These Thai Tea Marshmallow Cookies are thick, chewy, and packed with authentic Thai milk tea flavor, gooey marshmallow pockets, and creamy white chocolate chunks. Inspired by classic Thai iced tea, these bakery-style cookies have rich caramelized edges, soft centers, and warm vanilla-black-tea notes that make them completely irresistible.

If you love unique gourmet cookie recipes, these chewy Thai tea cookies are the perfect dessert for cookie boxes, holidays, bake sales, or cozy weekend baking. The combination of toasted marshmallows, creamy white chocolate, and fragrant Thai tea creates a rich and comforting flavor that stands out from ordinary cookies.

🍪 Why You’ll Love This Recipe

Soft & Chewy Bakery-Style Texture

These Thai Tea Marshmallow Cookies bake up thick and chewy with crisp caramelized edges and soft gooey centers. The combination of brown sugar, cornstarch, and marshmallows creates an ultra soft bakery-style cookie texture.

Authentic Thai Tea Flavor

Finely ground Thai tea mix gives these cookies their warm vanilla-black-tea flavor inspired by traditional Thai iced tea. The flavor becomes even richer as the cookies cool.

Gooey Marshmallow Pockets

Frozen mini marshmallows melt into sweet gooey pockets throughout the cookies, adding incredible texture and making every bite extra soft and decadent.

Perfect Gourmet Cookie Recipe

If you love unique cookie recipes, these Thai tea cookies are perfect for holidays, bake sales, dessert boxes, and cozy weekend baking. They look beautiful and taste like gourmet bakery cookies.

Creamy White Chocolate Balance

The creamy white chocolate perfectly balances the rich tea flavor and mimics the sweet creamy flavor found in authentic Thai milk tea.

🧈 Ingredient Notes

Thai Tea Mix

Use finely ground Thai tea mix for the best flavor and texture. Thai tea mix gives these Thai Tea Marshmallow Cookies their signature orange color, fragrant black tea flavor, and subtle vanilla-spice notes inspired by classic Thai iced tea.

All-Purpose Flour

All-purpose flour gives the cookies structure while keeping the centers soft and chewy. For best results, measure the flour carefully so the cookies do not turn dry or cakey.

Cornstarch

Cornstarch helps create a softer, thicker bakery-style cookie texture. It keeps the centers tender while allowing the edges to bake up lightly crisp.

Butter

A mix of partially melted butter and softened butter gives these cookies rich flavor, chewy centers, and better thickness. This helps the Thai tea cookies bake soft without spreading too thin.

Brown Sugar

Light brown sugar adds moisture, chewiness, and caramelized flavor. It pairs beautifully with the creamy Thai milk tea flavor in the cookie dough.

Granulated Sugar

Granulated sugar helps the cookie edges spread slightly and turn golden. A smaller amount keeps the cookies sweet without overpowering the marshmallows and white chocolate.

Egg and Egg Yolk

One whole egg and one extra egg yolk create a rich, chewy texture. The extra yolk adds softness without making the cookies cakey.

Sweetened Condensed Milk

A small amount of sweetened condensed milk adds creamy flavor inspired by Thai iced tea. It also gives the cookies a subtle milk tea sweetness without making the dough too wet.

White Chocolate

Chopped white chocolate melts into creamy pockets throughout the cookies. It balances the black tea flavor and gives these marshmallow cookies a rich bakery-style finish.

Mini Marshmallows

Frozen mini marshmallows create gooey pockets in every bite. Freezing them before baking helps reduce leaking and keeps the cookies thick, soft, and chewy.

🍪 How to Make Thai Tea Marshmallow Cookies

Grind the Thai Tea Mix

Grind the Thai tea mix into a fine powder using a spice grinder or blender. This helps the Thai tea flavor blend evenly into the cookie dough and prevents a gritty texture.

Mix the Dry Ingredients

In a medium bowl, whisk together the all-purpose flour, finely ground Thai tea mix, cornstarch, baking soda, baking powder, and salt. The cornstarch helps create thick and chewy bakery-style Thai tea cookies.

Combine the Butter and Sugars

In a large mixing bowl, whisk together the partially melted butter, softened butter, brown sugar, and granulated sugar until smooth and glossy. This gives the cookies rich flavor, chewy centers, and lightly crisp edges.

Add the Wet Ingredients

Mix in the egg, egg yolk, vanilla extract, and sweetened condensed milk until fully combined. The condensed milk adds creamy Thai milk tea flavor and helps the cookies stay soft.

Make the Cookie Dough

Fold the dry ingredients into the wet ingredients just until combined. Do not overmix, or the Thai Tea Marshmallow Cookies may turn dense instead of soft and chewy.

Add White Chocolate and Marshmallows

Fold in the chopped white chocolate and frozen mini marshmallows. The white chocolate adds creamy sweetness while the marshmallows create gooey pockets throughout the cookies.

Chill the Dough

Cover the cookie dough and chill for 1 hour. Chilling helps prevent spreading, deepens the Thai tea flavor, and gives the cookies a thicker bakery-style texture.

Scoop and Bake

Preheat the oven to 350°F and line baking sheets with parchment paper. Scoop large 3-tablespoon portions of dough onto the baking sheets, spacing them about 3 inches apart. Bake for 11 to 12 minutes, or until the edges are golden and the centers still look slightly soft.

Cool Before Serving

Let the cookies cool on the baking sheet for 10 minutes before transferring them to a cooling rack. The centers will finish setting as they cool, creating soft, chewy Thai tea marshmallow cookies with gooey marshmallow pockets.

🍪 Pro Tips

Freeze the Marshmallows

Freeze the mini marshmallows before adding them to the dough. Frozen marshmallows melt more slowly during baking and help prevent excessive leaking while keeping the cookies thick and chewy.

Do Not Skip Chilling the Dough

Chilling the cookie dough for at least 1 hour helps develop deeper Thai tea flavor and prevents the cookies from spreading too much in the oven.

Grind the Thai Tea Finely

Finely ground Thai tea mix creates smoother cookie dough and helps distribute the flavor evenly throughout the Thai Tea Marshmallow Cookies.

Use Chopped White Chocolate

Chopped white chocolate melts better than chips and creates creamy pockets throughout the cookies for a more gourmet bakery-style texture.

Slightly Underbake the Cookies

Remove the cookies from the oven when the centers still look slightly soft. The cookies will continue baking on the hot pan as they cool, creating soft and chewy centers.

Shape the Cookies After Baking

For perfectly round bakery-style cookies, use a large round cookie cutter to gently swirl the cookies into shape immediately after baking.

Let the Cookies Cool Completely

The Thai tea flavor becomes stronger and more noticeable as the cookies cool. Letting them rest also helps the marshmallow pockets set properly.

Use High-Quality Thai Tea Mix

Thai tea mixes with vanilla and star anise notes create the most authentic Thai milk tea flavor. Number One Brand Thai Tea Mix works especially well for these cookies.

🍪 Variations

Thai Tea Latte Cookies

Drizzle the cooled Thai Tea Marshmallow Cookies with a simple sweetened condensed milk glaze for an extra creamy Thai milk tea flavor.

Coconut Thai Tea Cookies

Fold ½ cup toasted coconut into the cookie dough for a tropical twist that pairs beautifully with the warm vanilla-black-tea flavor.

Dark Chocolate Thai Tea Cookies

Replace the white chocolate with dark chocolate chunks for a richer, slightly less sweet version of these chewy Thai tea cookies.

Spiced Thai Tea Cookies

Add a small pinch of cinnamon or cardamom to the dough for a warmer spiced flavor inspired by cozy milk tea desserts.

Thai Tea S’mores Cookies

Add crushed graham crackers to the dough for a Thai tea s’mores cookie with gooey marshmallows, creamy chocolate, and buttery crunch.

🥡 Storage and Make Ahead

How to Store Thai Tea Marshmallow Cookies

Store the Thai Tea Marshmallow Cookies in an airtight container at room temperature for up to 4 days. Keeping the cookies sealed helps maintain their soft and chewy bakery-style texture.

How to Keep the Cookies Soft

For extra softness, place a small piece of bread inside the storage container. The cookies will absorb moisture from the bread and stay chewy longer.

Reheating the Cookies

Warm the cookies in the microwave for about 10 seconds to make the marshmallow pockets soft and gooey again before serving.

Freezing Baked Cookies

Freeze the baked cookies in an airtight container or freezer bag for up to 2 months. Let them thaw at room temperature before serving.

Freezing Cookie Dough

You can freeze the unbaked cookie dough balls for up to 2 months. Bake directly from frozen and add 1 to 2 extra minutes to the baking time.

Make Ahead Tips

The cookie dough can be made up to 48 hours ahead of time and stored covered in the refrigerator before baking. Chilling the dough longer can deepen the Thai tea flavor even more.

❓ FAQ

What do Thai Tea Marshmallow Cookies taste like?

Thai Tea Marshmallow Cookies taste like soft and chewy bakery-style cookies with creamy Thai milk tea flavor, gooey marshmallow pockets, white chocolate, caramelized edges, and warm vanilla-black-tea notes.

Can I use regular black tea instead of Thai tea mix?

You can use finely ground black tea, but Thai tea mix gives the cookies their signature orange color and classic Thai iced tea flavor. For the best result, use Thai tea mix with vanilla and spice notes.

Why do I need to freeze the marshmallows?

Freezing the mini marshmallows helps them melt more slowly in the oven. This reduces leaking and creates gooey marshmallow pockets throughout the Thai tea cookies.

Can I make the cookie dough ahead of time?

Yes, you can make the Thai tea cookie dough up to 48 hours ahead of time and store it covered in the refrigerator. Chilling the dough also helps deepen the Thai tea flavor.

Can I freeze Thai Tea Marshmallow Cookies?

Yes, you can freeze baked Thai Tea Marshmallow Cookies for up to 2 months. You can also freeze unbaked cookie dough balls and bake them directly from frozen with 1 to 2 extra minutes added to the bake time.

Why did my cookies spread too much?

The cookies may spread too much if the dough was not chilled long enough, the butter was too warm, or the flour was undermeasured. Chill the dough for at least 1 hour and measure the flour carefully for thick bakery-style cookies.

Can I use white chocolate chips instead of chopped white chocolate?

Yes, white chocolate chips work, but chopped white chocolate melts more smoothly and creates creamier pockets throughout the cookies.

How do I make the Thai tea flavor stronger?

For stronger Thai tea flavor, make sure the Thai tea mix is ground very finely and let the baked cookies cool fully before serving. The tea flavor becomes more noticeable as the cookies rest.

🍪 More Thai Tea Desserts You’ll Love

If you love the warm vanilla-black-tea flavor in these Thai Tea Marshmallow Cookies, be sure to try some of my other cozy Thai tea dessert recipes. These unique desserts are packed with creamy Thai milk tea flavor and make the perfect treats for tea lovers.

• Thai Tea Cheesecake – A rich and creamy cheesecake infused with authentic Thai tea flavor.


• Thai Tea Cream Soda – A fizzy and creamy Thai tea drink with a fun dessert-inspired twist.


• Thai Tea Crinkle Cookies – Soft crinkle cookies with warm orange and anise flavors that pair perfectly with Thai tea.


• Thai Iced Tea Popsicles with Marshmallow Fluff Swirl – Creamy frozen Thai tea popsicles with sweet marshmallow swirls.


• Thai Tea Milkshake – A thick and creamy Thai tea milkshake loaded with rich milk tea flavor.