These buttery Cranberry Pistachio Refrigerator Cookies, lovingly known as Michigan Rocks, are packed with tart dried cranberries and crunchy pistachios. An easy slice-and-bake cookie recipe that’s perfect for holidays, gifting, or everyday treats.

Cranberry Pistachio Refrigerator Cookies (Michigan Rocks)

There’s something incredibly comforting about an old family recipe, especially one that brings back childhood memories. Honestly, these Cranberry Pistachio Refrigerator Cookies remind me of the kind of cookies that disappear from the cookie jar almost as fast as they’re baked. I usually make a double batch because everyone grabs “just one more.”

If you’ve never made refrigerator cookies before, don’t worry—they’re one of the easiest cookies you’ll ever bake. The dough is rolled into logs, chilled until firm, then sliced and baked whenever you’re craving fresh homemade cookies. The buttery texture, sweet-tart cranberries, and crunchy pistachios make every bite absolutely irresistible.

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Ingredients

• 1 cup (226g) unsalted butter, softened
• ¾ cup powdered sugar
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• ¼ teaspoon salt
• ¾ cup dried cranberries, roughly chopped
• ¾ cup shelled pistachios, roughly chopped
• Optional: ½ teaspoon almond extract for extra flavor

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Step-by-Step Method

Step 1: Cream the Butter

In a large mixing bowl, beat the softened butter until smooth and creamy.

Add the powdered sugar and continue mixing for about 2–3 minutes until light and fluffy.

Mix in the vanilla extract (and almond extract if using).

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Step 2: Add the Dry Ingredients

Gradually add the flour and salt.

Mix just until a soft dough forms. Avoid overmixing to keep the cookies tender.

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Step 3: Fold in Cranberries and Pistachios

Using a spatula, gently fold the chopped dried cranberries and pistachios into the dough until evenly distributed.

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Step 4: Shape into Logs

Divide the dough into two equal portions.

Roll each portion into a log about 2 inches thick.

Wrap each log tightly in plastic wrap.

Refrigerate for at least 2 hours, or overnight for the best texture.

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Step 5: Slice and Bake

Preheat your oven to 350°F (175°C).

Line a baking sheet with parchment paper.

Unwrap the chilled dough and slice into ¼-inch thick rounds.

Arrange the cookies about 2 inches apart on the prepared baking sheet.

Bake for 12–15 minutes, or until the edges are lightly golden.

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Step 6: Cool

Allow the cookies to cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.

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Cooking Tips

• Chill the dough thoroughly before slicing for perfectly round cookies.
• Use a sharp knife to make clean, even slices.
• Lightly toast the pistachios beforehand for even more flavor.
• Don’t overbake—the cookies should remain pale with lightly golden edges.
• Freeze the cookie logs for up to 3 months and bake fresh whenever you like.

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Serving Suggestions

These cookies are wonderful served with:

• Fresh coffee
• Hot tea
• Hot chocolate
• Vanilla ice cream
• Holiday dessert platters
• Homemade edible gift boxes

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Approximate Nutrition (Per Cookie)

• Calories: 125
• Carbohydrates: 12g
• Protein: 2g
• Fat: 8g
• Saturated Fat: 4g
• Cholesterol: 20mg
• Sodium: 30mg
• Fiber: 1g
• Sugar: 5g

Nutrition values are approximate and may vary depending on ingredients used.

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Conclusion

These Cranberry Pistachio Refrigerator Cookies, affectionately known by many families as “Michigan Rocks,” are one of those timeless recipes you’ll find yourself making again and again. They’re buttery, lightly sweet, filled with colorful cranberries and crunchy pistachios, and incredibly easy to prepare ahead of time. I honestly love keeping a log of dough in the refrigerator or freezer so fresh cookies are only minutes away. Whether you’re baking for the holidays, sharing with friends, or simply treating yourself, this recipe is sure to become a favorite.

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Frequently Asked Questions

1. Why are they called refrigerator cookies?

The dough is chilled in the refrigerator before slicing and baking, making them convenient to prepare ahead of time.

2. Can I freeze the dough?

Yes! Wrap the dough logs tightly and freeze for up to 3 months. Slice and bake straight from frozen, adding 1–2 extra minutes to the baking time.

3. Can I use fresh cranberries?

Fresh cranberries contain too much moisture for this recipe. Dried cranberries work best.

4. Can I substitute another nut?

Absolutely. Chopped pecans, walnuts, or almonds are excellent alternatives if pistachios aren’t available.

5. How should I store the baked cookies?

Store them in an airtight container at room temperature for up to one week, or freeze the baked cookies for up to 3 months.