1. Wash the apple thoroughly.
2. Peel the apple and remove the core.
3. Cut the apple into small pieces.
4. Blend the apple pieces until completely smooth.
5. Transfer the puree to a bowl and chill in the refrigerator to serve cold.

Summary:
A simple and nutritious pureed apple snack suitable for babies aged 4-10 months.

Storing Options:
Keep the puree in an airtight container in the fridge for up to 24 hours.

Potential Allergies:
Apples are generally well-tolerated, but monitor for any adverse reactions.

Side Effects:
Excess intake may cause mild digestive upset. Always consult a pediatrician if unsure.