Ingredients

  • 10 pounds shortening
  • 10 pounds white sugar
  • 8 pounds brown sugar
  • 40 eggs
  • 10 pounds peanut butter
  • 14 pounds all-purpose flour
  • 3/4 cup baking soda
  • 5 teaspoons salt

Method

  • Preheat a convection oven to 325 degrees F (165 degrees C). See note for non-convection oven. Line baking sheets with parchment paper.
  • In a large bowl, cream together the shortening, white sugar and brown sugar until smooth. Mix in peanut butter until well blended. Scrape down the sides of the bowl with a plastic scraper between additions. Add eggs 5 or 6 at a time, mixing well after each addition. Scrape down bowl, and mix for a minute. Combine the flour, baking soda and salt; gradually mix into the dough until fully incorporated. Scrape down the sides of the bowl one more time, and be sure the bottom has mixed evenly.
  • Scoop out dough using an ice cream scoop, or roll into 2 inch balls. Place cookies 3 inches apart on the prepared baking sheets. Press down lightly with a fork to make a criss-cross pattern.
  • Bake for 7 minutes in the preheated oven, until the edges are lightly toasted. Allow cookies to cool on the baking sheet for at least 5 minutes so they do not crumble.