I wouldnt give her (or any baby that young) nuts. She doesn't need it and they are known to be highly allergenic. Babies need simple food that is low allergenic - so it is advised that nuts are not given. They are also a choking hazard if you plan on something more than peanut butter. Peanuts are one of the highest risks for allergic reactions in susceptible people.

Nut allergies usually manifest immediately - however other allergies can take time to happen. So because a baby tolerates for example gluten early on does not mean that they won't develop an intolerance later. This is why the caution. HTH