365 Days of Slow Cooking: Recipe for Monster Cookies
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Monday, August 13, 2012

Recipe for Monster Cookies

Recipe for Monster Cookies.  Oatmeal. Chocolate Chips. M&Ms. Peanut Butter. #cookies #dessert

I'm headed to a family reunion today and these are what I'm bringing.  A massive batch of monster cookies.  I know this isn't a slow cooker recipe but this is one of my favorite cookies (and cookie doughs) of ALL time.  It does make A LOT though, so you may want to halve the recipe.

6 eggs
2 1/4 cups brown sugar
2 cups white sugar
1 1/2 tsp vanilla
1 1/2 tsp Karo syrup
1/2 tsp salt
4 tsp soda
2 sticks of butter (at room temperature)
3 cups peanut butter
9 cups quick oats
1 (12 oz) bag semi-sweet chocolate chips
1 (12 oz) bag M&Ms (I used minis for this batch)

1.  Add all ingredients to a super large bowl and mix until well combined.
2.  Drop by spoonful onto a cookie sheet that has been sprayed with non-stick cooking spray.
3.  Cook in a preheated oven at 350 for about 9-10 minutes (do not overcook!)

These cookies freeze well.  Also, they are very addictive.


  1. These are so yummy! And it is a great way to use up some of my old peanut butter. Thanks!

  2. Hey Karen,

    We used to make these as well... dropped by 1/4 or 1/3 cupfulls... they were 2 - 3 on a cookie sheet, and HUGE! TOO much fun!!
    Hope they loved 'em!!