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Rolling Sauce

Classic Chocolate Peanut Butter No-Bake Cookies

Fudgy, chocolate-peanut butter oatmeal cookies made entirely on the stovetop — no oven required. Ready in 15 minutes of active time, set in 30. The 1-minute boil is the only technique that matters.
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Prep Time 5 minutes
Cook Time 10 minutes
Setting 25 minutes
Total Time 40 minutes
Servings: 24 cookies
Course: Dessert
Cuisine: American
Ingredients Method Notes

Ingredients
  

  • - 2 cups 400g granulated sugar
  • - ½ cup 113g unsalted butter, cut into pieces
  • - ½ cup 120ml whole milk
  • - ¼ cup 25g unsweetened cocoa powder
  • - ½ cup 125g creamy peanut butter (conventional style)
  • - 1 teaspoon pure vanilla extract
  • - 3 cups 270g quick-cooking oats
  • - ¼ teaspoon kosher salt
  • - Flaky sea salt for finishing optional

Method
 

  1. Line two large baking sheets with parchment or wax paper. Measure and stage the peanut butter, vanilla, oats, and salt before starting.
  2. Combine sugar, butter, milk, and cocoa powder in a medium saucepan over medium heat. Stir continuously until butter melts and mixture is smooth. Bring to a full rolling boil — the entire surface covered in active bubbles. Set a timer for exactly 1 minute and boil, stirring occasionally.
  3. Remove from heat immediately. Stir in peanut butter and vanilla until completely smooth and glossy.
  4. Add oats and salt. Stir quickly until all oats are coated.
  5. Drop heaping tablespoons onto parchment paper. Flatten each mound slightly with the back of a spoon. Sprinkle with flaky salt if using.
  6. Let cool at room temperature for 20–30 minutes until completely firm. Do NOT refrigerate while still warm.

Notes

  • If cookies don't set: Boil time was too short. Refrigerate to firm up; they'll still taste good.
  • If cookies are crumbly: Boil time was too long. No fix — reduce time next batch.
  • Oat swap: Old-fashioned rolled oats work; cookies will be chewier with more visible oat texture.
  • Peanut butter: Conventional (Jif/Skippy) gives the most consistent results. Natural PB works but produces softer cookies.
  • Storage: Room temperature, airtight, 3 days; refrigerator up to 1 week; freezer up to 2 months.