Thick and Chewy Chai Oatmeal Cookies with Maple Chai Glaze

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Kick off baking season with Thick and Chewy Chai Oatmeal Cookies! Old fashioned oatmeal cookies infused with rich, nutty brown butter and warm masala chai-inspired spices for extra-cozy flavor. Bake them into thick cookies with crisp edges and a perfectly chewy center, then ice with a sweet chai maple glaze.

The ultimate treat for holiday cookie swaps or an afternoon cup of tea!

A side shot of five glazed oatmeal cookies stacked on a drying rack on a tan surface. Two of the cookies have a piece broken off, showing the interior texture.
Photography by Rachel Cook

Kick Off Baking Season with Thick, Chewy Chai Oatmeal Cookies!

Some people go crazy for pumpkin spice everything, but the moment there’s a hint of a crisp autumn chill in the air, I crave all things chai spice. 😍 There’s just nothing cozier than the blend of citrusy cardamom, zingy ginger, and warm cinnamon, nutmeg, and cloves!

And while I can’t resist a frothy chai latte, I think these spices truly shine when baked into sweet treats. Case in point: Thick and Chewy Chai Oatmeal Cookies.

Laced with nutty brown butter and chai spices, then finished with a sticky maple glaze—these oatmeal cookies are the ultimate cold-weather treat!

These cookies have been my fall baking favorite for 8 years running. The recipe is based on my longtime go-to brown butter oatmeal cookie, but over the years, I’ve fallen in love with cozying it up with a hefty dose of masala chai-inspired spices and an extra-generous coating of sticky-sweet maple chai glaze.

The result? My idea of the perfect oatmeal cookie: thick with crisp edges, a chewy center, and a generous coating of spiced icing.

I bake them every holiday season to share with friends and family, but these chai spice oatmeal cookies are just as perfect for cozying up with a good book and a cup of tea on a cool autumn afternoon.

So, preheat the oven and get ready to fill your kitchen with some fall baking magic! 🍂

An overhead shot of ingredients displayed on a tan textured surface: all-purpose flour in its packaging and in a bowl, rolled oats in their packaging and in a bowl, granulated sugar, light brown sugar, sticks of butter, eggs, vanilla extract, chai spice blend, salt, baking soda, maple syrup and heavy cream.
This recipe infuses classic oatmeal cookies with fall-inspired flavor—brown butter, warm spices, and pure maple syrup.

Better Baking with Bob’s! ⇢ For perfectly tender and chewy cookies, I always use Bob’s Red Mill Unbleached White All-Purpose Flour and Old Fashioned Rolled Oats. Bob’s uses high-quality American wheat and premium whole grain oats, minimally processed to maintain beautiful texture. The best of the best—I always keep them stocked in my pantry!

A Ginger and Cardamom-Forward Chai Spice Blend for Baking

Chai has deep roots in Indian culture, where “chai” means “tea.” What many in the West call “chai tea” is actually masala chai, a spiced black tea made with milk and a fragrant blend of spices like cardamom, ginger, cinnamon, and cloves.

For these chai oatmeal cookies, I recommend mixing up a batch of my go-to Homemade Chai Spice, a 6-ingredient blend I developed specifically for baking. It leans heavily on ginger and cardamom for a bold, punchy flavor that shines in sweet treats.

Prefer store-bought? ⇢ Go for it! My favorite is Diaspora Co. Chai Masala—it’s responsibly sourced and has incredible flavor.

Nutty Brown Butter: The Secret to Irresistible Oatmeal Cookies

Brown butter is the secret to incredible chai oatmeal cookies. Its rich, nutty flavor enhances the bold chai spices, adding depth to every bite. Never browned butter before? No worries! It’s a simple, one-skillet, 5-minute process that’s surprisingly easy to master.

An overhead shot of browned butter in a small white saucepan atop a tan textured surface.
First, brown the butter.

How to brown butter. ⇢ Melt cubed butter in a skillet—preferably a light-colored one so you can easily see the color change as it toasts. Cook for a few minutes, swirling occasionally to prevent burning. Once it reaches a deep golden color and smells deliciously nutty, transfer it to a mixing bowl and set it aside to cool for 5-10 minutes.

Important! ⇢ Let the brown butter cool first. Adding warm brown butter directly into the cookie dough can melt the sugar and lead to greasy oatmeal chai cookies.

An overhead shot of two egg whites and yolks in a large stainless steel bowl atop a tan textured surface.
Once the butter is slightly cooled, mix in the wet ingredients (sugar, followed by eggs and vanilla). The mixture will thicken almost immediately—this is a good sign!
An overhead shot of mixed oatmeal cookie dough in a stainless steel mixing bowl atop a tan textured surface. A white mixing paddle rests in the bowl.
Add the dry ingredients (flour, oats, chai spice mixture, baking soda, and salt) and stir just until combined. Do not overmix—this leads to tough cookies!

Important! ⇢ Chill before you bake! Pop the chai oatmeal cookie dough in the refrigerator for about 30 minutes. A quick chill helps the dough set up so the cookies don’t spread too much while baking. Use this time to preheat the oven and tidy up the kitchen.

An overhead shot of twenty balls of cookie dough on a tin baking sheet atop a tan textured surface.
Roll the chilled dough into 18-20 balls. Tip! ⇢ Use a spring-loaded cookie scoop to ensure uniform cookies. Flatten the dough balls slightly—they don’t spread much as they bake.
An overhead shot of baked, unfrosted oatmeal cookies on a tan textured surface.
Bake on a parchment-lined sheet at 350°F for 12-14 minutes, until the edges are golden and the centers are set.

Make-Ahead Cookie Dough! ⇢ This is my go-to move during the holiday baking season: prep the cookie dough balls ahead of time, storing them in the fridge or freezer for later. When ready, simply place them on a baking sheet and bake—easy! Check the Recipe Notes below for more guidance.

A Cozy Finishing Touch: Sweet Maple Chai Glaze

No oatmeal cookie is complete without icing! For these chai spice oatmeal cookies, I opt for a sticky-sweet maple chai glaze—it brings the perfect amount of warmth and rich sweetness to complement the nutty brown butter and bold chai spices in the cookies.

An overhead shot of chai glaze in a large stoneware bowl atop a tan textured surface. A wooden-handled whisk sits in the bowl.
To make the glaze, whisk powdered sugar, maple syrup, vanilla, heavy cream, salt, and chai spice until thick and pourable.
A side angle shot of a woman's hand dipping an oatmeal cookie into a stoneware bowl of glaze. Glaze is dripping off the cookie back into the bowl.
Dunk the cooled chai oatmeal cookies into the maple glaze, then set them aside to dry. Tip! ⇢ Let the iced cookies set for at least 10 minutes before taking a bite!
An overhead shot of several glazed oatmeal cookies on an overturned baking sheet atop a tan textured surface. A small dish of chai spice with a small spoon sit next to the cookies, and some chai spice has been sprinkled over the top of the cookies.
Each cookie is thick and chewy, laced with the warmth of chai spices and the natural sweetness of maple. Best enjoyed with a cozy mug of coffee or tea!
An overhead shot of half of an oatmeal cookie on a tin baking sheet, with crumbs in the place of the missing half. Several whole cookies sit alongside the half cookie.
The perfect treat to enjoy all baking season long!

I can’t wait for you to try these Chai Oatmeal Cookies! They’re the absolute best way to kick off baking season, and everyone you share them with will love their cozy warmth too!

If you give them a try, be sure to let us know! Leave a comment with a star rating below. You can also snap a photo and tag @playswellwithbutter on Instagram. We LOVE seeing your PWWB creations! ♡ Happy cooking!

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A side shot of three glazed oatmeal cookies stacked on a drying rack on a tan surface. Two of the cookies have a piece broken off, showing the interior texture. Glaze drips down from the bottom cookie onto a baking sheet.

Seriously Thick & Chewy Chai Oatmeal Cookies with Maple Glaze

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 1 review
  • Author: Jess Larson
  • Prep Time: 30 minutes
  • Cooling Time: 30 minutes
  • Cook Time: 24 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 1820 cookies 1x
  • Category: Cookies, Dessert Recipes
  • Method: Baked
  • Cuisine: American, Indian-Inspired
  • Diet: Vegetarian

Description

Kick off baking season with Thick and Chewy Chai Oatmeal Cookies!

These old fashioned oatmeal cookies are infused with rich, nutty brown butter and warm masala chai-inspired spices for extra-cozy flavor. Bake them into thick cookies with crisp edges and a perfectly chewy center, then finish with a sweet chai maple glaze.

The ultimate treat for holiday cookie swaps or an afternoon cup of tea!


Ingredients

Scale

for the maple chai glaze:

  • 2 cups powdered sugar
  • 2 teaspoons chai spice blend (see Recipe Notes)
  • 2 teaspoons pure vanilla extract
  • ½ teaspoon kosher salt
  • 2 tablespoons pure maple syrup
  • 46 tablespoons heavy cream

Instructions

  1. Brown the butter: Add the butter to a medium skillet over medium-high heat. Cook 3-4 minutes, swirling the pan or gently stirring the butter as it cooks to prevent burning. Once the butter is browned with a beautifully dark amber hue, remove from the heat and transfer to the bowl of a stand mixer.An overhead shot of browned butter in a small white saucepan atop a tan textured surface.
  2. Mix the wet ingredients: Add the brown sugar and granulated sugar to the bowl with the browned butter. Using the paddle attachment, beat on medium-high speed for 2-3 minutes, until the sugars are well combined and the butter is cooled slightly. Add the eggs and vanilla. Mix to combine well.An overhead shot of two egg whites and yolks in a large stainless steel bowl atop a tan textured surface.
  3. Mix in the dry ingredients: To a large mixing bowl, add the flour, oats, chai spice blend, baking soda, and salt. Mix to combine well. Working in 2-3 batches, add the dry ingredients to the wet mixture and mix just until combined. Set the oatmeal cookie dough aside to cool slightly, 10-15 minutes.An overhead shot of mixed oatmeal cookie dough in a stainless steel mixing bowl atop a tan textured surface. A white mixing paddle rests in the bowl.
  4. Baking prep: Preheat the oven to 350 degrees F. Line a couple baking sheets with parchment paper and set aside. Divide the cooled cookie dough into 18-20 balls, about 3 tablespoons of dough each – for quickness and ease, I often use a spring-loaded cookie scoop. Transfer the cookie dough balls to the prepared baking sheets, spacing them 2-3 inches apart. Use your fingers to press down on the tops of the dough balls, flattening slightly into a disc.An overhead shot of twenty balls of cookie dough on a tin baking sheet atop a tan textured surface.
  5. Bake the chai oatmeal cookies: Working one baking sheet at a time, transfer the cookies to the oven and bake 12-14 minutes, until the edges of the cookies are golden and the tops are set. Remove from the oven and repeat with any remaining cookies, then set aside to cool completely.An overhead shot of 19 baked, unfrosted oatmeal cookies on a tan textured surface.
  6. Prepare the maple chai glaze: Meanwhile, as the cookies bake and cool, prepare the maple chai glaze. Add all listed ingredients to a large mixing bowl. Whisk to combine well. The glaze should have a thick, pourable consistency – adjust as needed with an extra splash of heavy cream.An overhead shot of chai glaze in a large stoneware bowl atop a tan textured surface. A wooden-handled whisk sits in the bowl.
  7. Ice the oatmeal cookies: Once the chai oatmeal cookies are cooled, ice them with the maple chai glaze. I dunk the tops of the cookies into the glaze for a generous coating.An overhead shot of a woman's hand dipping an oatmeal cookie into a bowl of glaze. A cooling rack with three glazed cookies sits alongside it, and several unfrosted cookies sit on a tan textured surface.
  8. Serving: Let the iced chai oatmeal cookies set up for at least 10 minutes before serving. They’re great with coffee or tea. Enjoy!An overhead shot of several glazed oatmeal cookies on an overturned baking sheet atop a tan textured surface. A small dish of chai spice with a small spoon sit next to the cookies, and some chai spice has been sprinkled over the top of the cookies.

Notes

Jess’ Tips and Tricks:

  • Chai spice blend: The masala chai-inspired flavor of these cookies comes from a chai spice blend. I use my go-to 6-Ingredient Homemade Chai Spice Mix, which is especially ginger- and cardamom-forward. If you prefer to use a store-bought blend, I highly suggest Diaspora Co. Chai Masala, which is responsibly sourced and has amazing aromatic flavor.
  • Tips for browning butter perfectly: If available, a skillet with a lighter colored cooking surface is preferred; its light cooking surface makes it easier to observe the changing colors of the butter as it browns. Once the butter is completely melted, you’ll notice foam develop on the surface of the butter and you’ll hear it begin to sizzle and pop – this is completely expected and a good indication that you’re on the right track! As the butter nears a perfectly browned state, it turns from a golden color to a beautiful dark amber; you’ll also notice the foamy appearance and sizzling noise begin to disappear. When transferring the browned butter to a mixing bowl, take care to scrape any browned bits from the bottom of the pan along with it – these toasted milk solids are where all the flavor is!

Storage and Make-Ahead Instructions:

  • Storage: Once iced, these chai oatmeal cookies are best enjoyed within 1-2 days, though you can store any leftovers covered at room temperature for up to 4-5 days.
  • Make-Ahead: These chai oatmeal cookies have been a staple of my holiday cookie plates for almost a decade! I make a double or triple batch every year. To help with holiday cookie prep, I make the dough all at once (Steps 1-3). Once the dough is rolled and flattened into discs (Step 4), I place them on a baking sheet and let them chill completely in the refrigerator before transferring to large, resealable plastic bags. The unbaked dough balls will keep for 2-3 days in the refrigerator or up to 3 months in the freezer. You can bake straight from the refrigerator, adding 2-3 minutes of baking time as needed (if the dough is frozen, thaw it completely in the refrigerator beforehand).

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Hi there, I'm Jess!

If there’s 1 thing to know about me, it’s this: I am head-over-heels in love with food. I’m on a mission to make weeknight cooking flavorful, fast, & fun for other foodies, & PWWB is where I share foolproof recipes that deliver major flavor with minimal effort. Other true loves: pretty shoes, puppies, Grey’s Anatomy, & my cozy kitchen in Minneapolis, MN.

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Comments

  1. 9.29.24
    Julianne Jansen said:

    Delish. Mine spread too much and we’re a bit dry the next day but I put all the blame on me as a mediocre cookie baker. The chai glaze was soooo good. Still 5 ⭐






    • 9.30.24
      Emma @ Plays Well With Butter said:

      So glad you loved the cookies regardless of the hiccups, Julianne! I’m sure you did this, but make sure to chill the dough for a full 30 min before baking – it really helps to prevent spreading! Hope you’ll give them a try again soon 🙂