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Chunky Oatmeal Cookies

Chunky Oatmeal Cookies dotted with M&M's are sure to satisfy adults and kids alike. Donna Borth, Lowell, Michigan, made these flourless cookies to serve at a housewarming party.
  • Total Time
    Prep: 20 min. Bake: 15 min.
  • Makes
    24 dozen


  • 12 large eggs
  • 1 package (32 ounces) brown sugar
  • 4 cups sugar
  • 2 cups butter, softened
  • 18 cups old-fashioned oats
  • 3 jars (1 pound each) peanut butter
  • 1/4 cup ground cinnamon
  • 1/4 cup vanilla extract
  • 8 teaspoons baking soda
  • 3 cups semisweet chocolate chips
  • 2-1/2 cups milk chocolate M&M's


  • In a bowl, combine eggs and sugars. Add butter; mix well. Add oats. Add the peanut butter, cinnamon, vanilla and baking soda; mix well. stir in chocolate chips and M&M's.
  • Drop by rounded tablespoonfuls 2 in. apart onto ungreased baking sheets. Flatten if desired. Bake at 350° for 12-14 minutes or until set.
Nutrition Facts
2 each: 163 calories, 7g fat (3g saturated fat), 25mg cholesterol, 121mg sodium, 24g carbohydrate (16g sugars, 2g fiber), 3g protein.
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  • nightskystar
    Feb 29, 2020

    Excellent!! I have a cookie monster for a stepdad, and i make him cookies, a LOT. these made a bunch...he froze them in packages of 12 to take out. He raved about them!! thank you for this recipe!!

  • Bhagya
    Dec 6, 2013

    Very NIce Cookie!!!