Name: Half-n-Half Chocolate Chocolate Chip Cookies You'll Love
Prep time: 20 min
Cook time: 10 min
Total time: 35 min
Ingredients: 9 tablespoons unsalted butter (melted and cooled slightly); 3/4 cup granulated sugar (for sweetness); 3/4 cup brown sugar (for chewy texture); 3/4 teaspoon fine salt (enhances flavor); 1 large egg (for binding); 1 large egg yolk (adds richness); 1 tablespoon pure vanilla extract (for flavor); 1 teaspoon baking powder (provides lift); 1/2 teaspoon baking soda (helps spread); 2 cups all-purpose flour (for base dough); 7 oz semi-sweet or bittersweet chocolate (chopped); 1/2 cup Dutch-process cocoa powder (for deep chocolate flavor); 1 1/2 cups all-purpose flour (for balancing); flaky salt (optional for sprinkling)

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There’s a certain comfort that comes from the smell of freshly baked cookies wafting through the house, isn’t there? I can still picture the day my neighbor brought over her delicious creations, a mix of classic chocolate chips and rich, velvety double chocolate. That moment inspired me to whip up these Half-n-Half Chocolate Chocolate Chip Cookies—a delightful treat that perfectly balances two of my favorite flavors.

When I first tried this combination, I was amazed at how well the sweet, tender chocolate chip dough complemented the indulgent, cocoa-infused double chocolate. Each cookie is a bite-sized piece of heaven, whether you enjoy the classic taste or a fudge-filled experience. And the best part? These cookies come together easily, making them perfect for a cozy night in or a crowd-pleasing treat at your next gathering. So grab your apron, and let’s dive into this cookie adventure that’s sure to brighten your day!

Why Are Half-n-Half Chocolate Chocolate Chip Cookies So Irresistible?

Simplicity at its finest: This recipe is straightforward and doesn’t require advanced baking skills, making it accessible even for novice bakers.

Unique flavor fusion: The combination of classic chocolate chip and rich double chocolate provides a delightful contrast that’s sure to please everyone.

Crowd-pleaser: These cookies are perfect for sharing at gatherings, instantly winning over guests of all ages with their deliciousness.

Quick bake time: In just about 10 minutes, you can have warm, gooey cookies fresh from the oven; ideal for last-minute cravings!

Versatile treat: Customize your cookies with mix-ins like nuts or dried fruits for an added twist. In need of something more? Check out my favorite chocolate chip cookie variations.

Indulge in the best of both worlds with every bite!

Half-n-Half Chocolate Chocolate Chip Cookies Ingredients

For the Chocolate Chip Dough

Unsalted butter – 9 tablespoons [126 g], melted and cooled slightly for a rich, buttery flavor.
Granulated sugar – 3/4 cup [150 g], to add sweetness that balances the cocoa.
Brown sugar – 3/4 cup [150 g], helps create a chewy texture and deeper flavor.
Fine salt – 3/4 teaspoon, enhances all the flavors in the cookie.
Large egg – 1, for binding the ingredients together.
Large egg yolk – 1, adds richness and helps achieve a moist cookie.
Pure vanilla extract – 1 tablespoon, for a warm, aromatic note.
Baking powder – 1 teaspoon, provides lift for the perfect cookie texture.
Baking soda – 1/2 teaspoon, helps cookies spread and become golden.
All-purpose flour – 2 cups [284 g], the foundation of the dough for both flavor and structure.
Semi-sweet or bittersweet chocolate – 7 oz [200 g], chopped; choose your favorite for that classic chocolate chip experience.

For the Double Chocolate Dough

Dutch-process cocoa powder – 1/2 cup [50 g], essential for that deep chocolate flavor in your Half-n-Half Chocolate Chocolate Chip Cookies.
All-purpose flour – 1 1/2 cups [213 g], balancing the cocoa and making the dough manageable.

For Topping

Flaky salt – for sprinkling, optional; a pinch enhances the sweetness and adds a gourmet touch.

How to Make Half-n-Half Chocolate Chocolate Chip Cookies

Combine the melted butter, granulated sugar, brown sugar, and fine salt in a large bowl. Mix until well combined; this will create a smooth base for your cookie dough.
Add the egg, egg yolk, vanilla extract, baking powder, and baking soda to the sugar mixture. Whisk together until totally combined, ensuring a uniform texture for the dough.
Stir in the all-purpose flour gradually, mixing until just incorporated. The dough will start to come together; be careful not to overmix to keep the cookies tender.
Incorporate the chopped chocolate into the batter, stirring well. If you find it challenging to mix, you can use your hands for better incorporation of the chocolate bits.
Prepare the Double Chocolate Dough by following the same steps as above, adding the cocoa powder alongside the sugars and salt for that deep chocolate goodness.
Preheat your oven to 400°F (200°C) and adjust the oven rack to the middle position. Line three sheet pans with parchment paper to prevent sticking.
Form the dough into balls about 1 tablespoon each (25 g) in size. This will give you perfectly sized cookies that bake evenly.
Press one ball of the Chocolate Chip Dough and one ball of the Double Chocolate Dough together, maintaining their distinct colors. This gives your cookies a beautiful swirled look!
Shape the combined dough into a cookie scoop or roll into a ball. Arrange 8 cookies on each sheet pan, spaced apart to allow for spreading.
Sprinkle a pinch of flaky salt on each cookie for an optional gourmet touch that amplifies the sweetness and flavor.
Bake one pan at a time, rotating it halfway through baking. Bake until the tops are golden brown and the cookies are slightly puffed in the center, about 10 minutes.
Press the back of a spoon gently into the middle of each cookie once they come out, just to flatten them slightly for that perfect look.
Let the cookies rest on the sheet pan for 5 minutes before transferring them to a wire rack to cool completely. Enjoy them slightly warm for the ultimate treat!

Optional: For added flavor, mix in some chopped nuts or dried fruits.

Exact quantities are listed in the recipe card below.

Expert Tips for Half-n-Half Chocolate Chocolate Chip Cookies

Butter Temperature: Use melted butter that’s slightly cooled; this ensures the dough mixes smoothly without melting the chocolate chunks prematurely.
Don’t Overmix: When incorporating flour, mix just until combined. Overmixing can lead to tough cookies, which aren’t what we want for soft, chewy Half-n-Half Cookies.
Chill the Dough: For firmer cookies, chill the dough for 30 minutes before baking. This helps them maintain shape when baking and enhances the flavors.
Even Sizing: Use a cookie scoop for uniformity. This ensures all your cookies bake evenly and have that aesthetically pleasing shape.
Watch the Baking: Keep an eye on the cookies while they bake. They can go from perfect to overdone quickly—better to underbake slightly for a gooey center!

What to Serve with Half-n-Half Chocolate Chocolate Chip Cookies?

Creating the perfect snack spread is a delightful way to enhance the joy of your freshly baked cookies.

Ice Cream: A scoop of vanilla or chocolate ice cream adds a creamy contrast to the warm cookies, making each bite a treasure. Picture sinking your teeth into a warm cookie with ice cream melting into the chocolate; it’s pure bliss!
Milk: Classic and comforting, a tall glass of cold milk perfectly complements the sweetness of the cookies and helps balance their rich flavors.
Coffee or Espresso: The bitter notes of coffee enhance the sweetness of the cookies, creating a sophisticated pairing that elevates your tasting experience.
Caramel Sauce: Drizzled atop the cookies or served on the side, caramel adds a luxurious layer of sweetness that contrasts beautifully with the chocolate.
Fruit Salad: Light and refreshing, a fruit salad with berries adds a pop of color and a fresh taste that makes for a well-rounded dessert spread.
Chocolate Milkshake: Indulge your sweet tooth with a thick chocolate milkshake—its rich, creamy texture pairs perfectly with the cookies while enhancing their chocolatey goodness.
Cheese Platter: For an unexpected twist, a selection of soft cheeses can provide a delightful contrast, balancing the sweetness with savory notes.
Nut Mix: A small bowl of mixed nuts offers a crunchy texture that pairs nicely with the soft, gooey cookie center, enhancing each mouthful.
Chocolate-Covered Strawberries: These elegant fruit treats resonate with the chocolate theme, adding a fresh and romantic touch to your cookie experience.
Whipped Cream: A dollop of fresh whipped cream on the side can make every bite feel like a celebration, elevating the cookie experience to new heights!

Half-n-Half Chocolate Chocolate Chip Cookies Variations

Feel free to get creative with this recipe and swap or add ingredients for a personalized touch!

Gluten-Free: Use a 1:1 gluten-free flour blend in place of all-purpose flour for a gluten-friendly version that tastes just as heavenly.
Nutty Additions: Stir in 1/2 cup of chopped walnuts or pecans for a delightful crunch and added flavor.
Dairy-Free: Substitute the butter with coconut oil and use dairy-free chocolate chips to keep it rich while catering to dairy sensitivities.
Extra Chocolatey: Mix in 1/2 cup of mini chocolate chips to amplify the chocolaty goodness. Double the pride in each bite!
Minty Fresh: Add 1 teaspoon of peppermint extract for a refreshing, festive twist that will leave your taste buds dancing.
Spicy Kick: Incorporate a pinch of cayenne pepper or chili powder for a surprising heat that balances the sweetness and adds depth.
Oatmeal Twist: Replace 1 cup of flour with rolled oats for a textured, chewy cookie that’s oddly satisfying and full of heartiness.
Cinnamon Swirl: Add 1 teaspoon of ground cinnamon to the batter for a warm, comforting flavor reminiscent of fresh-baked cinnamon rolls.

Go on, experiment with these variations and discover your new favorite cookie blend!

Make Ahead Options

These Half-n-Half Chocolate Chocolate Chip Cookies are a dream for busy home cooks looking to save some precious time! You can prepare both the chocolate chip and double chocolate dough up to 24 hours in advance. Simply follow the recipe through step 4, then wrap the dough tightly in plastic wrap and refrigerate. When you’re ready to bake, let the dough sit at room temperature for about 15 minutes before forming the cookies, as this will make it easier to shape. Bake them freshly for a warm, gooey cookie experience whenever you like! This way, you get to enjoy the delightful aroma of fresh-baked cookies while cutting down on prep time during the week.

How to Store and Freeze Half-n-Half Chocolate Chocolate Chip Cookies

Room Temperature: Store cookies in an airtight container at room temperature for up to 3 days for optimal freshness and texture.

Fridge: If you prefer a chewier texture, you can refrigerate the cookies in an airtight container for up to 5 days. Just let them come to room temperature before enjoying!

Freezer: For longer storage, freeze cookies in a single layer on a baking sheet before transferring them to a freezer bag. They can be kept for up to 3 months—perfect for that sweet craving!

Reheating: To restore their gooey goodness, simply warm the cookies in the oven at 300°F (150°C) for about 5-8 minutes until they’re heated through. Enjoy your Half-n-Half Chocolate Chocolate Chip Cookies!

Half-n-Half Chocolate Chocolate Chip Cookies Recipe FAQs

How do I choose ripe chocolate for my Half-n-Half Chocolate Chocolate Chip Cookies?
Absolutely! When selecting chocolate for your cookies, look for bars with a high cocoa content for a richer taste. Semi-sweet or bittersweet varieties work beautifully, but make sure they’re glossy and not dull, which could indicate age. Fresh chocolate should snap cleanly when broken, ensuring you’re adding the best flavor to your cookies!

What’s the best way to store my cookies after baking?
For optimal freshness, store your Half-n-Half Chocolate Chocolate Chip Cookies in an airtight container at room temperature for up to 3 days. If you want to keep them a bit longer, try refrigerating them; they’ll stay fresh for up to 5 days. Just be sure to let them return to room temperature before enjoying that gooey goodness.

Can I freeze these cookies for later?
Very much! To freeze your Half-n-Half Chocolate Chocolate Chip Cookies, first place them in a single layer on a baking sheet and freeze until solid, about 1 to 2 hours. Once frozen, transfer them to a freezer bag or airtight container, where they can be stored for up to 3 months. When you’re ready to indulge, simply reheat them at 300°F (150°C) for 5-8 minutes.

What should I do if my cookies spread too much while baking?
If your cookies are spreading too much, here’s a step-by-step solution! First, make sure you’ve measured your flour correctly; too little can cause excessive spreading. If they still spread, chill the dough for about 30 minutes before baking. This helps solidify the fats, allowing for a thicker cookie. Lastly, ensure your baking powder and soda are fresh, as old leavening agents can affect texture!

Are these cookies safe for those with allergies?
Very important! The Half-n-Half Chocolate Chocolate Chip Cookies contain common allergens like eggs, dairy, and gluten. If you or your guests have allergies, consider using egg substitutes like flaxseed meal or aquafaba, and almond or coconut flour to replace the all-purpose flour as needed. Always check the labels of your chocolate and other ingredients to ensure they meet your dietary requirements.