‘Tis the season for baking, and what better way to celebrate than with Christmas Kitchen Sink Cookies? These aren’t your grandma’s sugar cookies (though we love those too!). We’re talking about a delightful explosion of flavors and textures, a festive free-for-all where every bite is a new adventure. Imagine the warm, comforting aroma filling your kitchen, a symphony of sweet and salty, crunchy and chewy. This recipe is more than just a cookie; it’s a tradition in the making, a way to use up those leftover holiday candies and sprinkles, and a guaranteed crowd-pleaser at any gathering. Plus, they’re incredibly fun to make – get the kids involved and let their creativity shine!

As a seasoned baker with over a decade of experience creating and perfecting cookie recipes, I can confidently say that these Kitchen Sink Cookies are a true holiday highlight. I’ve spent years tweaking the ratios and experimenting with different mix-ins to achieve the perfect balance of flavors and textures. The magic of this recipe lies in its adaptability – you can customize it to your heart’s content, making it a unique reflection of your personal taste and holiday traditions. These cookies are trending because they are a delightful way to reduce food waste during the holidays and are customizable for all dietary needs. Get ready to dive into a world of cookie bliss!
Ingredients: The Building Blocks of Cookie Perfection
The beauty of Christmas Kitchen Sink Cookies lies in their flexibility. Feel free to adjust the quantities based on your preferences and what you have on hand. Here’s a breakdown of the essential ingredients, along with some tips and substitutions:
- All-Purpose Flour: This forms the structure of our cookies. Using a good quality all-purpose flour is key. If you want a slightly chewier cookie, substitute up to ¼ cup of the all-purpose flour with bread flour.
- Baking Soda: Our leavening agent, giving the cookies that perfect rise and spread. Make sure it’s fresh – old baking soda can lead to flat cookies.
- Salt: Enhances all the flavors and balances the sweetness. Don’t skip it!
- Unsalted Butter: Provides richness and tenderness. Make sure it’s softened to room temperature for optimal creaming.
- Granulated Sugar: Adds sweetness and helps create a crispy edge.
- Brown Sugar: Adds moisture, chewiness, and a hint of molasses flavor. Pack it tightly when measuring.
- Eggs: Bind the ingredients together and add richness. Use large eggs at room temperature.
- Vanilla Extract: Enhances the overall flavor. Use pure vanilla extract for the best taste.
Mix-Ins: The Heart and Soul of Kitchen Sink Cookies
- Chocolate Chips: Milk chocolate, semi-sweet, dark chocolate – the choice is yours! A mix of different types adds complexity.
- Pretzels: Provide a salty crunch that contrasts beautifully with the sweetness. Use broken pretzels or pretzel pieces.
- Potato Chips: Another unexpected salty element that adds incredible texture. Crush them into small pieces.
- Oats: Rolled oats add a chewy texture and nutty flavor. Use old-fashioned oats for the best results.
- Holiday Candies: M&Ms, candy canes (crushed), sprinkles – let your holiday spirit shine!
- Dried Cranberries: Add a festive tartness and chewiness.
- Nuts: Walnuts, pecans, or almonds add crunch and nutty flavor. Toast them lightly for even more flavor.
Ingredient Science Note: The combination of butter and sugars is crucial for the texture of your cookies. The butter creates air pockets during creaming, while the sugars caramelize during baking, creating that perfect crispy edge and chewy center. Don’t skimp on either!
Substitution Tip: For a gluten-free version, use a 1:1 gluten-free all-purpose flour blend. For a vegan version, use vegan butter, flax eggs (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water per egg), and dairy-free chocolate chips.
Expert Tips for Cookie Success
Over the years, I’ve learned a few tricks to ensure cookie perfection every time. Here are some of my top tips for making the best Christmas Kitchen Sink Cookies:
- Cream the Butter and Sugars Properly: This is the most important step for creating a light and airy cookie. Cream the butter and sugars together for at least 3-5 minutes, until light and fluffy.
- Don’t Overmix the Dough: Overmixing develops the gluten in the flour, resulting in tough cookies. Mix until just combined.
- Chill the Dough (Optional but Recommended): Chilling the dough for at least 30 minutes (or even overnight) helps prevent the cookies from spreading too much during baking and intensifies the flavors.
- Use a Cookie Scoop: This ensures that your cookies are uniform in size and bake evenly.
- Don’t Overbake: Overbaked cookies will be dry and crumbly. Bake until the edges are golden brown and the centers are still slightly soft.
- Cool Completely on a Wire Rack: This prevents the cookies from continuing to bake on the hot baking sheet.
- Personal Testing Notes: I’ve found that adding a tablespoon of molasses enhances the brown sugar flavor and adds extra chewiness. Also, don’t be afraid to experiment with different extracts, like almond or peppermint.
Pro Insight: For perfectly round cookies, use a large round cookie cutter or a glass to gently nudge the edges of the cookies into a perfect circle as soon as they come out of the oven.
Storage and Freezing Instructions
These cookies are best enjoyed fresh, but they can be stored in an airtight container at room temperature for up to 3 days. To keep them fresh for longer, store them in the refrigerator for up to a week.
For longer storage, you can freeze the baked cookies for up to 2 months. Wrap them individually in plastic wrap or store them in a freezer-safe container. Thaw them at room temperature before serving.
Freezing Tip: You can also freeze the cookie dough! Scoop the dough onto a baking sheet and freeze until solid. Then, transfer the frozen dough balls to a freezer-safe bag or container. When ready to bake, simply bake from frozen, adding a few extra minutes to the baking time.
Frequently Asked Questions
Why are my cookies flat?
Flat cookies can be caused by several factors, including using butter that is too soft, not measuring the flour correctly (too much flour can make them cakey, too little can make them flat), using old baking soda, or not chilling the dough. Make sure your butter is softened but still cool, measure your flour accurately using the spoon and level method, and use fresh baking soda.
Can I use salted butter instead of unsalted butter?
Yes, you can, but reduce the amount of salt in the recipe by ¼ teaspoon. Salted butter contains varying amounts of salt, so it’s best to use unsalted butter for consistent results.
Can I make these cookies ahead of time?
Absolutely! The cookie dough can be made up to 3 days in advance and stored in the refrigerator. You can also freeze the dough for longer storage. Baked cookies can be stored at room temperature for up to 3 days or frozen for up to 2 months.
What can I substitute for the eggs?
For a vegan version, you can use flax eggs (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water per egg) or applesauce (1/4 cup of applesauce per egg). Keep in mind that these substitutions may slightly alter the texture of the cookies.
Can I add more or different mix-ins?
Absolutely! That’s the beauty of Kitchen Sink Cookies. Feel free to add or substitute any of your favorite mix-ins. Just be sure not to add too many, as this can make the cookies difficult to bake properly. Aim for a total of about 2 cups of mix-ins.
How do I prevent my cookies from spreading too much?
Chilling the dough is the best way to prevent cookies from spreading too much. Also, make sure your oven is at the correct temperature and that you are not using too much butter or sugar.
Why are my cookies dry?
Dry cookies are often caused by overbaking or using too much flour. Be sure to bake the cookies until the edges are golden brown and the centers are still slightly soft. Also, measure your flour accurately.

Bake Up Some Holiday Magic
So, there you have it – the ultimate recipe for Christmas Kitchen Sink Cookies! These cookies are more than just a dessert; they’re a celebration of the season, a chance to get creative in the kitchen, and a guaranteed way to spread holiday cheer. Gather your family, raid your pantry, and get ready to bake up some magic. Don’t be afraid to experiment with different mix-ins and create your own unique version of these delicious cookies.
If you try this recipe, please leave a comment below and let me know what you think! I’d love to see your creations. And don’t forget to share this recipe with your friends and family. Happy baking, and happy holidays! Looking for more holiday inspiration? Check out my recipes for Gingerbread Loaf, Classic Sugar Cookies, and Peppermint Bark. They’re all guaranteed to bring some extra sweetness to your holiday season. Also, if you enjoyed this recipe, you might like my article about Holiday Baking Tips for Beginners.
PrintChristmas Kitchen Sink Cookies
Irresistible Christmas Kitchen Sink Cookies Sweet salty holiday treat Easy recipe big flavor Bake a batch today
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Total Time: 32 minutes
- Yield: 24 cookies
- Category: Cookie
- Cuisine: American
Ingredients
- All-Purpose Flour
- Baking Soda
- Salt
- Unsalted Butter
- Granulated Sugar
- Brown Sugar
- Eggs
- Vanilla Extract
- Chocolate Chips
- Pretzels
- Potato Chips
- Oats
- Holiday Candies
- Dried Cranberries
- Nuts (Walnuts, pecans, or almonds)
Instructions
- Cream the butter and sugars together for at least 3-5 minutes, until light and fluffy.
- Don’t overmix the dough. Mix until just combined.
- Chill the dough for at least 30 minutes (or even overnight).
- Use a cookie scoop to ensure your cookies are uniform in size.
- Don’t overbake. Bake until the edges are golden brown and the centers are still slightly soft.
- Cool completely on a wire rack.


