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A stack of chewy no bake peanut butter oatmeal cookies.
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4.72 from 7 votes

Peanut Butter No Bake Cookies

Peanut butter no bake cookies are filled with peanut butter and oatmeal for the perfect salty, sweet snack. They're insanely easy to make, only 6 ingredients, and completely addictive.
Prep Time10 minutes
Total Time40 minutes
Course: Dessert
Keyword: No Bake Cookies, No Bake Peanut Butter Oatmeal Cookies, No Bake Recipes, Oatmeal Cookies
Servings: 40 cookies

Ingredients

  • 1/2 cup unsalted butter
  • 2 cups granulated sugar
  • 1/2 cup milk
  • 1 cup peanut butter
  • 1 tsp vanilla extract
  • 3 1/2 cups oats quick oats or old-fashioned

Instructions

  • Line 2 cookie sheets with parchment paper or wax paper.
  • Measure out all your ingredients.
  • Melt together the butter, sugar and milk in a medium saucepan.
  • Bring to a boil for 2 full minutes while whisking constantly. Use a timer to ensure the mixture boils for the full 2 minutes.
  • Remove from the heat and stir in the peanut butter and vanilla.
  • Stir in the oats.
  • Drop tablespoons of the batter on the lined cookie sheets. Flatten the cookies slightly with your fingers. 
  • Place in the fridge to set for 30 minutes. 

Notes

*Store cookies in an airtight container in the fridge or at room temperature for up to 4 days. 

Nutrition

Calories: 126kcal | Carbohydrates: 16g | Protein: 3g | Fat: 6g | Saturated Fat: 2g | Cholesterol: 6mg | Sodium: 32mg | Potassium: 72mg | Fiber: 1g | Sugar: 11g | Vitamin A: 76IU | Calcium: 11mg | Iron: 1mg