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These Potato Chip Toffee Cookies are sweet and salty perfection in one bite! Soft and chewy cookies with crispy potato chips and crunchy toffee bits swirled in every bite. So delicious, unique and decadent!
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5 from 1 vote

Potato Chip Toffee Cookies

These Potato Chip Toffee Cookies are absolutely heavenly! Sweet, salty, soft and chewy with crispy chips and crunchy toffee bits in every bite. Your friends and family are going to flip for these unique cookies!
Prep Time2 hours 10 minutes
Cook Time12 minutes
Total Time2 hours 22 minutes
Course: Cookies
Servings: 25
Author: Hayley Parker, The Domestic Rebel


  • 3/4 cup unsalted butter softened
  • 1 cup brown sugar
  • 1/2 cup granulated white sugar
  • 1 large egg
  • 1 large egg yolk
  • 1 Tablespoon vanilla extract
  • 1 teaspoon baking soda
  • 2 teaspoons cornstarch
  • 1/4 teaspoon salt
  • 2 cups all-purpose flour
  • 1 cup Heath toffee bits
  • 1 cup potato chips I used Ruffles but Lay's will work!


  • In the bowl of a stand mixer, cream together the butter, brown sugar and granulated sugar until creamy and smooth, about 30 seconds. Add in the egg, followed by the egg yolk, and the vanilla, beating well after each addition. Lastly, add in the baking soda, cornstarch, salt, and flour and mix lightly until a cookie dough comes together. Stir in the toffee bits and potato chips, gently breaking the potato chips apart with the paddle attachment.
  • Cover and chill the dough for at LEAST 2 hours, up to overnight.
  • Preheat oven to 350 degrees F. Line two baking sheets with parchment paper or silicone liners. Drop rounded Tablespoonfuls of cookie dough 2" apart on the baking sheets.
  • Bake for 9-11 minutes, rotating pans halfway through baking time to ensure even cooking. Cool completely on the baking sheets before serving.