Nut butter daily recommendations?

I have an addiction to peanut butter and have been trying to cut it out so I decided to switch to nut butter and its great! I'm looing to find out what the daily amount recommended healthy amount is (I'm currently using a cashew/chai seed nut butter)?. I am trying to stick to 1-2 tablespoons a day...? Not sure if this is too much or not? Also what is a healthy calorie/10 grams (mine is 234 kj) as well as fat content?

Thanks!