Soft and chewy ube sugar cookies. These easy to be make purple yam crinkle cookies are coated with purple sanding sugar for a sparkle effect! 

Crinkle Ube Sugar Cookies
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The increasing popularity of Filipino cuisine has brought about an ube explosion!

Bakeries all over Southern California are selling a variety of ube desserts. Ninong’s Dessert Lab has their famous ube pancakes and ube butter.Japanese favorite Uncle Tetsu offers ube cheesecake. And, classic Red Ribbon Bakeshop has an ube ensaymada.

Crinkle Ube Sugar Cookies

Ube Crinkle Cookies

This is the ultimate sugar cookie. When rolled in purple sanding sugar, these ube crinkle cookies sparkle and shine.

New to ube? These soft and chewy cookies are the perfect introduction to the sweet, earthy, and coconut-y flavors of ube.

Ube Sugar Cookies Ingredients

What is ube?

Ube is a purple yam native to Southeast Asia. Ube is pronounced “ooo-bae” in Talalog (Filipino). It’s a popular tuber widely used in Filipino desserts.

Though often mistaken for taro root or Okinawan sweet potato, they are not the same. They are relatives, but not the same tuber.

Note: Taro is called gabi in Tagalog.

Ube Powder for Ube Sugar Cookies

Why use Powdered Purple Yam?

Fresh ube is extremely difficult to find in the United States. From my experience, powdered purple yam is the easiest ube option to find and use.

There are several brand widely available in Los Angeles. I recommend the Fil-Choice brand photographed in the image above (left packet). Powdered purple yam is dehydrated purple yam.

Make sure to only use packages that is 100% purple purple yam. Some brands include powdered milk or sugar.

Powdered ube is sold at well stocked Asian supermarkets, placed alongside other baking ingredients like flour and extracts.

You’re guaranteed to find it at a Filipino market like Seafood City or Island Pacific Supermarket.

NOTE:And if all else fails, powdered ube is sold on Amazon. I purchased mine in store at Seafood City for about $4. Iโ€™ve seen prices range from $3.50-$5. Donโ€™t spend more than $6 per four ounce bag. Itโ€™s not worth it. 

Other Ube Options

Frozen ube is sold grated, shredded, mashed, or whole. This recipe does NOT work with frozen ube.

The amount of moisture in frozen ube, even if it is defrosted and squeezed of liquids, doesn’t work in these cookies.

Ube halaya is another widely available ube product. Ube halaya is also known as ube yam or halayang ube.

It is a cooked dish made from boiled mashed purple yam, milk (usually sweetened condensed milk and/or coconut milk), and sugar. Ube halaya is generally served as a dessert or used as filling or flavoring.

You can find many ube crinkle cookies that use ube halaya. This is not one of those recipes.

Ube Extract for baking and desserts

Ube Extract Flavoring

Ube extract is a powerful ingredient that helps to enhance the ube flavors of any dessert.

Use it for ice cream, ube milk bread, or ginataang bilo-bilo.

Ube extract is an important and necessary ingredient. It provides that iconic “ube” flavoring while also coloring the cookie dough. Without this ingredient, the resulting ube sugar cookies will not be as violet in color and the ube flavor will not be as pronounced.

NOTE: I stock up on ube extract whenever I visit the Philippines. It costs about $1 per bottle. Unfortunately, itโ€™s not that cheap in the United States. 

Ube extract is available for purchase through Amazon and it is widely available at Filipino and Asian supermarkets. Find it in the baking section along with other extracts. 

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Recipe Variation

Enjoy the harmonious balance of sweet, nutty ube with earthy matcha! These matcha ube sugar cookies are as delicious as they as beautiful.

How to mix together ube sugar cookie dough

Flavor is carried through fat. As such, it is best to incorporate the ube powder and ube extract into the butter and sugar mixture.

  1. Cream together softened butter, sugar, and ube powder until smooth. Add egg, ube extract, and coconut milk. Mix until well incorporated.
  2. Add dry ingredients (flour, baking powder, baking soda, and salt) to creamed butter mixture until dough forms.
  3. Cover cookie dough and chill in the fridge for at least one hour to let the flavors meld together. Overnight is best.
  4. Allow chilled cookie dough to warm up slightly at room temperature. Use a #40 scoop to portion out the dough.
Purple Yam Ube Sugar Cookies

YES. Chilling the cookie dough allows the flavors of the cookie to fully develop. (Just be sure to cover dough well. You donโ€™t want any unwanted flavors from the fridge to seep into the sugar cookie dough!)

Purple Yam Sugar Cookies

This is the fun part!

Roll the ube sugar cookie dough in purple sanding sugar, granulated sugar, or powdered sugar (confectioners’ sugar).

There is no right or wrong method. Each sugar option will produce a slightly different cookie.

Purple Yam Ube Sugar Cookeis

What is sanding sugar?

Sanding sugar are large crystal sugar sold in a wide assortment of colors.

These large sugar crystal do not melt under heat the way granulated sugar does.

As a result, sanding sugar reminds crunchy even after baking. Sanding sugar is known for its shiny, sparkling effect when hit with light.

I used this lavender sanding sugar.

Three Versions of Purple Yam Ube Sugar Cookies

Powdered Sugar

  • Produces an overall soft and chewy cookie. It makes that iconic ube crinkle cookie appearance.

Granulated Sugar

  • The sugar creates a crispy shell crust exterior, while the insides remind soft and chewy.

Sanding Sugar

  • Creates the most visually striking cookie that sparkles and shines. Crisp exterior, soft interior.

Purple Yam Ube Crinkle Sugar Cookies

Storage and Leftovers

Cool cookies to room temperature on wire rack. Cool before storing. Cookies will keep in an airtight container for up to 5 days.

Ube sugar cookies will remain soft and chewy after baking because of the high starch content of ube powder.

Leftover cookies make for wonderful ice cream sandwiches! These these cookies with a scoop of no-churn ube ice cream.

Purple Yam Ube Crinkle Cookies

More Ube Recipes

4.80 from 10 votes

Ube Sugar Cookies

Soft and chewy ube sugar cookies. Make these purple yam cookies three ways by coating the cookie dough in your choice of: granulated sugar, purple sanding sugar, or confectioners' sugar.
Servings: 28 cookies
Crinkle Ube Sugar Cookies
Prep Time: 20 minutes
Cook Time: 15 minutes
Chilling: 1 hour
Total Time: 1 hour 35 minutes
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Equipment

  • stand mixer or electric hand mixer
  • #40 cookie scoop

Ingredients

Dough:

  • 155 grams unsalted butter, (ยฝ cup + 3 Tbsp) softened, room temp
  • 250 grams granulated sugar, (1 ยผ cup)
  • 115 grams powdered ube , (about ยฝ cup) or dehydrated ube powder
  • 1 large egg, room temp
  • 1 ยพ teaspoon ube extract, *
  • ยฝ teaspoon pure vanilla extract
  • 60 grams coconut milk, (ยผ cup), canned, well-shaken*
  • 260 grams all-purpose flour, (2 cups)
  • 1 teaspoon baking powder
  • ยฝ teaspoon baking soda
  • ยผ teaspoon kosher salt

Rolling:

  • granulated sugar, purple sanding sugar, or confectioners' sugar, as needed*

Instructions 

Dough:

  • In the bowl of a stand mixer fitted with a paddle attachment, cream together softened butter, sugar, and powdered ube until smooth, about 3 minutes.
  • Add egg, ube extract, vanilla extract, and coconut milk. Mix on low speed until incorporated. Scrape down sides of bowl as needed to ensure thorough mixing.
  • In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Add dry mixture to mixing bowl. Mix on low speed until dough forms. Scrape down sides of bowl as needed. Be careful not to overmix.
  • Cover cookie dough. Chill in the refrigerator for at least one hour. Overnight is best.
  • Preheat oven to 350ยฐF. Line baking sheets with parchment paper or silicone baking mat. Set aside.
  • Remove cookie dough from the fridge. If cookie dough has been chilled overnight, allow dough to sit at room temperature for 30-45 minutes before scooping.* Use a 1 ยฝ Tablespoon scoop (#40 scoop) to portion out the dough.
  • Roll cookie dough in your choice of sugar: granulated sugar, purple sanding sugar, or confectioners' sugar.
  • Place cookie balls 2-inches apart on prepared baking sheet. Bake for 13-15 minutes, until the edges of the cookies have set. Rotate baking sheet midway through baking. Rest in baking sheet for 3-5 minutes, then transfer cookies to wire rack to cool.

Notes

Choice of rolling sugar will affect baked cookie.
  • Granulated Sugar creates a crispy shell crust exterior that protects the soft and chewy interior.
  • Purple Sanding Sugar produces the most visually striking cookie that sparkles and shines. It has a crisp exterior and soft interior.ย 
  • Confectioners’ Sugar makes for an overall soft and chewy cookie. It will result in that iconic ube crinkle cookie appearance.ย 
Chilled cookie dough may be difficult to scoop. Allow to sit at room temperature to soften for easier scooping.ย 
Store cooled cookies in an airtight container for up to 5 days.
Ube sugar cookies will remain soft and chewy after baking due to the high starch content of ube powder.ย 
Ingredient Notes:
  • Ube extract is a vital ingredient that enhances the ube flavor while coloring the dough violet.ย 
  • Use canned full-fat coconut milk. Shake well before use. Do not use low-fat coconut milk.ย 

Nutrition

Calories: 131kcal, Carbohydrates: 20g, Protein: 1g, Fat: 5g, Saturated Fat: 3g, Polyunsaturated Fat: 0.2g, Monounsaturated Fat: 1g, Trans Fat: 0.2g, Cholesterol: 19mg, Sodium: 61mg, Potassium: 19mg, Fiber: 1g, Sugar: 9g, Vitamin A: 148IU, Vitamin C: 0.02mg, Calcium: 13mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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40 Comments

  1. Jay says:

    5 stars
    Hi! I’m thinking of trying this recipe and got the Giron Foods Inc. brand of dehydrated powder. It doesn’t look as fine as the other brand you suggested. Is there a difference between the two? Also, can I replace the white sugar for brown for a chewier cookie? Thanks!

    1. Maryanne Cabrera says:

      The Giron Foods brand version is a bit coarser in texture. I suggest pulsing it in a food processor until the flakes look more like powder.

      Replacing the white sugar for brown sugar will not necessarily create a chewier cookie. Brown sugar will add molasses flavor and will slightly change the color of the resulting cookie. If you want a chewier cookie, I suggest underbaking the cookies and immediately transferring them to a wire rack.

  2. Grace K says:

    Can this be rolled and cut with cookie cutter shapes, will it spread?

    1. Maryanne Cabrera says:

      No, this recipe can’t be used with cookie cutters. The dough will spread.

  3. Arin says:

    Would I be able to substitute gluten free flour? My friend wants to try this but has a gluten allergy

    1. Maryanne Cabrera says:

      Unfortunately, I have not tested this recipe using gluten-free flour.

  4. Sarah M says:

    5 stars
    I love this recipe. I just want to know if I can still make it less sweeter? Haha

    1. Maryanne Cabrera says:

      Thanks for trying the recipe! You can reduce the sugar by 1/4 cup. Anything more will prevent the cookies from spreading out. You’ll end up with mounds.

  5. Ross says:

    It says 2 1/4 cups white sugar, but 250 grams is 1 1/4 cups white sugar. 2 1/4 cups would be A LOT! Did you mean to put 1 1/4? Thanks! These looks delicious and I’m about to make them!

    1. Maryanne Cabrera says:

      I apologize! Fixing it right now. It’s supposed to be 250 grams which is 1 1/4 cup sugar. Thank you SO MUCH for catching that!

  6. Nick says:

    Hi there! I just tried making this and my cookies keep spreading. I let it chill in the fridge for about 3 hours, let them soften enough to scoop, coat in granulated sugar, and then powdered sugar. I didn’t substitute any of the ingredients either. Would you happen to have some troubleshooting tips so they don’t spread? Thank you!

  7. Raq says:

    Can I lessen the sugar? Iโ€™m diabetic and Iโ€™m trying to cut sugars when I bake.

    1. Pv says:

      I have fresh une I boiled but donโ€™t have any Uber extract or dehydrated just fresh. Will that work in this recipe without the other 2 missing ingredients?

    2. Maryanne Cabrera says:

      I developed this recipe using dehydrated ube. I have not tested it with fresh ube since ube is hard to find in California.

  8. tessie wilson says:

    Hi, I would love to try this
    recipe! Can I use regular milk instead of coconut milk? Thanks

    1. Maryanne Cabrera says:

      I highly recommend using coconut milk because it will enhance the ube flavoring. You could use regular milk, but the resulting ube flavor won’t be as pronounced.

  9. NH says:

    Hello,
    Thank you for the recipe. Have you ever tried to make this recipe with fresh ube?

    1. Maryanne Cabrera says:

      No, I have not. Fresh ube is very difficult to find. As such, I prefer to use ube powder which is much more readily available.

  10. RoLo says:

    5 stars
    Yours is the 3rd ube crinkle cookie recipe I’ve tried in the past few weeks, and my family’s favorite! I’ve not seen anyone else use the powdered ube, which I’d actually bought by mistake for ube cookie recipe #1 (I came home and realized almost all ube cookie recipes call for ube jam, which is definitely harder to find out here in the Twin Cities). Yours is also the first recipe I’ve seen that explores using something other than powdered sugar for the coating – my family really liked the sanding sugar (one of my boys hadn’t liked recipes #1 and #2, but gobbled up yours :) ) The Butterfly ube extract is reasonably priced off Amazon (I got 6 bottles for under $10), the powdered ube is carried at various Asian grocery stores (I’ve seen it at both Korean and Chinese stores out here), and the cookies taste like a much more nuanced sugar cookie; for any of you bakers who are bored of making the same things over and over, this recipe is the perfect balance of adventure + “surefire hit” – thank you, Maryanne!

    1. RoLo says:

      5 stars
      PS – I used blue sanding sugar because that’s all I had – it looked really cool against the purple dough…

    2. Maryanne Cabrera says:

      Thank you for trying the recipe! I’m so happy to hear that you and your family enjoyed it! I’m glad you happen to have some ube powder on hand :)