Monster Cookies I

Monster Cookies I

62 Reviews 5 Pics
Rene Kratz
Recipe by  Rene Kratz

“A former student gave me this recipe. He made it for lab one day and everyone thought they were awesome. I've made them since and gotten similar reviews.”

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Adjust Servings

Original recipe yields 7 dozen



  1. Preheat oven to 350 degrees F (175 degrees C). Lightly grease cookie sheets.
  2. Cream butter and peanut butter together. Add the sugars and stir until well mixed.
  3. Add eggs one at a time, then add vanilla.
  4. Mix oatmeal and baking soda separately, then stir into batter.
  5. Add chocolate chips last.
  6. Drop by heaping teaspoons onto cookie sheets. Bake for 12-15 minutes.

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Reviews (62)

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I have been using this recipe for 9 years!! I make these minor changes: margarine instead of butter, 4 cups quick oats/5 cups rolled oats, and a bag of M&Ms. Because it's such a huge batch, I make them only once a year--for my service anniversary at work. People anticipate them and they are gone in a flash! EVERYONE LOVES THEM!!



My fmaily LOVES these cookies. I couldn't find "my" recipe for these and this one is even better. I did add a bag of M&M's -- that's what my old recipe called for and I had them on hand. I think the secret for these is to have a hot preheated oven and only bake for time suggested. This makes a crunchy on the outside but chewy on the inside cookie.



If you decide to make this cookie, use parchment paper.

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Amount Per Serving (42 total)

  • Calories
  • 333 cal
  • 17%
  • Fat
  • 16.9 g
  • 26%
  • Carbs
  • 41.6 g
  • 13%
  • Protein
  • 7.7 g
  • 15%
  • Cholesterol
  • 42 mg
  • 14%
  • Sodium
  • 242 mg
  • 10%

Based on a 2,000 calorie diet



previous recipe:

Monster Cookies VI


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Monster Cookies III