A simple, old-fashioned recipe for Icebox Cookies (also called Refrigerator Cookies). This version uses only a few basic ingredients but the dough must be chilled for at least four hours before baking. The dough can be stored in the fridge and sliced whenever a cookie craving hits. Optional add-ins and variations are included.
These classic icebox cookies require a little patience but are very forgiving and convenient. The dough comes together quickly—about 10 to 20 minutes of active work—but needs to firm up in the refrigerator for at least four hours. Once chilled, the dough keeps well for up to a week, giving you ready-to-slice logs you can bake whenever you want fresh cookies.
If you prefer quick cookies that are ready in 15 minutes, this is not the recipe for that moment. But if you like preparing dough in advance and having slice-and-bake cookies on demand, these are perfect. The texture is like a tender, sliceable sugar cookie that holds mix-ins well when prepared correctly.
What You Need
Basic pantry ingredients: unsalted butter, granulated sugar, one egg, vanilla extract, all-purpose flour, baking powder, and salt. That’s all you need to make a classic icebox cookie dough. This straightforward ingredient list keeps the cookies tender and buttery without extra fuss.
Optional Add-Ins
Traditional icebox cookies are delicious plain, but you can customize them in several simple ways:
- Chopped chocolate: Finely chop 2–4 ounces of a chocolate bar (semisweet or dark). Smaller pieces distribute more evenly than whole chips and slice neatly.
- Chopped nuts: Walnuts or pecans work well. Toast lightly for extra flavor and chop finely so the dough slices cleanly.
- Sprinkles: Stir a few tablespoons of jimmies or nonpareils into the dough or use them to coat the outside of the dough logs before chilling.
- Sprinkled edge: To achieve the colorful outer rim seen in some photos, roll the formed dough logs through sprinkles on a plate before wrapping and chilling. If the sprinkles don’t cling, briefly warm and reshape the dough with your hands.
Tips for Icebox Cookies
- Measure flour accurately: Use a kitchen scale or the spoon-and-level method. Too much flour makes the dough dry and crumbly; too little causes spread during baking.
- Mix gently: Over-mixing warms the butter and makes the dough too soft. Mix only until ingredients are combined and scrape the bowl as needed.
- Chill thoroughly: The chilling step is essential. Cold dough holds its shape and bakes into a lightly spread cookie with tender edges rather than a thin, flat one.
- Use a towel while chilling: Resting wrapped logs on a folded towel keeps the bottom rounded instead of flattened during refrigeration.
- Make ahead: Wrapped tightly, dough logs can be refrigerated up to one week, ready to slice and bake as needed.
Icebox Cookies (Refrigerator Cookies)
This recipe yields about 30 cookies depending on the thickness of your slices. Prep time is short, but plan for at least four hours of chilling and about 10–12 minutes of baking per batch.
Ingredients
- 1 cup (226 g) unsalted butter, softened
- 1 1/2 cups (300 g) granulated sugar
- 1 large egg, room temperature preferred
- 1 teaspoon vanilla extract
- 2 1/2 cups (315 g) all-purpose flour
- 1 teaspoon baking powder
- 3/4 teaspoon salt
- Optional add-ins: sprinkles, nonpareils, chopped nuts, or chopped chocolate
Instructions
- Cream together the softened butter and granulated sugar until light. Add the egg and vanilla, then scrape the bowl to assure everything is combined.
- In a separate bowl, whisk together the flour, baking powder, and salt. With the mixer on low, gradually add the dry ingredients to the butter mixture until just combined. Stop to scrape the bowl as needed.
- If using any add-ins, fold them in now, taking care not to overwork the dough.
- Divide the dough in half. Lightly flour your hands and form each half into a log roughly 1 1/2 to 2 inches in diameter. For a sprinkle-coated edge, roll each log through a shallow plate of sprinkles until the outside is evenly covered.
- Wrap each dough log tightly in plastic wrap. Place the wrapped logs on a folded towel to preserve their rounded shape and refrigerate for at least 4 hours, preferably overnight. Dough will keep in the fridge up to one week.
- When ready to bake, preheat the oven to 350°F (175°C). Remove the dough and slice into 1/4-inch rounds.
- Arrange slices on a parchment-lined baking sheet at least 2 inches apart. Bake 10–12 minutes, or until edges are just starting to turn light golden brown.
- Cool on a rack and enjoy fresh, tender cookies.
Nutrition (approximate per cookie)
Serving: 1 cookie • Calories: ~133 kcal • Carbohydrates: ~18 g • Protein: ~1 g • Fat: ~6 g
These slice-and-bake cookies are a great make-ahead option for parties, cookie exchanges, or simply to have fresh-baked cookies any time. Enjoy!