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peanut butter oatmeal chocolate chip cookies on a wire rack.

Peanut Butter Oatmeal Chocolate Chip Cookies

Angelina Papanikolaou
Peanut butter and chocolate is a classic combination that never gets old. These Peanut Butter Oatmeal Chocolate Chip Cookies are the perfect blend of sweet and salty, chewy and crunchy, and are sure to be a hit with anyone who tries them.
5 from 1 vote
Prep Time 10 minutes
Cook Time 14 minutes
Total Time 24 minutes
Course Cookies
Cuisine American
Servings 12 cookies
Calories 360 kcal

Ingredients 

  • 1/2 cup butter melted
  • 1/2 cup creamy natural peanut butter unsalted
  • 1/2 cup dark brown sugar
  • 1/2 cup granulated sugar
  • 1 egg
  • 1 egg yolk
  • 2 tsp vanilla extract
  • 1 cup old fashioned oats
  • 1/2 cup oat flour
  • 1/4 cup all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 4 ounces semisweet chocolate chips
  • 4 ounces bittersweet chocolate chips
  • flakey sea salt for topping

Instructions 

  • Place the melted butter and peanut butter into a large mixing bowl. Add the two sugars and whisk to combine.
  • Next, add the egg, egg yolk, and vanilla extract to the butter/sugar mixture. Whisk well to combine.
  • Add the oats, oat flour, flour, baking soda, and salt to the rest of the ingredients and mix until a dough forms.
  • Finally, stir in the chocolate chips and chopped chocolate until it is evenly distributed throughout the cookie dough.
  • Cover the cookie dough tightly with plastic wrap and chill for at least 15 minutes to half an hour.
  • Preheat oven to 350 degrees F. Line two baking sheets with parchment paper.
  • Use a large cookie scoop to drop 3 tablespoon-sized dough balls onto parchment lined baking sheets. Place the cookie dough balls 2 inches apart (no more than 4 cookies per tray).
  • Bake the cookies in a preheated for 13-15 minutes, or until edges are set and centers are slightly underbaked.
  • Allow the cookies to cool for 5 minutes on the baking sheet before transferring to a wire rack to cool completely. Sprinkle with flaked sea salt and enjoy!

Notes

  • Measure all of your ingredients accurately. I like to use a kitchen scale to weigh out all of my ingredients. Make sure the melted butter is slightly cool and the egg and egg yolk are at room temperature before beginning.
  • Don't skip out on chilling the dough! Chilling the dough will help the dry ingredients absorb the wet ingredients and prevent the cookies from spreading too much during baking.

Nutrition

Serving: 1cookieCalories: 360kcalCarbohydrates: 38gProtein: 5gFat: 22gSaturated Fat: 11gPolyunsaturated Fat: 9gCholesterol: 52mgSodium: 125mgFiber: 3gSugar: 25g
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