Soft crackly-top delight

Featured in Sweet Stuff Worth Making.

These Thai Tea Mochi Cookies are a harmony of textures and flavors. Each cookie boasts a crinkled top with powdered sugar, a warm Thai tea fragrance, and a gooey mochi surprise inside. The process involves preparing the mochi filling separately, folding it into Thai tea cookie dough, and rolling everything in sugar for a polished look. They're slightly more involved to make but guaranteed to deliver standout taste and texture.
A chef wearing a white hat and apron.
Updated on Tue, 18 Mar 2025 09:51:22 GMT
A plate of soft powdered cookies with crinkles. Pin it
A plate of soft powdered cookies with crinkles. | cookscoop.com

Take one bite of a ThaiTea Mochi Crinkle Cookie and you'll feel whisked away to a place where flavors from different worlds come together beautifully. The rich Thai tea flavor wrapped in a soft cookie exterior leads to that wonderfully chewy mochi middle, making a texture combo that you just can't stop eating.

I took these to a block party last week and within minutes, everyone was crowding around asking how to make them. My neighbor's kid, who usually won't try anything new, grabbed three in a row and said they were the best cookies ever. People just can't resist the familiar cookie shape that hides such surprising flavors and textures inside.

Key Ingredients and Smart Buying Tips

  • Thai Tea Mix: Go for real Thai tea mix with bright orange-red leaves. Try to find Pantai or Number One brands for the truest flavor.
  • Glutinous Rice Flour (Mochiko): This is a must-have and you can't swap it out for normal rice flour. It's what gives you that stretchy, chewy bit in the middle.
  • Fresh Milk: Pick whole milk when you're making the Thai tea infusion. The fat helps pull out all those yummy flavors.
  • Quality Butter: Treat yourself to good unsalted butter for the cookie part. The fancy European kinds with extra fat make cookies that melt in your mouth.
  • Powdered Sugar: This makes those pretty cracks on top and adds sweetness without feeling grainy. Make sure it's fresh with no lumps.

I've learned that using good Thai tea mix really changes how these cookies turn out. That bright orange color and special spiced taste comes from real Thai tea, not just regular black tea with some food coloring thrown in, which some people try to use instead.

Step-By-Step Baking Guide

Step 1: Get Your Mochi Center Ready
Mix 1 cup glutinous rice flour, 2 tablespoons cornstarch, 1/4 cup sugar, 1 tablespoon coconut oil, and 3/4 cup milk in a bowl that's safe for the microwave. Heat it for 30 seconds at a time, giving it a good stir between each zap, until it turns see-through and sticky. Sprinkle cornstarch on your counter, put the mochi on it, and split it into 12 same-sized balls.
Step 2: Make Your Thai Tea Flavor
Take 3 tablespoons of loose Thai tea leaves and grind them up fine in a spice grinder, then sift out any big pieces. Warm up 1/3 cup milk just until it steams, add 2 tablespoons of your ground tea, and let it sit for 10 minutes. Strain it through a fine strainer, pushing down to get all the flavor out.
Step 3: Whip Up The Cookie Part
In a medium bowl, stir together 1¾ cups all-purpose flour, 1½ teaspoons baking powder, and ½ teaspoon salt. In a bigger bowl, mix ½ cup melted butter, 1 cup granulated sugar, 1 egg, 1 teaspoon vanilla extract, and your Thai tea milk. Slowly add the dry stuff to the wet stuff just until they're combined. Put the dough in the fridge for at least 2 hours.
Step 4: Put The Cookies Together
Scoop out tablespoon-sized bits of the cold dough. Flatten each piece, stick a mochi ball in the middle, and carefully wrap the dough all around it, making sure to seal it up completely. Roll each ball first in regular sugar, then coat it really well in powdered sugar. You need both coatings to get those cool cracks.
Step 5: Bake Them Till They Crack
Put the cookies on a baking sheet lined with parchment paper, keeping them at least 2 inches apart. Bake them in a 350°F oven for 11-13 minutes until the edges look done but the middles are still soft. Let them cool on the baking sheet for 5 minutes before moving them to a wire rack. The cracks will show up while they bake and cool.
A plate of powdered sugar covered pastries. Pin it
A plate of powdered sugar covered pastries. | cookscoop.com

When I first tried making these, I was worried about getting the wrapping just right. After a few wonky attempts, I figured out that simple folds work fine - they taste amazing no matter how they look. These days my kids join in with the folding, each coming up with their own style that's become part of our family cooking routine.

How to Get That Amazing Texture

What makes these cookies so special is how they mix different textures - crispy bottoms with soft, flavorful middles. I've found that controlling moisture is super important for this. You need to squeeze out all the extra water from the salted cabbage so your filling doesn't get soggy. The cornstarch helps too, soaking up any leftover moisture. And the way you cook them - first frying, then steaming, then frying again - makes that awesome crispy bottom while cooking the filling all the way through.

A wooden cutting board with powdered sugar on it. Pin it
A wooden cutting board with powdered sugar on it. | cookscoop.com

Easy Prep Ahead for Parties

The best thing about this recipe is how you can break it into steps when you're having people over. I often form and freeze the balls up to a month ahead, bread them the day before and keep them covered in the fridge, then just pop them in the oven right before guests show up. Your whole house will smell amazing as they bake, getting everyone excited for the meal. For bigger gatherings, I make twice as many, keeping the second batch warm in the oven on low until needed.

New Ideas for Any Leftovers

If you somehow don't finish all your cookies (which hardly ever happens at my place!), you can turn them into completely different meals. Try crumbling them into eggs for a fancy breakfast scramble, or cut them up and toss them in a green salad with spicy dressing for lunch. My favorite trick is to break them in half and put them on top of creamy grits for breakfast, which lets you enjoy the flavors again the next morning.

A plate of powdered sugar donuts. Pin it
A plate of powdered sugar donuts. | cookscoop.com

Pro Kitchen Secrets

  • Wait about 5 minutes after taking them out of the oven before eating – this helps the inside set up just right
  • Try adding a teaspoon of smoked paprika to your panko mix for extra flavor
  • Can't find cookies near you? You can buy them online from places like Bourgeois Meat Market or The Best Stop
  • Put out several dipping options – spicy remoulade and cool ranch along with the Louisiana sauce
  • For a fun presentation, set them on a platter with little bits of chopped parsley, purple cabbage, and yellow bell pepper scattered around to match the traditional green, purple, and gold colors

Frequently Asked Questions

→ What's Thai tea and where can I buy it?
Thai tea is a black tea with spices like anise, tamarind, or cardamom. You can find it at Asian markets, tea shops, or online. As an alternative, mix strong black tea with a dash of anise powder, but flavors may vary slightly.
→ Is it possible to prepare the mochi early?
Yep, mochi can be made up to a day before use. Wrap it tightly in plastic so it doesn't dry out, and store at room temperature. A sprinkle of cornstarch might help if it gets sticky when handling later.
→ Why use regular sugar before powdered sugar?
Rolling in granulated sugar first stops the powdered sugar from vanishing into the cookie while baking. This keeps the signature bright, crackled look on the surface. Skipping this might lead to a duller finish.
→ Can regular rice flour replace glutinous rice flour?
No, the two are quite different. Glutinous rice flour (sweet rice flour) has special starches that create mochi's stretchy, chewy texture. Despite the name, it doesn't contain gluten—'glutinous' refers to its stickiness.
→ Why didn’t my cookies crack as much as they should?
The cracking happens when cookie dough expands. Make sure your dough is fully chilled, coat with a thick layer of powdered sugar, and bake in a preheated oven. Also, keep the dough in rounded balls—flattening them too much won't help.
→ How long can these cookies be stored?
They’ll stay fresh for up to 3 days in an airtight container at room temperature. However, the mochi inside softens them over time. For the best experience, eat them the day you bake. Freeze for up to a month if needed; thaw at room temperature.

Thai Tea Mochi Cookies

Aromatic Thai tea-flavored cookies feature soft mochi interiors and sugar-coated crackly exteriors. A blend of Japanese textures with Southeast Asian flair.

Prep Time
30 Minutes
Cook Time
15 Minutes
Total Time
45 Minutes
By: Adriana

Category: Desserts & Sweets

Difficulty: Difficult

Cuisine: Fusion

Yield: 12 Servings (12 cookies)

Dietary: Vegetarian

Ingredients

→ Mochi Components

01 250g milk
02 120g sweet rice flour
03 35g white sugar
04 15g coconut oil
05 Cornstarch for dusting

→ Thai Tea Cookie Dough

06 1½ tsp baking powder
07 1 tsp kosher salt
08 240g plain flour
09 160g white sugar
10 2½ tbsp finely ground Thai tea
11 35g milk
12 90g melted unsalted butter
13 2 eggs
14 1 tsp vanilla

→ Sugar Coat

15 Powdered sugar
16 Granulated sugar

Instructions

Step 01

Mix the milk, sweet rice flour, and sugar in a microwave-safe bowl. Wrap with cling film and zap in the microwave for 60 seconds.

Step 02

Take it out, give it a fast stir to combine. Cover again and pop it back into the microwave for another minute.

Step 03

Stir in the coconut oil while the mochi's still hot. Mix thoroughly, cover it up again, and leave to cool for 10 minutes or more.

Step 04

Sprinkle cornstarch over your work surface. Turn out the mochi, knead briefly, then divide it into 12 pieces. Roll each piece in cornstarch so they don’t stick and put them aside.

Step 05

Use a grinder or mortar and pestle to turn loose Thai tea into a powder. Sift out any large bits—you need 2½ tablespoons of fine tea.

Step 06

Combine the powdered Thai tea with milk in a small bowl. Stir well and let it sit for 5 minutes to soak up flavor.

Step 07

In a medium bowl, whisk together the flour, salt, and baking powder. Set it to the side.

Step 08

Stir together melted butter and sugar in a big mixing bowl. Add eggs, the Thai tea milk, and vanilla. Mix until smooth.

Step 09

Add the dry mix to the wet ingredients, fold gently until combined. Cover and chill the dough for 2 hours or overnight.

Step 10

Turn your oven on to 350°F (180°C), then line a baking sheet with parchment paper. Grab two bowls and fill one with granulated sugar and the other with powdered sugar.

Step 11

Roll the cookie dough into 12 equal portions (about 45-50g each). Flatten each piece, put a mochi ball in the middle, and pinch to seal it up. Roll into a smooth ball.

Step 12

First, roll each stuffed cookie in granulated sugar, then coat it in powdered sugar. Place on the prepared baking sheet with space between them.

Step 13

Bake for 12-15 minutes until cracks form on top and the edges get a little golden brown. Let them sit on the sheet for 2 minutes, then move them to a rack to cool fully.

Notes

  1. These cookies combine crunchy and soft—crispy outside, chewy center. The Thai tea and mochi balance the flavors for a fun dessert combo.
  2. If your dough gets warm while working, stick it back in the fridge for 15-30 minutes before dipping it in sugar.

Tools You'll Need

  • Microwave-friendly bowl
  • Cling film
  • Mortar and pestle or spice grinder
  • Sifter
  • Cookie sheet
  • Non-stick parchment
  • Cooling rack

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Milk (contains dairy)
  • Eggs
  • Wheat/Gluten (in flour)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 232
  • Total Fat: 7 g
  • Total Carbohydrate: 38 g
  • Protein: 4 g