Sweet Crunchy Sugar Cookies

Category: Sweet Treats for Every Occasion

Delight in golden, sweet cookies made from puff pastry with a touch of cinnamon. Sugar is pressed into both sides of the pastry before folding, layering, and chilling, ensuring a caramelized crunch in every bite. Cut into strips, these treats bake quickly to crispy perfection. They’re perfect for snacking or sharing, with a flaky texture that pairs beautifully with coffee or tea. Simple steps deliver a bakery-quality result—no complicated techniques required, just classic flavors and satisfying sweetness.

Chef with a smile, ready to cook and serve.
Updated on Mon, 23 Jun 2025 17:59:03 GMT
A plate of pastries with sugar on top. Pin
A plate of pastries with sugar on top. | yummygusto.com

Sweet Crunchy Sugar Cookies are the ultimate quick fix when your sweet tooth strikes and you want something flaky and caramelized. With just a handful of basic ingredients and almost no prep, these golden pastries transform into crisp, melt in your mouth treats that never last long on my kitchen counter.

I have made these for last minute gatherings more than once and there is never a crumb left by the end of the night. My sister always asks for the recipe so she can make them with her kids on rainy afternoons.

Ingredients

  • Puff pastry sheet: Ensures buttery layers and shatteringly crisp texture for best results choose an all butter variety from the freezer section
  • Granulated sugar: Brings not just sweetness but essential crunch as it caramelizes in the oven sift to remove lumps and ensure even coating
  • Ground cinnamon: Adds aromatic warmth and a nostalgic cookie shop aroma fresh cinnamon packs more punch so check that your ground spice is fragrant

Step-by-Step Instructions

Mix Cinnamon Sugar:
Combine cinnamon and sugar in a small bowl using a fork to fully mix the spice through the sugar so you get even flavor in every bite
Sugar the Pastry:
Spread two tablespoons of the cinnamon sugar evenly over the surface of the thawed puff pastry then use a rolling pin to press the sugar in lightly so it sticks and infuses the layers
Flip and Repeat:
Carefully flip the pastry over and repeat with two more tablespoons of cinnamon sugar rolling again to embed the sugar into the new surface
First Folds:
Fold each long edge of the pastry halfway to the center creating a rectangle then gently roll the pastry to flatten and press together without squishing the layers
Second Folds:
Fold the new edges in so they meet exactly at the center line once more then sprinkle half of the remaining cinnamon sugar over these new folds and roll gently to fuse the sugar
Final Fold:
Now fold the pastry in half along the length so you end up with six layers chill in the fridge for fifteen minutes to firm up and make slicing easier
Preheat Oven:
Heat your oven to four hundred degrees Fahrenheit so you are ready to bake just as the dough is chilled
Slice and Sugar:
Slice the chilled pastry log into one centimeter strips then press the cut edges into the rest of your cinnamon sugar mix so each cookie will have crunchy caramelized sides
Arrange on Tray:
Space the strips about two inches apart on a parchment lined baking tray since they puff up a lot as they bake
Bake:
Bake for fourteen minutes watching for the edges to get deeply golden and the sugar to bubble and caramelize flip each strip with a spatula and bake four minutes longer until evenly golden all over
Cool Down:
Transfer all the cookies to a rack lined with parchment and let them cool fully the sugar hardens and makes an irresistible crunch
A plate of pastries with sugar on top.
A plate of pastries with sugar on top. | yummygusto.com

My favorite part is how the sugar caramelizes on the outside while staying flaky inside. The cinnamon smell fills the whole kitchen and always reminds me of childhood holiday mornings.

Storage Tips

Let your cookies cool completely before storing to keep them crisp. Layer them between sheets of parchment in an airtight tin at room temperature. If they lose their snap just warm them in a low oven for a few minutes to revive the crunch.

Ingredient Substitutions

You can use brown sugar for a toasty caramel flavor or swap cinnamon for ground cardamom or pumpkin spice. If you only have margarine based puff pastry the texture will still be delicious though slightly less rich.

Serving Suggestions

Pile these cookies high on a platter for afternoon tea dip the ends in melted chocolate for parties or serve alongside a bowl of vanilla ice cream for a quick dessert. They pair beautifully with coffee or chai on a chilly day.

Cultural Context

This style of cookie traces its inspiration to French palmiers and Spanish palmeras both beloved for their crisp caramelized edges. Making them at home always transports me to European bakeries.

A tray of pastries with sugar on top.
A tray of pastries with sugar on top. | yummygusto.com

These cookies are fast, cheerful, and vanish in no time. You will want to bake a double batch every time!

Recipe Q&A

→ How do I prevent the pastry from getting soggy?

Chilling the folded pastry before cutting and baking helps keep the layers crisp and prevents sogginess.

→ Can I use a different type of sugar?

Granulated sugar caramelizes best, but you can substitute with raw or brown sugar for a deeper flavor.

→ Do I need to thaw the puff pastry completely?

Yes, let the puff pastry thaw until pliable but still cold to ensure even rolling and flaky results.

→ Why flip the pastry strips while baking?

Flipping ensures even caramelization on both sides and helps achieve a uniform golden crunch.

→ Can these cookies be stored for later?

Store in an airtight container at room temperature for up to three days to retain their crispness.

Sweet Crunchy Sugar Cookies

Flaky, sweet pastry strips caramelized with cinnamon and sugar for a crisp, golden crunch.

Prep Time
22 min
Cook Time
18 min
Total Time
40 min
By: Sandra


Skill Level: Easy

Cuisine: European

Yield: 8 Serves (Approximately 16 strips)

Dietary Info: Vegetarian

What You'll Need

→ Pastry Base

01 1 sheet puff pastry, thawed (24cm square)

→ Sweet Coating

02 70 grams granulated sugar
03 1 teaspoon ground cinnamon

Directions

Step 01

In a small bowl, thoroughly mix the ground cinnamon and granulated sugar.

Step 02

Sprinkle 2 tablespoons of cinnamon sugar mixture evenly over the surface of the thawed puff pastry sheet.

Step 03

Use a rolling pin to gently press the sugar mixture into the pastry surface to ensure adhesion.

Step 04

Flip the pastry sheet over and repeat sprinkling with an additional 2 tablespoons of cinnamon sugar. Roll again to press the sugar in.

Step 05

Fold the long edges of the pastry halfway toward the centre. Roll gently to flatten the layers slightly.

Step 06

Fold the edges again until they meet in the middle. Roll gently to fuse the layers.

Step 07

Sprinkle half of the remaining cinnamon sugar mixture over the folded pastry and roll gently to adhere.

Step 08

Fold the pastry in half lengthwise so that you create six layers. Lightly press together.

Step 09

Transfer the folded dough to the refrigerator and chill for 15 minutes to firm.

Step 10

Preheat the oven to 200°C.

Step 11

Remove dough from the fridge. Using a sharp knife, cut the pastry into 1cm wide strips.

Step 12

Dip the cut edges of each pastry strip into the remaining cinnamon sugar mixture.

Step 13

Evenly space the strips on a lined baking tray, maintaining 5cm between each piece.

Step 14

Bake the strips for 14 minutes, or until the sugar caramelizes and turns golden.

Step 15

Carefully invert each pastry strip and bake for an additional 4 minutes until both sides are golden brown.

Step 16

Transfer baked strips to a wire rack lined with parchment paper. Allow to cool completely before serving.

Notes

  1. Chilling the dough makes slicing clean and helps the cookies hold their shape while baking.

Gear Required

  • Rolling pin
  • Sharp knife
  • Baking tray
  • Parchment paper
  • Wire rack

Allergy Details

Double-check ingredients for allergens. If you’re unsure, talk to a health pro.
  • Contains wheat (gluten) and may contain traces of dairy depending on pastry brand.

Nutrition Info (per serving)

Just for reference. It’s not a substitute for a nutritionist’s advice.
  • Calories: 110
  • Fat: 6 g
  • Carbs: 13 g
  • Protein: 1 g