shantihhh says :
Depends on the size of the jar and whether it is pure ground peanuts or contains stabilizers etc.
Posted on: 28 September 2007 - 4:19pm
The Tortilla Guy says :
On average, it takes 548 peanuts to make a 12-ounce jar of peanut butter The Tortilla Guy
Posted on: 29 September 2007 - 7:44am