Hey there, fellow dessert lovers! From the moment I could reach the kitchen counter, I’ve been fascinated by how simple ingredients can turn into unforgettable treats. There’s nothing quite like the warmth and comfort of a freshly baked goodie, and today, we’re diving into one of my absolute favorites: the double chunk chocolate cookie.
These aren’t just any chocolate cookies; they are truly special. Imagine a cookie that’s incredibly rich, deeply chocolatey, and packed with gooey, melted chocolate chunks in every single bite. We’re talking about a chewy texture with intense chocolate flavor that makes your taste buds sing. They’re the kind of decadent cookies that bring people together, creating smiles and sweet memories.
I love baking these delightful chocolate chunk cookies for any occasion – a cozy night in, a family gathering, or just when I need a perfect sweet treat to brighten the day. This recipe is designed to be super easy to follow, whether you’re a seasoned baker or just starting your baking adventure. Get ready to fill your home with the amazing smell of baking chocolate and enjoy every single rich bite!
Table of Contents
What You’ll Need: Ingredients for Amazing Double Chunk Chocolate Cookies
Ready to make some incredibly delicious cookies? The first step to successful baking is to gather your ingredients! For these amazing double chunk chocolate cookies, using good quality chocolate makes all the difference in that rich, deep flavor. Trust me, it’s worth it!

Here’s what you need to make these irresistible chocolate chunk cookies:
- (226 g) unsalted butter, cut into pieces
- ½ cup (50 g) Dutch-process cocoa powder
- 1 cup (200 g) granulated sugar
- ⅔ cup (133 g) light brown sugar, firmly packed
- 2 large eggs, room temperature preferred
- 1 ½ teaspoons vanilla extract
- 3 cups (375 g) all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon baking powder
- 1 teaspoon table salt
- (227 g) semi-sweet chocolate bars, chopped (283g bag of chocolate chunks)
Baking Bliss: Step-by-Step Double Chunk Chocolate Cookies
Now for the fun part: making these amazing double chunk chocolate cookies! Don’t worry, I’ll walk you through each step. Just follow along, and you’ll have warm, gooey chocolate cookies in no time.
- Get Ready to Bake: To begin, preheat your oven to 175°C (350°F). Line two baking sheets with parchment paper. This helps prevent sticking and makes cleanup a breeze for your delicious chocolate chunk cookies.
- Melt the Chocolate Base: In a medium saucepan, melt the unsalted butter over medium heat. Once it’s mostly melted, stir in the Dutch-process cocoa powder. Whisk it well until it’s smooth and combined. Let this mixture cool down a bit while you prepare the next steps.
- Cream the Sugars: In a large mixing bowl, combine the granulated sugar and light brown sugar. Once the cocoa mixture has cooled slightly, pour it into the sugar bowl. Mix them together until everything is well combined and crumbly. This forms the rich base for our double chocolate chunk cookies.
- Add Wet Ingredients: Before adding the next large egg, make sure the first two have been thoroughly combined. Stir in the vanilla extract. The mixture should start to look smooth and shiny. This is key for that chewy cookie texture.
- Dry ingredients: In a separate bowl, combine the baking soda, baking powder, table salt, and all-purpose flour. Whisk to mix. Giving these a good mix now ensures everything is evenly spread throughout your cookie dough.
- Combine Wet and Dry: Gradually add the dry ingredient mixture to the wet mixture, mixing on low speed until just combined. Be careful not to overmix the cookie dough. Overmixing can lead to tough cookies, and we want soft, tender ones!
- Fold in the Chocolate Chunks: Now for the star of our double chunk chocolate cookie recipe! Add the chunks of chocolate or chopped semi-sweet chocolate bars and fold gently. Make sure they are evenly distributed throughout the dough so every bite is packed with melty chocolate goodness.
- Scoop Your Cookies: Use a large cookie scoop (about 2-3 tablespoons) to drop rounded portions of dough onto your prepared baking sheets, leaving about 2 inches between each cookie. These cookies spread a little, so give them space to grow.
- Bake to Perfection: Bake the cookies for 10-12 minutes. You want cookies with set edges but that still appear soft and underdone in the center. This is the secret to a perfectly chewy chocolate cookie.
- Cool and Enjoy: After baking, allow the cookies to cool on the baking sheets for about 5 minutes before carefully transferring them to a wire rack to finish cooling. This helps them firm up and ensures that wonderful gooey center stays intact. Now, get ready to enjoy your homemade double chunk chocolate cookies!

Chef’s Secrets for Irresistible Cookies
Making cookies is a science and an art! Over the years, I’ve picked up a few tricks that make all the difference for perfect results every time. These tips will help you create the most amazing double chunk chocolate cookies.
My Top Baking Tips for Perfect Double Chunk Chocolate Cookies
First, let’s talk about ingredients. Room temperature eggs mix into your dough much more smoothly, giving you a consistent batter. This leads to a better texture in your finished cookie. For the best flavor, always choose high-quality Dutch-process cocoa powder and good semi-sweet chocolate chunks. It truly elevates the chocolate intensity.
When measuring flour, always spoon and level it. Don’t scoop directly from the bag, as this can pack too much flour into your measuring cup, making your double chocolate chunk cookies dry. Just spoon flour into the cup and level it with a straight edge.
For that perfect chewy texture, don’t overmix your cookie dough. When you add the dry ingredients, mix just until there are no flour streaks remaining. Overmixing results in too much gluten, which makes the cookies tough.
Knowing when your cookies are done is key. They should have set edges but still look a little soft and underbaked in the center. They will continue to cook slightly on the hot baking sheet once removed from the oven. This ensures a wonderfully gooey center. Also, if you have time, chilling the cookie dough for at least 30 minutes (or even overnight!) helps prevent spreading and deepens the flavor profile.
Fun Recipe Variations to Try
Once you master the classic double chunk chocolate cookie, you might want to try some fun twists! The beauty of baking is experimenting.
For an extra layer of flavor, try mixing up the chocolate. Add white chocolate chunks alongside the semi-sweet for a beautiful contrast in color and sweetness. Or, use a mix of milk chocolate chunks and dark chocolate for a richer, more complex chocolate experience.
If you love nuts, toasted pecans or walnuts are a fantastic addition. Chop them roughly and fold them in with your chocolate chunks. About half a cup should do the trick. You could also try dried cherries or cranberries for a fruity pop that pairs wonderfully with rich chocolate.
Want to deepen the chocolate flavor even more? Add ½ teaspoon of instant espresso powder to your dry ingredients. It won’t make the cookies taste like coffee, but it will intensify the cocoa notes, making your double chocolate chunk cookies truly shine.
Enjoying and Storing Your Homemade Delights
There’s nothing quite like biting into a warm, freshly baked double chunk chocolate cookie. For the best experience, enjoy them shortly after they come out of the oven, perhaps with a cold glass of milk or a scoop of vanilla ice cream. Pure bliss!
To keep your delicious chocolate chunk cookies fresh, store them in an airtight container at room temperature for up to 3-4 days. This helps keep them soft and chewy.
If you want to enjoy fresh-baked cookies anytime, you can freeze the unbaked cookie dough. Just scoop the dough onto a parchment-lined baking sheet and freeze until solid, then transfer to a freezer-safe bag for up to 3 months. After the frozen dough balls are ready to bake, put them on a baking sheet and continue baking for a few more minutes. You can also freeze baked cookies in an airtight container for up to 2 months; just let them thaw at room temperature.
Frequently Asked Questions About Double Chunk Chocolate Cookies
It’s natural to have questions when you’re exploring new recipes or thinking about your favorite treats. Here are some common questions about double chunk chocolate cookies and their answers, helping you bake and enjoy with confidence!
What is the price of Costco’s double chunk chocolate cookie?
The price of a double chunk chocolate cookie at Costco can vary a bit by location, but you can typically find them for around $1 to $2 per cookie. Sometimes they are sold in packs. While Costco’s bakery offers a convenient treat, nothing quite beats the warmth and freshness of a homemade double chunk chocolate cookie, made with love right in your own kitchen!
Is the Costco double chocolate chunk cookie good?
Many people enjoy the Costco double chocolate chunk cookie! It’s known for being large, chewy, and having a good amount of chocolate. However, when you bake your own double chunk chocolate cookies at home, you get to control the quality of ingredients, the freshness, and that wonderful melt-in-your-mouth texture that often surpasses store-bought options. Plus, your kitchen will smell amazing!
What is the difference between chocolate chip and chocolate chunk cookies?
The main difference lies in the size and shape of the chocolate! Chocolate chips are usually smaller, uniform teardrop shapes that hold their shape quite well during baking. Chocolate chunks, on the other hand, are larger, irregularly shaped pieces of chocolate, often chopped from a bar.
In a chocolate chunk cookie, these bigger pieces melt into gooey pockets of rich chocolate throughout the cookie, giving you bigger, more intense bursts of chocolate flavor and a truly satisfying chew. For a “double chunk” chocolate cookie, these generous melted pools are exactly what we’re aiming for, providing that deep, indulgent experience.
My Journey with Chocolate: A Personal Baking Story
Baking has always been more than just mixing ingredients for me; it’s about creating warmth, comfort, and connection. I remember being a little kid, barely able to see over the kitchen counter, mesmerized by the magic happening when my grandma baked. The smell of melting chocolate and warm cookies baking was like a hug for your senses.
As I grew older, that fascination never left me. Chocolate cookies quickly became my favorite to experiment with. I enjoyed coming up with new ways to make them even more decadent, rich, and gooier. That’s how these decadent double chunk chocolate cookies came to be a true staple in my baking repertoire. They’re packed with so much deep chocolate flavor!
There’s something incredibly special about pulling a sheet of these warm, fragrant chocolate chunk cookies from the oven. The way the house fills with that amazing aroma, drawing everyone in, is pure joy. I’ve seen these cookies spark smiles, ease worries, and bring people closer, whether shared with a neighbor, brought to a potluck, or simply enjoyed during a quiet family evening.
For me, every batch of these double chunk chocolate cookies carries a piece of that passion and love. It’s not just about the recipe; it’s about the feeling of sharing something delicious and knowing you’ve brightened someone’s day. That’s the real magic of baking, and why I keep coming back to these irresistible treats.
Conclusion: The Joy of Baking Double Chunk Chocolate Cookies
Baking these double chunk chocolate cookies is more than just following steps; it’s an experience that fills your home with incredible aromas and your heart with joy. There’s immense satisfaction in turning simple ingredients into such a decadent and comforting treat. Each bite of these rich chocolate chunk cookies is a testament to the simple magic you can create in your kitchen.
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Double Chunk Chocolate Cookie: Rich, Delicious 10-Step
- Total Time: 25 minutes
- Yield: 24 cookies 1x
Description
Incredibly rich, deeply chocolatey cookies packed with gooey, melted chocolate chunks. This recipe creates a wonderfully chewy texture and intense chocolate flavor for the perfect decadent, homemade treat.
Ingredients
- 1 cup (226 g) unsalted butter, cut into pieces
- ½ cup (50 g) Dutch-process cocoa powder
- 1 cup (200 g) granulated sugar
- ⅔ cup (133 g) light brown sugar, firmly packed
- 2 large eggs, room temperature preferred
- 1 ½ teaspoons vanilla extract
- 3 cups (375 g) all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon baking powder
- 1 teaspoon table salt
- 8–10 oz (227 g – 283g) semi-sweet chocolate bars, chopped, or a bag of chocolate chunks
Instructions
1. Get Ready to Bake: To begin, preheat your oven to 175°C (350°F). Line two baking sheets with parchment paper.
2. Melt the Chocolate Base: In a medium saucepan, melt the unsalted butter over medium heat. Once it’s mostly melted, stir in the Dutch-process cocoa powder. Whisk it well until it’s smooth and combined. Let this mixture cool down a bit.
3. Cream the Sugars: In a large mixing bowl, combine the granulated sugar and light brown sugar. Once the cocoa mixture has cooled slightly, pour it into the sugar bowl. Mix them together until everything is well combined and crumbly.
4. Add Wet Ingredients: Add the eggs, one at a time, making sure each is thoroughly combined before adding the next. Stir in the vanilla extract. The mixture should start to look smooth and shiny.
5. Whisk Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, and table salt.
6. Combine Wet and Dry: Gradually add the dry ingredient mixture to the wet mixture, mixing on low speed until just combined. Be careful not to overmix the cookie dough.
7. Fold in the Chocolate Chunks: Gently fold in the chopped semi-sweet chocolate bars or chocolate chunks. Make sure they are evenly distributed throughout the dough.
8. Scoop Your Cookies: Use a large cookie scoop (about 2-3 tablespoons) to drop rounded portions of dough onto your prepared baking sheets, leaving about 2 inches between each cookie.
9. Bake to Perfection: Bake the cookies for 10-12 minutes. You’re looking for cookies that have set edges but still look a little soft and slightly underdone in the center.
10. Cool and Enjoy: Once baked, let the cookies cool on the baking sheets for about 5 minutes before carefully transferring them to a wire rack to cool completely.
Notes
Tips: For best results, use room temperature eggs and high-quality chocolate. Spoon and level the flour instead of scooping it from the bag to avoid dry cookies. Do not overmix the dough after adding flour. For an even deeper flavor and less spreading, chill the dough for at least 30 minutes before baking.
Variations: Try adding white chocolate chunks, milk chocolate chunks, ½ cup of toasted pecans or walnuts, or dried cherries. To intensify the chocolate flavor, add ½ teaspoon of instant espresso powder to the dry ingredients.
Storage: Store cookies in an airtight container at room temperature for up to 3-4 days. Unbaked cookie dough can be frozen for up to 3 months; bake from frozen for a few extra minutes.
- Prep Time: 15 minutes
- Cook Time: 10 minutes