Peanut Butter for babies: when and how to serve

Q: When can babies eat Peanut Butter?

Most babies can start Peanut Butter from around 6+ months, as long as they show signs of readiness for solids. Peanut butter is thick and sticky, which makes it a high choking risk if served in a spoonful or thick smear. For babies and young toddlers, thin smooth peanut butter with water, breast milk, formula, yogurt, or purée until it is runny or easily spreadable. Spread only a very thin layer on toast or mix into soft foods like oatmeal or yogurt. Avoid large dollops and avoid whole peanuts entirely.

Q: Is Peanut Butter a choking hazard?

Peanut Butter is rated High choking risk. Peanut butter is thick and sticky, which makes it a high choking risk if served in a spoonful or thick smear. For babies and young toddlers, thin smooth peanut butter with water, breast milk, formula, yogurt, or purée until it is runny or easily spreadable. Spread only a very thin layer on toast or mix into soft foods like oatmeal or yogurt. Avoid large dollops and avoid whole peanuts entirely.

Q: Is Peanut Butter a common allergen?

Peanut is a major allergen. If your baby is ready for solids, peanut can usually be introduced around 6 months in a safe, thinned form, not as a thick spoonful. Babies with severe eczema, existing food allergy, or a strong family concern may need individualized guidance from their pediatric clinician before introduction. Once tolerated, offer peanut regularly to help maintain exposure.

About Peanut Butter

Peanut butter is a nutrient-dense spread made from ground peanuts. For babies and toddlers, it can be a valuable food because it provides protein, healthy fats, and minerals in a small portion. It is also one of the key allergenic foods that experts now recommend introducing early and regularly in safe forms. It offers unsaturated fats for energy and brain development, protein for growth, and minerals like iron, zinc, magnesium, and potassium. Peanut butter can help make meals more filling, but it is not a major source of vitamin C or vitamin A, so it works best alongside fruits, vegetables, and other iron-rich foods. Peanut is a common allergen, and reactions can range from mild hives to severe breathing problems. Early introduction may help reduce the risk of peanut allergy, especially when done in infancy and continued regularly if tolerated. Never offer thick spoonfuls, large dollops, or globs of peanut butter to babies or toddlers because the sticky texture is a serious choking hazard. For babies around 6 months, mix smooth peanut butter with warm water, breast milk, formula, yogurt, or purée until it is thin and easy to swallow. As your child gets older, you can stir small amounts into oatmeal, spread a very thin layer on toast, or mix it into soft foods. Chunky peanut butter should wait until your toddler is a confident eater and can manage more texture safely.

How to serve by age

6+ months

Smooth peanut butter thinned with liquid or mixed into purée

Mix a small amount of smooth peanut butter with warm water, breast milk, formula, yogurt, or fruit or vegetable purée until it is thin and easy to swallow. Start with a small taste and watch for any allergic reaction.

9+ months

Mixed into oatmeal, yogurt, or spread very thinly on toast strips

Once tolerated, stir smooth peanut butter into oatmeal or yogurt, or spread a very thin layer on toast strips. Avoid thick layers and sticky mouthfuls.

12+ months

Thin spread or mixed into meals and sauces

Offer peanut butter as a thin spread on bread or crackers, or mix into sauces, smoothies, porridge, or baked foods. Continue regular exposure if your child tolerates peanut well.

18+ months

Smooth peanut butter, or chunky only if chewing skills are strong

Toddlers can continue with smooth peanut butter in thin layers or mixed into foods. Chunky peanut butter may still be difficult for some toddlers, so offer only if your child chews well and manages textured foods confidently.

Pairs well with

OatmealPlain full-fat yogurtMashed bananaApple puréeWhole grain toast fingersSweet potato puréeStrawberries

A note on ages

These age ranges are general guidelines. Every baby develops at their own pace, so always follow your child's readiness signs and consult your pediatrician.

Safety & allergens

Choking riskHigh

Peanut butter is thick and sticky, which makes it a high choking risk if served in a spoonful or thick smear. For babies and young toddlers, thin smooth peanut butter with water, breast milk, formula, yogurt, or purée until it is runny or easily spreadable. Spread only a very thin layer on toast or mix into soft foods like oatmeal or yogurt. Avoid large dollops and avoid whole peanuts entirely.

What to watch for

Hives or rashSwelling of the lips, face, or tongueVomiting or repeated spit-up soon after eatingCoughing, wheezing, or trouble breathingPale color, unusual sleepiness, or sudden limpness

Safety checklist

✓Use smooth peanut butter for babies and young toddlers

✓Thin with water, breast milk, formula, yogurt, or purée before serving

✓Never offer a thick spoonful or large sticky dollop

✓Spread only a very thin layer on toast or crackers

✓Do not offer whole peanuts to children under 5 years

✓Ensure your child is sitting upright and supervised

Storage & shelf life

ⓘ

Store opened peanut butter tightly sealed in a cool pantry or refrigerator according to the label. If mixed into a baby food preparation, refrigerate leftovers in an airtight container and use within 3-5 days.

ⓘ

Freeze peanut butter mixed into purées, oatmeal, or other prepared foods for up to 3 months. Thaw in the refrigerator before serving.

Nutrition

Provides healthy fats for energy and brain development
Contains protein to support growth
Offers iron and zinc for development
Can make meals more filling in small portions

A major food allergen
Thick, sticky texture is a choking risk if not thinned
High in calories, so small portions are enough
Usually low in vitamin C and vitamin A

Key nutrients

Healthy fats

Provide concentrated energy and support brain development

Protein

Supports growth and tissue building

Iron

Helps support healthy blood and development

Nutrition facts

Calories	590kcal
Protein	24.0g
Carbs	21.8g
Fat	49.9g
Fiber	6.6g
Sugar	9.3g
Iron	1.9mg
Calcium	41.0mg
Potassium	747mg
Folate	92µg
Zinc	2.78mg

per 100 g

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Common questions

When can babies eat Peanut Butter?

Most babies can start Peanut Butter from around 6+ months, as long as they show signs of readiness for solids. Peanut butter is thick and sticky, which makes it a high choking risk if served in a spoonful or thick smear. For babies and young toddlers, thin smooth peanut butter with water, breast milk, formula, yogurt, or purée until it is runny or easily spreadable. Spread only a very thin layer on toast or mix into soft foods like oatmeal or yogurt. Avoid large dollops and avoid whole peanuts entirely.

Is Peanut Butter a choking hazard?

Peanut Butter is rated High choking risk. Peanut butter is thick and sticky, which makes it a high choking risk if served in a spoonful or thick smear. For babies and young toddlers, thin smooth peanut butter with water, breast milk, formula, yogurt, or purée until it is runny or easily spreadable. Spread only a very thin layer on toast or mix into soft foods like oatmeal or yogurt. Avoid large dollops and avoid whole peanuts entirely.

Is Peanut Butter a common allergen?

Peanut is a major allergen. If your baby is ready for solids, peanut can usually be introduced around 6 months in a safe, thinned form, not as a thick spoonful. Babies with severe eczema, existing food allergy, or a strong family concern may need individualized guidance from their pediatric clinician before introduction. Once tolerated, offer peanut regularly to help maintain exposure.