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The Best Monster Cookies recipe you'll try. Everything you want in a cookie like oats, smarties, chocolate chips, peanut butter! This large batch recipe makes enough to feed a small army!

Monster Cookies

This is the best Monster Cookies recipe you'll try. Everything you want in a cookie like oats, smarties, chocolate chips, peanut butter! This large batch recipe makes enough to feed a small army! 

Course Dessert
Cuisine American
Keyword monster cookies recipe
Servings 7 dozen
Author Peter's Food Adventures

Ingredients

  • 7 eggs
  • 1 1/2 cups brown sugar firmly packed
  • 3 1/2 cups of white sugar
  • 1 1/2 teaspoon vanilla
  • 1 1/2 cups margarine softened
  • 2 cups of peanut butter
  • 1 1/2 teaspoon corn syrup*
  • 4 teaspoons baking soda
  • 4 cups flour
  • 5 cups rolled oats.
  • 2 cups chocolate chips
  • 2 cups Smarties

Instructions

  1. Preheat oven to 175°C/350°F. Spray cookie sheets with non-stick spray or line with parchment paper. (the parchment paper worked better for me)
  2. In a large bowl, combine eggs, brown sugar, white sugar, vanilla, margarine, peanut butter, corn syrup until evenly mixed.
  3. Slowly add the baking soda and flour until fully incorporated. Mix in the oats.
  4. Add the chocolate chips and Smarties mix throughout.
  5. Using an icecream scoop, drop a scoop onto the parchment paper on the baking sheet and bake for 10-12 minutes (you can position smarties and on the top side of the cookie if you want your cookie more staged and colourful, but I couldn't be bothered).
  6. Allow to cool for about 5 minutes until the cookies set before removing them onto a cooling rack.
  7. Store cooled cookies in an airtight container or freeze in a Ziploc bag for later!

Recipe Notes

* If you can't find corn syrup, you can substitute with golden syrup