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Peanut Butter No-Bake Cookies

Classic no-bake cookies combining chewy oats, rich peanut butter, and just the right amount of sweetness—ready in about 20 minutes without using an oven, perfect for quick snacks, gifting, or cozy treats.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 30 minutes
Course Dessert, Snack
Cuisine American
Servings 24 cookies
Calories 180 kcal

Equipment

  • Large mixing bowl
  • Medium saucepan
  • Whisk
  • Cookie scoop or spoon
  • Baking sheet
  • Wax paper

Ingredients
  

Ingredients

  • 3 cups quick-cook oats
  • 1/4 tsp salt
  • 1/2 cup unsalted butter
  • 2 cups sugar
  • 1/2 cup milk
  • 1 cup peanut butter creamy or chunky
  • 2 tsp vanilla extract fresh extract recommended

Instructions
 

  • Step 1: In a large mixing bowl, stir together the quick oats and salt. Set aside.
  • Step 2: In a medium saucepan over medium-high heat, whisk together butter, sugar, and milk. Stir constantly until butter melts completely and sugar dissolves.
  • Step 3: Bring mixture to a full rolling boil and boil for exactly 1 minute. Start timing as soon as boiling begins.
  • Step 4: Remove saucepan from heat. Quickly stir in peanut butter and vanilla extract until smooth and glossy.
  • Step 5: Pour the peanut butter mixture over the oats and stir quickly to coat evenly.
  • Step 6: Using a cookie scoop or spoon, drop spoonfuls onto a baking sheet lined with wax paper.
  • Step 7: Allow cookies to cool and set at room temperature for about 30 minutes, or chill in the fridge for 10–15 minutes if in a hurry.

Notes

For a twist, try adding mini chocolate chips, shredded coconut, or chopped nuts. Use almond or oat milk for dairy-free versions. Store cookies in an airtight container at room temperature for up to 5 days, refrigerate for up to 2 weeks, or freeze for up to 3 months. Fresh vanilla extract is recommended for best flavor.
Keyword No-Bake Cookies, Oats, Peanut Butter