Crumbl Churro Cinnamon Buttercream

Section: Indulgent Desserts for Sweet Endings

These cookies feature a soft, chewy cinnamon sugar base rolled in cinnamon sugar for a perfect crunch. Topped with a rich, creamy cinnamon buttercream, each bite offers a warm, buttery flavor reminiscent of a fair churro. Crafted with brown and granulated sugars, all-purpose flour, and aromatic cinnamon, they balance sweetness and spice flawlessly. Perfectly baked to maintain a tender texture, they make a cozy indulgence for any occasion, with optional frosting for added flair.

Nina and her friend are cooking together.
Brought to You By Nina
Last updated on Mon, 01 Dec 2025 01:10:24 GMT
A slice of a cinnamon cookie with a bite taken out of it. Bookmark
A slice of a cinnamon cookie with a bite taken out of it. | ninatable.com

These homemade Crumbl churro cookies have become my go to when I want a comforting dessert that tastes like a warm churro fresh from the fair. They are soft inside with the perfect cinnamon sugar crunch on the outside, topped with a creamy cinnamon buttercream that takes these cookies to another level. They are a delightful treat for any occasion or just a cozy night in.

I first made these over Memorial Day weekend and they instantly became a family favorite. Now whenever I bake them, the kids gather around asking for their favorite churro cookie.

Ingredients

  • Butter: for richness both in the cookie dough and the frosting use unsalted for better control over salt
  • Brown and granulated sugar: brown sugar adds chewiness granulated sugar gives the classic churro crunch
  • Eggs and egg yolk: provide tenderness and help bind the dough
  • Vanilla extract: adds warm depth to both dough and frosting
  • Lemon juice: prevents the sugar from crystallizing substituting cream of tartar in this recipe
  • All purpose flour: is the base for a soft cookie
  • Cornstarch: improves tenderness creating a bakery style cookie
  • Baking soda and baking powder: give the cookies lift and a perfect height
  • Ground cinnamon: is essential the star spice that brings the churro flavor
  • Salt: balances the sweetness and enhances all other flavors
  • Heavy cream: smooths the cinnamon buttercream
  • Powdered sugar: lightens the frosting texture and adds sweetness

Instructions

Sauté the Butter and Sugars:
Cream together room temperature butter with both brown and granulated sugars in a large bowl until the mixture becomes light and fluffy about 3 to 5 minutes.
Incorporate the Wet Ingredients:
Mix in one whole egg one egg yolk vanilla extract and lemon juice. Stir until combined evenly without over mixing.
Combine Dry Ingredients:
In a separate bowl whisk together all purpose flour cornstarch baking soda baking powder cinnamon and salt. Add these dry ingredients gradually to the wet ingredients and mix just until the flour disappears being careful not to over mix.
Form the Cookie Dough:
Portion dough into balls about the size of a golf ball then roll them generously in the cinnamon sugar mixture making sure every surface is coated well.
Bake the Cookies:
Place the dough balls on a parchment lined baking sheet spaced apart. Bake at 350 degrees Fahrenheit for 10 to 12 minutes. The cookies should look slightly soft in the center when removed.
Cool before Frosting:
Transfer cookies to a wire rack after resting on the baking sheet for 5 minutes to cool completely.
Pipe Cinnamon Buttercream:
Using a piping bag spread or pipe cinnamon buttercream on each cookie. Sprinkle some additional cinnamon sugar on top for the final churro crunch. Enjoy immediately or store for later.
A half eaten cookie with a crumbly texture.
A half eaten cookie with a crumbly texture. | ninatable.com

The cinnamon buttercream frosting brings back so many cozy moments of baking with my kids who love helping me pipe the frosting as much as eating the cookies.

Storage Tips

Store cookies in an airtight container at room temperature for up to three days which keeps them soft but with the cinnamon sugar crust still crisp. Refrigerating them can extend freshness up to a week just allow them to come to room temperature before serving so the buttercream softens nicely. For longer storage freeze in a sealed container for up to two months and thaw in the fridge overnight.

Ingredient Substitutions

You can substitute lemon juice with cream of tartar to prevent sugar crystallization if preferred. For a dairy free version use vegan butter and substitute heavy cream with coconut cream in the frosting. If you want a spicier kick add a pinch of ground nutmeg or cayenne powder to the cinnamon sugar mixture for extra warmth and contrast.

Serving Suggestions

These churro cookies pair wonderfully with a cold glass of milk or a warm cup of coffee to balance the sweetness. They make festive additions to holiday dessert platters or casual weekend cookie trays. Try sprinkling a little sea salt on the buttercream for an unexpected but delicious salty sweet combination.

A cookie with a cinnamon swirl on top.
A cookie with a cinnamon swirl on top. | ninatable.com

Enjoy these churro cookies warm with a cup of coffee or a glass of milk. They store well and make a delightful treat for family and guests.

Common Recipe Questions

→ What flavors define these churro-inspired cookies?

The cookies combine warm cinnamon spice with sweet brown and granulated sugars, topped by a smooth cinnamon buttercream for a rich finish.

→ Can these cookies be made without the buttercream topping?

Yes, the cinnamon sugar coating alone offers plenty of flavor, making frosting optional based on preference.

→ How should the cookies be stored for freshness?

Store airtight at room temperature up to 3 days, refrigerate up to a week, or freeze for 2 months, thawing before serving.

→ What is the texture like inside these cookies?

The interior is soft and tender with a slight chewiness, while the exterior has a delicate cinnamon sugar crunch.

→ Are there tips to achieve the best texture when baking these cookies?

Use room-temperature ingredients, avoid over-mixing the dough, and pull cookies from the oven when the centers are still slightly soft.

Crumbl Churro Cinnamon Buttercream

Soft, thick cinnamon sugar cookies finished with luscious cinnamon buttercream and extra sugar crunch.

Prep Time
15 minutes
Cooking Time
12 minutes
Total Time
27 minutes
Brought to You By: Nina

Recipe Category: Desserts

Skill Level: Moderately Advanced

Cuisine Type: American

Portions: 12 Serves (12 cookies)

Dietary Preferences: Vegetarian-Friendly

What You'll Need

→ Cookie Dough

01 1 cup unsalted butter, softened
02 1 cup light brown sugar, packed
03 1/3 cup granulated sugar
04 1 large egg
05 1 large egg yolk
06 1 teaspoon vanilla extract
07 1 teaspoon fresh lemon juice
08 2 1/3 cups all-purpose flour
09 2 tablespoons cornstarch
10 1 teaspoon baking powder
11 1/2 teaspoon baking soda
12 2 teaspoons ground cinnamon
13 1/2 teaspoon salt

→ Cinnamon Sugar Coating

14 1/2 cup granulated sugar
15 1 tablespoon ground cinnamon

→ Cinnamon Buttercream Frosting

16 1/2 cup unsalted butter, softened
17 2 cups powdered sugar, sifted
18 2 teaspoons ground cinnamon
19 2 tablespoons heavy cream
20 1 teaspoon vanilla extract

Steps to Follow

Step 01

In a large bowl, cream together softened butter, brown sugar, and granulated sugar until light and fluffy.

Step 02

Add egg, egg yolk, vanilla extract, and lemon juice to the creamed mixture; blend until combined.

Step 03

In a separate bowl, whisk together all-purpose flour, cornstarch, baking powder, baking soda, cinnamon, and salt.

Step 04

Gradually add the dry mixture to the wet ingredients, stirring gently until no flour streaks remain; avoid overmixing.

Step 05

Scoop approximately 2 tablespoons of dough per cookie, roll each ball in the cinnamon sugar mixture until evenly coated.

Step 06

Arrange coated dough balls on parchment-lined baking sheets, spaced 2 inches apart; bake at 350°F (177°C) for 10–12 minutes, until edges are set and centers remain slightly soft.

Step 07

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

Step 08

Beat softened butter until creamy; gradually add powdered sugar and cinnamon. Pour in heavy cream and vanilla extract, mixing until smooth and fluffy.

Step 09

Pipe or spread cinnamon buttercream atop cooled cookies and sprinkle with additional cinnamon sugar for extra texture.

Extra Suggestions

  1. Use room-temperature ingredients for optimal texture and mixing. Do not overmix after adding flour to maintain a tender crumb.
  2. Avoid overbaking; cookies should appear slightly soft in the center when removed from the oven.
  3. For smaller cookies, use 2-tablespoon dough portions and reduce baking time by 2-3 minutes.

Tools You’ll Need

  • Mixing bowls
  • Electric mixer or stand mixer
  • Measuring cups and spoons
  • Baking sheets
  • Parchment paper
  • Wire cooling rack
  • Piping bag or offset spatula

Allergy Details

Read ingredient lists for allergens carefully, and consult a healthcare provider if you're unsure.
  • Contains eggs, dairy, and wheat (gluten)

Nutritional Details (Per Serving)

The provided nutrition information is for guidance and shouldn't replace expert medical advice.
  • Calories: 220
  • Fat: 10 grams
  • Carbohydrates: 30 grams
  • Proteins: 2 grams