergenic foods from around 6 months (not delaying them) may help reduce the risk of developing food allergies, especially for foods like peanuts and eggs.

Research also suggests that the feeding method itself (BLW vs spoon-feeding) does not significantly impact allergy development. What matters more is how early and consistently they are offered

In practice, this means you can introduce common allergens from around 6 months, just like any other foods. It's best to offer them one at a time so you can spot any reactions, and once tolerated, continue including them regularly in your baby's diet.

If your baby has eczema, an existing allergy, or there's a strong family history of allergies, it's a good idea to check with your GP or pediatrician before introducing certain foods (NHS, 2026).

Common Allergenic Foods to Introduce Carefully

Food group	Examples
Cow's milk & dairy	Yogurt, cheese, butter
Peanuts & nuts	Peanut butter, nut pastes
Soy	Tofu, tempeh, soy yogurt
Gluten containing foods such as wheat, barley, rye	Bread, pasta
Fish & shellfish	Salmon, prawns, shrimp, mussels, clams
Sesame	Tahini
Legumes	Beans, lentils, peas
Sulphur Dioxide	Sometimes found in dried fruits and fruit juices
Eggs
Celery
Mustard

Recipes

If you're looking for more first food ideas, my Baby Food Recipe series is perfect for this stage. The recipes focus on individual or very simple ingredients, making it easier to introduce foods one at a time while getting comfortable with starting solids.

Each recipe includes both baby-led weaning instructions with age-appropriate serving suggestion and different ways to prepare and offer the food as your baby grows.

Recipes include:

• Mango Baby Food
• Asparagus Baby Food
• Peas Baby Food
• Carrot Baby Food
• Strawberry Baby Food
• Avocado Baby Food
• Sweet Potato Baby Food
• And more

And once your baby is ready for more variety and mixed meals, you can also explore my more nourishing breakfast, lunch & dinner or dessert recipes for older babies and toddlers. These recipes usually combine multiple ingredients and are great for gradually transitioning into more balanced family-style meals.

Sources

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