Go Back
+ servings
close up of a no bake peanut butter oatmeal cookie on crinkled wax paper on a old baking sheet
Print Recipe
4.87 from 46 votes

Easy Peanut Butter No-Bake Cookies

Peanut Butter No Bake Cookies are always a hit! These easy no bake peanut butter oatmeal cookies only take 15 minutes to make and everyone loves them.
Prep Time5 minutes
Cook Time10 minutes
Total Time15 minutes
Servings: 24 cookies
Calories: 202kcal
Author: Lisa Longley

Ingredients

  • 2 cups granulated sugar (396 grams)
  • 1/2 cup milk (118.3 ml)
  • 8 tablespoons unsalted butter see note (113 grams)
  • 3 cups old fashioned oats (267 grams)
  • 1 cup creamy peanut butter (135 grams)
  • 1 tablespoon vanilla extract

Instructions

  • Line two baking sheets with wax paper and set aside.
  • In a large saucepan over medium heat, combine the granulated sugar, milk, and butter. Bring to a boil, while stirring consistently. It should be a roaring foamy boil before you move on to the next step. If it doesn't come to a roaring boil here, the final cookie won't set.
    2 cups granulated sugar, 1/2 cup milk, 8 tablespoons unsalted butter
  • Once it has come to a roaring boil, boil for one minute while continuing to stir. If it doesn't boil at a roaring boil for one minute, the final cookie won't set.
  • Remove from heat and stir in the oats, peanut butter, and vanilla.
    3 cups old fashioned oats, 1 cup creamy peanut butter, 1 tablespoon vanilla extract
  • Using a large spoon or cookie scoop, scoop the mixture onto the waxed paper. Allow to cool completely. Eat immediately or store in an airtight container for up to a week.

Video

Notes

I highly recommend avoiding Kirkland brand butter for this recipe. While it may work great with some baking recipes, in my experience it has too high water content to work in this recipe and will result in cookies that don't set.

Nutrition

Serving: 1cookie | Calories: 202kcal | Carbohydrates: 27g | Protein: 4g | Fat: 10g | Saturated Fat: 3g | Monounsaturated Fat: 1g | Cholesterol: 11mg | Sodium: 37mg | Potassium: 11mg | Fiber: 2g | Sugar: 18g | Vitamin A: 2IU | Calcium: 1mg | Iron: 4mg