Monster Cookies

The final dish
As seen on
Cookie + Kate
Total Time
45 minutes
Prep Time
15 minutes
Cook Time
30 minutes
Rating
4.7 out of 5 stars
(97)

Ingredients

18 cookies
  • 1 ½ cups creamy or chunky peanut butter (that’s one full 16-ounce jar minus ¼ cup)
  • 2 ½ cups packed coconut sugar or 2 cups lightly packed brown sugar
  • ⅓ cup melted coconut oil or 5 tablespoons melted butter
  • 3 large eggs
  • 2 teaspoons baking soda
  • 2 teaspoons vanilla extract
  • 2 ½ cups quick-cooking oats or old-fashioned oats (certified gluten-free if necessary)
  • ¾ cup bittersweet chocolate chips
  • ¾ cup candy-coated chocolates (like M&M’s) or additional chocolate chips
  • Optional: flaky sea salt, for sprinkling
DessertsKid-FriendlyBakingBeginner
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Preparation

Chef’s notes

Recipe adapted from Recipe Girl.
Make it gluten-free:
Be sure to use certified gluten-free oats.
Make it vegan/egg free:
Commenters report that flax eggs work fairly well (you might need to press the cookies down into a cookie-like shape before baking, and they might need a couple more minutes in the oven). To make it vegan, also use coconut oil instead of butter, and make sure to choose vegan chocolate chips and chocolate candies.
Make it dairy free:
Use coconut oil instead of butter.
Make it nut free:
Sunflower seed butter works well. If you’re only avoiding peanuts, almond butter will work, too.
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