3 Ingredient Brown Sugar Cookies

Name: 3 Ingredient Brown Sugar Cookies
Prep time: 10 min
Cook time: 12 min
Total time: 22 min
Ingredients: 1 cup salted butter ((softened to room temperature)*); 1 cup brown sugar ((packed)*); 2 cups all purpose flour (*)

These easy 3 ingredient brown sugar cookies are made with just butter, brown sugar, and flour. With crisp edges and a tender, melt-in-your-mouth center, they taste like a cross between shortbread and classic butter cookies. Best of all, they're ready in less than 30 minutes with no dough chilling required!

3 ingredient brown sugar cookies on a metal cooling rack.

I created these easy brown sugar cookies because I wanted a quick cookie recipe using just a few pantry staples. Over the years, these cookies have become a lifesaver whenever I need a last-minute dessert. Thankfully, my husband, family, and friends love them because they've saved the day more times than I can count!

So many readers have come to love these 3 ingredient brown sugar cookies, too. My favorite part of sharing this recipe has been hearing your stories. From surprise treats for loved ones to holiday cookie trays, work parties, and family baking days, I'm grateful these easy cookies have become part of so many special moments.

If you love easy desserts made with 4 ingredients or less, you'll also enjoy my 2 ingredient peanut butter cookies, no egg vanilla ice cream, and rice crispy treats with marshmallow fluff!

Recipe at a Glance: 3 Ingredient Brown Sugar Cookies

⏱️ Total Time: 22 minutes
🍽️ Servings: 16 cookies
🧑‍🍳 Method: bake (with or without a mixer)
🥣 Key Ingredients: salted butter, brown sugar, and flour

Why You'll Love This Recipe

Only 3 pantry staples: butter, brown sugar, and flour are all you need for the easiest homemade cookies.
Crisp edges with a melt-in-your-mouth center: made without eggs, baking powder, or baking soda, these cookies have a rich texture similar to shortbread and classic butter cookies.
No dough chilling required: mix and bake right away for fresh cookies in about 20 minutes.
Works with or without a mixer: I tested and compared both methods side by side so you can decide which one is best for you.
Perfect for last-minute desserts: great for everyday baking, holiday cookie trays, or whenever you're craving freshly baked cookies!

Jump to:

Recipe at a Glance: 3 Ingredient Brown Sugar Cookies
Why You'll Love This Recipe
Ingredients
Substitutions and Variations
How to Make 3 Ingredient Brown Sugar Cookies
Mixer vs No Mixer: Which Method is Best?
Equipment
Storage & Make Ahead
Expert tips
FAQs for 3 Ingredient Brown Sugar Cookies
Serving Suggestions
More Easy Cookie Recipes
Recipe
Reviews

Ingredients

Ingredient Notes

Salted butter should be softened to room temperature (not melted) so that it creams properly with the brown sugar. This creates cookies with crisp edges and a tender center. I prefer to use the salted version because it gives the cookies a rich, buttery flavor that balances the sweetness of the brown sugar. I use grass-fed butter because of the rich taste and subtle herbal notes, a favorite baking ingredient I also use in my Italian wedding cookies and almond biscotti.
Brown sugar adds complex sweetness due to the molasses. I prefer to use light brown sugar, which typically has a 3.5% molasses content and milder caramel flavor. You can also use dark brown sugar, which contains about 6.5% molasses and has deeper toffee notes. In my recipe testing, I found that dark brown sugar yields a softer cookie due to it's higher moisture content.
All-purpose flour creates the perfect balance of structure and tenderness. I have found in my recipe testing that even a little too much flour makes these cookies noticeably drier. I prefer using a food scale for the most accurate measurement, but if you're measuring by volume, lightly spoon the flour into a measuring cup and level it off with the back of a knife.

See recipe card for quantities.

Substitutions and Variations

Each of these has been tested in my own kitchen, and has also become a reader favorite over the years!

Use unsalted butter instead: the salted butter can be substituted with an unsalted version. Add ½ teaspoon of kosher salt to the dough to maintain the same balanced flavor.
Add vanilla: stir 1 teaspoon of vanilla extract into the dough to enhance the buttery brown sugar flavor.
Add warm spices: a pinch of cinnamon, nutmeg, or pumpkin pie spice adds warm, cozy flavor that pairs beautifully with the brown sugar.
Top with nuts: for a little texture and crunch, sprinkle chopped pecans, walnuts, or pistachios on top of the cookies before baking.
Drizzle with chocolate: as a chocolate lover, I'm always looking for an excuse to add some! Once the cookies have cooled, drizzle them with melted dark chocolate for a rich finish that balances their sweetness.
Add a glaze: for a sweeter finishing touch, top the cookies with the vanilla glaze from my pumpkin biscotti or the bright lemon glaze from my blueberry lemon cookies.

How to Make 3 Ingredient Brown Sugar Cookies

💡No mixer? I've tested this recipe both with and without a mixer. A mixer creates the smoothest dough and most tender cookies, but a sturdy wooden spoon or spatula also works well. See my Mixer vs. No Mixer comparison section for the full side-by-side results.

A baking sheet is lined with parchment paper.

Step 1: preheat the oven to 350°F (177°C). Line a baking sheet with parchment paper.

Butter and brown sugar are creamed together until light and fluffy.

Step 2: using a handheld or stand mixer with a paddle attachment, cream the butter and brown sugar together on medium to high speed for about 2 minutes until it is light and fluffy.

Flour is mixed into the butter and sugar mixture until combined.

Step 3: with the mixer on low speed, gradually add the flour. Mix until combined.

Balls of cookie dough are scooped onto a prepared baking sheet.

Step 4: use a 2 tablespoon cookie scoop to make even-sized balls of cookie dough. If using a food scale, each ball of dough should weigh 40 grams. Roll each ball between your hands to smooth its surface. Then place them on the lined baking sheet at least 2 inches apart so they don't spread into each other when baking.

The balls of dough are flattened into discs with the bottom of glass.

Step 5: use your hand or the bottom of a glass to gently flatten each ball of dough into a disc that is ¼ inch thick.

The cookies are baked until the edges are crisp and lightly golden.

Step 6: bake the cookies for 10 to 12 minutes until the edges are crisp and a light golden brown. Cool for 5 minutes on the baking sheet before transferring to a wire rack to cool completely. Serve and enjoy!

Mixer vs No Mixer: Which Method is Best?

Over the years, one of the most common questions readers have asked is whether 3 ingredient brown sugar cookies can be made without a mixer. The answer is yes!

I tested both methods side by side using the same ingredients, cookie size, oven, and baking time. Here's how they compared in the areas that matter most when baking cookies.

What Matters Most	Mixer	No Mixer
Time & effort	Faster and easier ✅	Takes a few extra minutes and more effort to mix the dough
Dough	Smooth and easy to handle ✅	Slightly crumbly but workable
Cookie Appearance	Even and polished ✅	More rustic with less even edges
Texture	Crisp edges with a tender, melt-in-your-mouth center ✅	Firmer with a more crumbly bite
Flavor	Rich buttery flavor with caramel notes ✅	Equally rich buttery flavor with caramel notes ✅
Best for	My preferred method for the best results ✅	Great option if you don't have a mixer

Side by side comparison of 3 ingredient brown sugar cookies made with a mixer versus no mixer.

My recommendation

If you have a mixer, I recommend using it to make these 3 ingredient brown sugar cookies. It creates a smoother dough, takes less effort, and produces more tender, uniform cookies.

However, I was impressed by how well the hand-mixed version turned out (despite my hand getting tired!). Both methods produced the same rich buttery flavor with caramel notes, so if you don't have a mixer, you can confidently make this recipe by hand with great results.

Equipment

Handheld or stand mixer (recommended): I prefer using my KitchenAid mixer because it makes the smoothest dough, but this recipe also works mixed by hand with a sturdy wooden spoon or spatula. See my Mixer vs. No Mixer section above for a full comparison.
2 tablespoon cookie scoop: helps create evenly sized cookies that bake uniformly.
Food scale: the most accurate way to measure flour for consistent results.

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Storage & Make Ahead

Room temperature: store in an airtight container for up to 4 days.
Refrigerator: store in an airtight container for up to 2 weeks. For the best texture, let the cookies sit at room temperature for 10-15 minutes before serving.
Freezer: store in an airtight container for up to 3 months. Place parchment paper between the layers to prevent sticking.
Make ahead: roll the dough into balls and freeze on a parchment-lined baking sheet until firm. Transfer to an airtight container and freeze for up to 3 months. Before baking, let the dough thaw at room temperature for 20-30 minutes, or just until soft enough to flatten into ¼-inch-thick discs. Bake as directed, adding 1-2 minutes to the baking time as needed.

Check out this USDA Leftovers and Food Safety guide for more information about how to store food safely.

Expert tips

Flatten the cookies evenly: flatten each cookie into a ¼-inch-thick disc before baking. I tested different thicknesses and found this creates the best balance of crisp edges and a soft, buttery center. It also promotes even heat distribution, helping the cookies bake through without spreading too much.
Measure the flour carefully: since this recipe only contains three ingredients, even a small amount of excess flour can make the cookies dry. For the most accurate results, weigh the flour with a food scale. If measuring by volume, lightly spoon the flour into a measuring cup and level it off with the back of a knife.
Pack the brown sugar firmly: brown sugar is measured differently than flour because the molasses makes it moist and compressible. If measuring by volume, pack it tightly into the measuring cup to ensure you're using the right amount. This helps create the cookies' signature caramel flavor and tender texture.
Use properly softened butter: the butter should be softened to room temperature, not melted. I usually leave mine out for 30 minutes before making the dough. It should give slightly when pressed with your finger but still hold its shape. Properly softened butter creams more easily with the brown sugar, creating a smoother dough and more tender cookies.
Use a mixer if you have one: a mixer produced the best results in my side-by-side testing, creating a smoother dough and more tender, uniform cookies. If mixing by hand, allow a few extra minutes to fully cream the butter and brown sugar until smooth and well combined.

FAQs for 3 Ingredient Brown Sugar Cookies

Here are the answers to the most common reader questions:

Can I make these 3 ingredient brown sugar cookies without a mixer?

Yes, you can make 3 ingredient brown sugar cookies without a mixer. While I recommend using a mixer for the smoothest dough and most tender, uniform cookies, you can also make the dough by hand using a sturdy wooden spoon or spatula. Allow a few extra minutes to thoroughly cream the butter and brown sugar before adding the flour. See my Mixer vs. No Mixer comparison above for the full side-by-side results.

Why was my brown sugar cookie dough runny?

When making 3 ingredient brown sugar cookies, the most common causes of runny dough are using melted butter instead of softened butter or not measuring the flour accurately. Since this recipe contains only three ingredients, small measurement differences can have a big impact on the dough. Use butter that is softened to room temperature, not melted, and measure the flour carefully. For the most accurate results, weigh the flour with a food scale or lightly spoon it into a measuring cup and level it off with the back of a knife.

Why don't these 3 ingredient cookies contain eggs or leavening agents?

These 3 ingredient brown sugar cookies don't need eggs or leavening agents like baking powder or baking soda because they're designed to have a dense, tender texture rather than a light, cakey one. Instead, butter, brown sugar, and flour work together to create a rich, buttery cookie with crisp edges and a tender center that's similar to shortbread.

Which brown sugar is best for 3 ingredient brown sugar cookies?

Both light and dark brown sugars work well for 3 ingredient brown sugar cookies. I prefer light brown sugar because it has a milder caramel flavor that lets the butter shine. During my recipe testing, I found that dark brown sugar produced a slightly softer cookie thanks to it's higher molasses content.

What happens if you only use brown sugar in cookies?

Using only brown sugar in cookies results in a chewier texture and a richer flavor profile. Unlike granulated sugar, brown sugar contains molasses, which adds moisture and caramel notes. Since these cookies are made with only three ingredients, the brown sugar plays a big role in creating their buttery, caramel flavor.

Serving Suggestions

3 ingredient brown sugar cookies are delicious on their own, but here are some of my favorite ways to serve them:

Cookies à la mode: pair them with no egg vanilla ice cream or espresso ice cream for an easy cookies-and-cream dessert.
As a crunchy topping: crumble them over coffee panna cotta for a buttery, caramel-flavored crunch.
On a holiday cookie tray: serve them alongside chocolate chip sugar cookies and walnut biscotti for the perfect mix of sweetness and texture.
As a delicious dipper: enjoy them with chocolate budino for dipping or scooping every last bite.

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