Favorite Peanut Butter Cookies

Step 1
Preheat the oven to 375 degrees F (190 degrees C).

Step 2
In a large bowl, cream together the peanut butter, margarine, brown sugar and white sugar. Beat in the eggs and vanilla. Combine the flour, baking powder and baking soda; stir into the peanut butter mixture. Form dough into walnut sized balls and place them 2 inches apart onto ungreased cookie sheets. Dip a fork into flour and criss cross each cookie to flatten slightly.

Step 3
Bake for 12 to 15 minutes in the preheated oven, until just lightly browned. Allow cookies to cool on baking sheet for 5 minutes before removing to a wire rack to cool completely.