Cinnamon Walnut Croissant Cookies are a delightful fusion of flaky, buttery pastry and the rich, warm flavors of cinnamon and walnuts. These cookies are perfect for a cozy afternoon tea or as a sweet treat for family gatherings. The combination of crisp edges and tender centers will transport you back to your childhood, invoking memories of freshly baked goods filling the air with their comforting aroma. This recipe is incredibly easy to follow, making it an excellent choice for anyone looking to impress guests without spending hours in the kitchen. Let’s dive into this step-by-step cookie journey.
Ingredients
To create these irresistible Cinnamon Walnut Croissant Cookies, gather the following ingredients:
- 454 grams butter (softened): This creamy base infuses richness and flavor into your cookies, making them irresistibly tender.
- 1/3 cup granulated sugar: Adds just the right amount of sweetness to balance the flavors.
- 2 egg yolks (from large eggs): These provide a rich, golden color and help bind the dough.
- 500 mL sour cream: This ingredient gives the cookies a subtle tang and moist texture.
- 4 cups all-purpose flour: The foundation of your dough, creating the flaky layers.
- 1/4 teaspoon salt (fine sea salt): Elevates the sweetness and enhances the overall flavors.
- 1 ¼ cup walnuts: Crunchy and nutty, walnuts bring texture and richness.
- 1 ¼ cup granulated sugar: For the filling, adding sweetness to the nutty mixture.
- 3 teaspoons cinnamon: The aromatic spice that brings warmth and comfort to each bite.
- 2/3 cup melted butter: For brushing on the dough, enhancing the flavor and texture.
- Powdered sugar (for dusting): A light finish that adds a delicate sweetness.
Step-by-Step Directions
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Cream the Butter: In the bowl of a stand mixer, cream 454 grams of softened butter for about 30 seconds until slightly fluffy.
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Add Sugar: Mix in 1/3 cup of granulated sugar, beating for approximately 1 minute, or until the mixture is light and fluffy.
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Incorporate Egg Yolks and Sour Cream: Add in 2 egg yolks and 500 mL of sour cream, mixing until well blended. Don’t worry if it looks a bit curdled; that’s normal!
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Mix the Dry Ingredients: Switch to "stir mode" on your mixer and gradually add in 4 cups of all-purpose flour and 1/4 teaspoon of salt. Mix until the dough is just combined; you want to avoid overworking it.
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Divide the Dough: Split the dough in half, and then each half into 4 pieces, resulting in 8 equal pieces. Wrap each piece in cling wrap and refrigerate for at least 2 hours or overnight.
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Prepare the Cinnamon-Nut Mixture: Using a food processor, pulse together 1 ¼ cups of walnuts, 1 ¼ cups of granulated sugar, and 3 teaspoons of cinnamon until finely blended. Divide this mixture into two bowls for later use.
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Roll Out the Dough: Work with one piece of dough at a time on a lightly floured surface. Roll it out into a 10-inch round circle. Use flour on your rolling pin to aid the process.
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Brush with Butter and Add Filling: Brush the rolled dough with melted butter, ensuring even coverage. Sprinkle generously with the cinnamon-nut mixture (about 4 tablespoons).
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Cut the Dough: Cut the dough into a criss-cross pattern of 4 equal wedges, and then slice each wedge into 4 triangles, yielding 16 wedges.
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Form the Cookies: Starting from the wider end, roll up each wedge into the shape of a crescent. Place rolled cookies on parchment-lined baking sheets, ensuring they are spaced about 1 inch apart.
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Bake the Cookies: Preheat your oven to 350°F (175°C) and bake the cookies for approximately 22 to 25 minutes, or until they turn golden brown.
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Cool and Dust: Allow your cookies to cool on the baking sheet for a few minutes before dusting them with powdered sugar.
Tips & Tricks
- Chill Time: Allowing the dough to chill not only makes it easier to handle but also results in flakier cookies.
- Nut Substitutes: If you’re not a fan of walnuts, consider using pecans or almonds for a different flavor profile.
- Make Ahead: You can prepare the cinnamon-nut mixture in advance and store it in an airtight container to save time.
Serving Suggestions & Pairings
These Cinnamon Walnut Croissant Cookies shine on their own but pair wonderfully with a hot cup of tea or coffee. They are perfect for breakfast, brunch, or a delightful dessert. Consider serving them at holiday gatherings or other special occasions to impress your guests. For an extra touch, pair them with fresh fruits or creamy yogurt.
Nutritional Information
Each cookie is approximately 150 calories, depending on size and thickness. They offer a delightful balance of carbohydrates from sugar and flour, fats from butter, and a bit of protein from eggs and walnuts. As with all treats, enjoy them in moderation and balance with a healthy diet.
Storing Tips & Variations
To store your Cinnamon Walnut Croissant Cookies, place them in an airtight container at room temperature for up to 4 days. For longer storage, freeze them in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 3 months. Reheat in the oven for a few minutes to revive their fresh-baked taste.
Additionally, you can experiment with flavors by adding chocolate chips or dried fruits to the filling. Feel free to adjust the sweetness or spice levels to suit your preference.
Conclusion
These Cinnamon Walnut Croissant Cookies are not only a treat for the taste buds but also a warm reminder of home and family. With their flaky texture and rich flavors, they are sure to become a favorite recipe in your repertoire. So why not roll up your sleeves and give this delightful recipe a try? We would love to hear about your experience!
FAQs
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Can I use a different type of nut?
Yes, you can substitute walnuts with pecans or almonds for a different flavor. -
How can I make these cookies gluten-free?
You can use a gluten-free all-purpose flour blend in place of regular flour. -
Can I prepare the dough in advance?
Definitely! You can make the dough a day in advance and keep it refrigerated until you’re ready to bake. -
What can I use instead of sour cream?
Greek yogurt can be a great alternative to sour cream in this recipe. -
How do I know when the cookies are done baking?
They should be golden brown on the edges. Keep an eye on them to avoid overbaking!

Cinnamon Walnut Croissant Cookies
Ingredients
Method
- In the bowl of a stand mixer, cream 454 grams of softened butter for about 30 seconds until slightly fluffy.
- Mix in 1/3 cup of granulated sugar, beating for approximately 1 minute, or until the mixture is light and fluffy.
- Add in 2 egg yolks and 500 mL of sour cream, mixing until well-blended.
- Switch to ‘stir mode’ and gradually add in 4 cups of all-purpose flour and 1/4 teaspoon of salt. Mix until the dough is just combined.
- Split the dough in half, and then each half into 4 pieces, for a total of 8. Wrap each piece in cling wrap and refrigerate for at least 2 hours or overnight.
- In a food processor, pulse together 1 1/4 cups of walnuts, 1 1/4 cups of granulated sugar, and 3 teaspoons of cinnamon until finely blended. Divide this mixture into two bowls for later use.
- Work with one piece of dough at a time on a lightly floured surface. Roll it out into a 10-inch round circle.
- Brush the rolled dough with melted butter, ensuring even coverage. Sprinkle generously with the cinnamon-nut mixture (about 4 tablespoons).
- Cut the dough into a criss-cross pattern of 4 wedges, and slice each wedge into 4 triangles, totaling 16.
- Starting from the wider end, roll each wedge into the shape of a crescent. Place on parchment-lined baking sheets, spaced 1 inch apart.
- Preheat your oven to 350°F (175°C) and bake the cookies for approximately 22 to 25 minutes, or until golden brown.
- Allow cookies to cool on the baking sheet for a few minutes before dusting them with powdered sugar.





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