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Rows of colorful slice and bake cookies with different mix-ins on parchment paper, featuring dark chocolate. mint, raspberry and lime flavors.

Icebox Cookies Recipe

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Prep Time 25 minutes
Cook Time 15 minutes
Chilling Time 2 hours
Total Time 2 hours 40 minutes
Yield 46 cookies
Category Dessert
Cuisine American

Description

An easy slice and bake cookie recipe. The cookie dough base is similar to shortbread—sweet, buttery and tender. But toss in a few flavorful mix-ins and you create a totally different cookie. One base, infinite flavor combinations!

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Ingredients

  • 1 cup (226g) room temperature unsalted butter
  • ½ cup (100g) packed light brown sugar
  • ¼ cup (50g) granulated sugar
  • 1 large egg, room temperature
  • teaspoons vanilla extract
  • ¾ teaspoon (5g) kosher salt
  • cups (282g) all-purpose flour
  • 5–6 ounces mix-ins of choosing* see notes

Instructions

  • In bowl of a stand mixer, fitted with paddle attachment, beat butter until smooth, 30 seconds. Scrape down sides, add sugars and beat on medium-high speed until smooth and creamy, about 1 minute.
  • Add egg, vanilla and salt; beat to combine.
  • Scrape down sides of bowl, then add flour and mix on low until no pockets of dry flour remain.
  • Add desired mix-ins (*see notes) and mix just to combine.
  • Divide dough into two even halves, roll each into a 12-inch log on large pieces of plastic wrap. Wrap in plastic wrap and chill in refrigerator until firm, 2–4 hours.
  • Preheat oven to 350ºF (176ºC) with rack set in middle position.
  • Line two baking sheets with parchment paper.
  • Slice dough logs into ½-inch thick slices; arrange 12 slices on prepared baking sheets, about 1½ inches apart.
  • Bake cookies, one sheet at a time, until cookies just start to turn golden around the edges, 12-15 minutes. (Refrigerate the second baking sheet with cookie dough while the first is baking.)
  • Let cookies cool on sheet 5 minutes then transfer to a wire rack to cool completely.
  • Store cookies in airtight containers at room temperature for up to 1 week or store in the freezer for up to 1 month. Note: if you're making different flavors, store them separately from each other. If stored together, they will absorb flavors from one another.)

Notes

Mix-Ins: for a full batch of dough, add 5–6 total ounces of mix-ins. If you’re splitting the dough in half and opting for two different mix-in combinations, add 2.5–3 ounces per half.
Below are the four flavor variations with amounts for full batches.
 
White Chocolate Raspberry & Pistachio - total 176 grams for full batch
  • 1 cup freeze dried raspberries, blended in a mini food processor into a powder, then sifted through a fine mesh sieve to get 2 rounded tablespoons (16g) of powder.
  • ¾ cup (120g) white chocolate bar, cut into small chunks
  • ½ cup (40g) chopped unsalted and toasted shelled pistachios
Orange Dark Chocolate Chunk - total 180 grams for full batch
  • ⅔ cup (80g) sliced candied oranges, finely chopped
  • ⅔ cup (80g) 70% dark chocolate bar, finely chopped
  • 4 teaspoons (20g) grated fresh orange zest
Mint Chip: - total 176 grams for full batch
  • 1 cup (140g) 70% dark chocolate bar, finely chopped
  • ¼ cup creme de menthe
  • ¼ cup (36g) all-purpose flour
  • ½ teaspoon spearmint mint extract
Ley Lime Pie - total 152 grams for full batch
  • 1 cup (60g) chopped graham crackers
  • 2 tablespoons (12g) grated fresh lime zest (zest of 4 limes)
  • ½ cup (80g) white chocolate bar, cut into small chunks
  • ⅛ teaspoon salt

Nutrition

Serving: 1cookieCalories: 95kcalCarbohydrates: 11gProtein: 0.5gFat: 5gSaturated Fat: 3gSugar: 4g
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