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Kitchen Sink Cookies: 7 Irresistible All-In-One Treats

Kitchen Sink Cookies

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Delight in the irresistible Kitchen Sink Cookies, a decadent treat packed with a mix of sweet and salty mix-ins like chocolate chips, pretzels, and toffee bits. Baked in a skillet for a gooey center and golden edges, these cookies are perfect for satisfying a variety of cravings all in one bite.

Ingredients

Scale
  • ½ cup/113 grams unsalted butter, at room temperature
  • ½ cup/110 grams packed dark brown sugar
  • ½ cup/100 grams granulated sugar
  • 1 large egg
  • 1 tablespoon vanilla extract
  • 1½ cups/192 grams all-purpose flour
  • ¾ teaspoon baking soda
  • 1 teaspoon kosher salt
  • 3 cups mixed sweet and salty mix-ins (such as potato chips, pretzels, dark chocolate discs or chips, M&Ms, chocolate-covered caramels, toffee bits, malted milk balls)

Instructions

  1. Heat your oven to 350 degrees Fahrenheit to prepare for baking the cookies.
  2. In a large bowl, use a wooden spoon or an electric mixer on medium speed to combine the room temperature butter, dark brown sugar, and granulated sugar until the mixture is smooth and creamy, about 1 minute. Then add the egg and vanilla extract, beating until fully incorporated.
  3. Into the butter mixture, add the all-purpose flour, baking soda, and kosher salt. Mix just until combined to avoid overworking the dough.
  4. Fold in the assorted sweet and salty mix-ins, reserving about a quarter of them for sprinkling on top of the cookie batter later.
  5. Transfer and spread the cookie batter evenly into a 10-inch oven-safe skillet. The batter will be thin at this point. Then sprinkle the reserved mix-ins over the top for added texture and appearance.
  6. Place the skillet in the preheated oven and bake for 20 to 22 minutes, until the cookie is golden brown on the edges and set but still slightly gooey in the center.
  7. Allow the skillet cookie to stand for 5 to 10 minutes after baking before serving warm or at room temperature to enhance flavor and texture.
  8. Best enjoyed the day it’s made, but leftovers can be stored well-wrapped at room temperature for up to 3 days.

Notes

  • Cookies are best on the same day they are made.
  • Store leftovers wrapped at room temperature for up to 3 days.

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