At 11 months, okay na talaga mag-introduce ng peanut butter, pero choose brands na walang added sugar or salt, yung mga health-conscious ones like Skippy Natural or even the local brands na puro peanuts lang! A few of us mommies, we started with creamy and super diluted with water or mixed sa baby's porridge, tapos nag-observe kami ng three days for any allergic reaction (rashes, vomiting, anything unusual) since peanut allergies can be serious. Start with just a small amount and watch your baby carefully, pero if you're worried or nakita mo any reaction, please check with your pedia agad okay?