Peanut Butter No-Bake Cookies (Print Layout)

No-bake peanut butter cookies: soft, chewy oat clusters made in minutes for an easy sweet snack.

# What You Need:

→ Wet Ingredients

01 - 1/2 cup unsalted butter
02 - 2 cups granulated sugar
03 - 1/2 cup whole milk
04 - 1 cup creamy peanut butter
05 - 2 teaspoons pure vanilla extract

→ Dry Ingredients

06 - 3 cups quick-cooking oats
07 - Pinch of salt

# Directions:

01 - Line two baking sheets with parchment paper or silicone baking mats and set aside.
02 - In a medium saucepan over medium heat, melt the butter. Add the granulated sugar and whole milk, stirring until the sugar dissolves and the mixture is well combined.
03 - Bring the mixture to a gentle boil, stirring constantly. Once it reaches a full boil, stop stirring and let it cook for exactly 1 minute to ensure proper setting.
04 - Remove the saucepan from heat. Immediately stir in the creamy peanut butter, pure vanilla extract, and a pinch of salt until the mixture is completely smooth and uniform.
05 - Quickly fold in the quick-cooking oats, stirring until every oat is evenly coated and well combined. Work promptly as the mixture will begin to thicken.
06 - Using a tablespoon or cookie scoop, drop rounded portions of the mixture onto the prepared baking sheets, spacing them about 1 inch apart.
07 - Allow the cookies to cool undisturbed at room temperature for 10 to 15 minutes until firm and fully set.
08 - Once the cookies have hardened completely, transfer them to an airtight container with layers separated by parchment paper. Store at room temperature for up to 1 week.

# Expert Suggestions:

01 -
  • These cookies go from stovetop to finished in under half an hour, which makes them the ultimate last minute dessert.
  • The peanut butter flavor is deeply rich without needing a single turn of the oven.
02 -
  • If you skip the full one minute boil or shorten it, the cookies will stay soft and never fully set, which I learned after a very sticky batch.
  • Stirring the oats in quickly is critical because the mixture starts thickening fast and becomes harder to scoop with every passing second.
03 -
  • Set a timer for the one minute boil because guessing almost always leads to underdone or overdone cookies.
  • Have your oats measured and your baking sheets ready before you start, because once that pan comes off the heat everything moves fast.