Cinnamon Sugar Cruffins

These easy cinnamon sugar cruffins combine the flaky, buttery layers of a croissant with the convenient shape of a muffin, using a brilliant puff pastry shortcut.

Why This Recipe Works:

• Lamination Shortcut: Slicing the rolled puff pastry lengthwise exposes the internal butter sheets, forcing them to expand outward in the oven heat.
• Muffin Tin Support: Baking them inside a standard muffin tin forces the expanding pastry upward rather than outward, creating the signature tall, muffin-like dome.
• Immediate Coating: Tossing the hot pastries in cinnamon sugar immediately upon baking ensures the sugar clings to the melting surface butter without needing extra wash.

I still remember the chilly October morning in my drafty third-floor apartment when I tried to laminate croissant dough from scratch for the first time, only to watch eighty percent of my expensive European butter leak out onto the oven floor in a smoking, tragic puddle.

I actually cried over that greasy sheet pan.

The problem with traditional laminated dough is that keeping the butter cold enough to create distinct steam-expanding layers while rolling it thin requires a level of temperature control that most home kitchens simply do not have.

If your kitchen is even a tad warm, the butter melts into the flour matrix instead of staying in separate sheets, destroying the gluten structure and leaving you with a dense, heavy brick.

But here is the simple fix: we are bypassing the grueling laminating process entirely by using high-quality store-bought puff pastry, rolling it tight like a sleeping bag, and slicing it lengthwise to expose hundreds of beautiful, ready-made layers. It is hands down the easiest way to get that bakery-level shatter without losing your sanity.

Trust me on this one, you will never look at a box of frozen pastry the same way again.

Cinnamon Sugar Cruffins

• Publisher Storied Skillet
• Cuisine French-American
• Category Breakfast, Dessert
• Prep Time 15 mins
• Cook Time 25 mins
• Servings 6
• Calories 290 calories
• Rating 4.8 1839
• Tags cruffins, puff pastry, cinnamon sugar, easy baking

Ingredients

• 1 sheet puff pastry (thawed but very cold, preferably an all-butter brand)
• 2 tablespoons unsalted butter, melted
• 1/2 cup granulated sugar
• 1 tablespoon ground cinnamon
• 1/4 teaspoon Diamond Crystal kosher salt

Directions

1. Preheat your oven to 400°F (200°C) and lightly grease six cups of a standard muffin tin.
2. In a small bowl, combine the granulated sugar, ground cinnamon, and Diamond Crystal kosher salt, mixing until uniform.
3. On a lightly floured surface, roll out the cold puff pastry sheet into a large rectangle, roughly 12x18 inches, using a heavy rolling pin.
4. Brush the surface of the pastry with a thin layer of melted butter, then sprinkle about two tablespoons of the cinnamon sugar mixture evenly across the dough.
5. Starting from the long edge, roll the pastry up tightly into a log, ensuring no air pockets are trapped inside.
6. Using a sharp chef's knife, slice the log in half lengthwise to expose the beautiful inner layers of dough and butter.
7. Roll each half into a spiral shape, keeping the cut layers facing outward, and tuck the ends underneath before placing them into the prepared muffin tin.
8. Bake for 22 to 25 minutes until the cruffins are deeply golden brown and puffed, then immediately toss them in the remaining cinnamon sugar while hot.

Notes

• Brand Recommendation: I highly recommend using Dufour all-butter puff pastry; if using Pepperidge Farm, note that it contains vegetable shortening which melts at a higher temperature, so you may need to bake for an extra 2 minutes. For salt conversions, 1/4 teaspoon of Diamond Crystal kosher salt equals roughly 1/8 teaspoon of standard table salt.
• Science-Backed Rationale: The physics of this pastry relies on steam expansion. As the water in the butter layers heats up rapidly in a 400°F oven, it vaporizes into steam, pushing the surrounding protein matrix of the flour upward before the starch gelatinizes and sets the structure.
• Preemptive Workflow Warning: Do not let your puff pastry sit on the counter while the oven preheats, or the butter will soften and run. If the dough feels sticky or limp at any point, slide it onto a baking sheet and chill it in the freezer for 5 minutes before proceeding.
• Storage Behavior: After a day in the fridge, the sugar will begin to liquefy slightly due to ambient moisture, turning the exterior a bit tacky. To restore the shatter-crisp texture, reheat them in a 350°F oven for 5 minutes rather than using a microwave.

Serving Suggestions

These warm, sugary pastries are best enjoyed fresh from the oven when the layers are at their absolute crispest. Pair them with complementary breakfast items to create a complete morning spread.

• Serve warm alongside a fresh cup of coffee or a creamy Iced Coffee Breakfast Smoothie.
• Pair them with a fresh fruit platter featuring our Fresh Fruit Salad with Honey Lime Poppy Seed Dressing for a bright, balanced brunch.
• If you love sweet cinnamon treats, these make a wonderful alternative to traditional Cinnamon Sugar Twist Donuts.
• For a fun muffin-style variation, try serving these alongside our Cinnamon Sugar Donut Muffins.

Storage and Reheating

These are absolutely perfect when eaten within an hour of baking.

If you do have leftovers, store them in an airtight container at room temperature for up to two days, making sure to avoid plastic bags which trap humidity and turn the pastry soggy.

To reheat, place them on a baking sheet in a 350°F (175°C) oven for 5 to 7 minutes.

Never microwave them.

The microwave heats water molecules rapidly, which turns the structural starch into a rubbery, chewy mess.

Ingredient Substitutes

If you need to adapt this recipe based on what you have in your pantry, here are a few reliable swaps:

1. Puff Pastry: You can use leftover dough from our Sourdough Croissant Bread Bites if you want to go the fully scratch-made route, though it takes significantly more time.
2. Granulated Sugar: Sub with coconut sugar or maple sugar for a deeper, caramel-like undertone.
3. Cinnamon: Swap with pumpkin pie spice or cardamom for a warm, autumnal twist.

I hope these bring a little bit of bakery magic into your kitchen without any of the tears. Let me know how yours turn out!