Peanut Butter No-Bake Cookies

These easy Peanut Butter No-Bake Cookies are rich, chewy, and packed with creamy peanut butter flavor. Made with just 6 simple ingredients and ready in about 15 minutes, they are the perfect quick treat when you want something sweet without turning on the oven.

Ingredients

• 1/2 cup unsalted butter
• 2 cups granulated sugar
• 1/2 cup milk
• 1 cup creamy peanut butter
• 2 teaspoons vanilla extract
• 3 cups quick-cooking oats

Instructions

1. Prepare the baking sheet: Line a large baking sheet with parchment paper or wax paper and set aside.
2. Make the sugar mixture: Add the butter, sugar, and milk to a medium saucepan. Heat over medium heat, stirring occasionally, until the butter has melted and the mixture comes to a full rolling boil.
3. Boil: Once the mixture reaches a rolling boil, continue boiling for about 1 minute, stirring constantly. Do not overcook, as this can make the cookies dry and crumbly.
4. Add the peanut butter: Remove the saucepan from the heat. Immediately stir in the peanut butter and vanilla extract until completely smooth and combined.
5. Add the oats: Add the quick oats and stir thoroughly until all the oats are evenly coated with the peanut butter mixture.
6. Form the cookies: Using a spoon or cookie scoop, drop portions of the mixture onto the prepared baking sheet. Flatten them slightly if desired.
7. Let them set: Allow the cookies to cool at room temperature for about 20–30 minutes, or until firm. For faster setting, place them in the refrigerator.
8. Serve: Once completely set, enjoy the cookies immediately or store them in an airtight container.

Storage

Store the cookies in an airtight container at room temperature for up to 3 days or refrigerate them for up to 1 week. They can also be frozen in a sealed freezer-safe container for longer storage.

Tips for Perfect No-Bake Cookies

• Use quick-cooking oats for the best texture.
• Make sure the sugar mixture reaches a full rolling boil before starting the 1-minute timer.
• Avoid boiling for too long, which can cause the cookies to become dry.
• Stir the peanut butter in while the mixture is still hot so it melts smoothly.
• Let the cookies cool completely before moving or stacking them.