Dark Chocolate Cookies

36 servings
35 min

Are you a chocolate lover? This easy Dark Chocolate Cookies recipe is full of rich dark chocolate and semi-sweet chocolate chips in every bite. These cookies are the ultimate chocolate treat.

Dark Chocolate Cookies

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How much do you like chocolate? I admit that I eat chocolate almost every day. There, I said it. From creamy milk chocolate to deep dark chocolate, I like them all. So when the family said, “we need cookies,” I went right for the chocolate. In fact, some might say I went overboard.

Learn how to make these chewy double chocolate chip cookies from scratch for those times you need a cure for those chocolate cravings.


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Table of contents


What does a double chocolate cookie taste like?


These cookies are rich and buttery, with a chewy center that are full of soft chocolate chips nestled inside a fudgy chocolate cookie. Seriously. Classic chocolate chip cookies are already the best, but when you double the chocolate, you get the ultimate chocolate cookie. Whoa!

Chocolate Chocolate Chip Cookies
Let's talk about a secret ingredient


My secret ingredient for these cookies is ...instant espresso powder.


Why would you add coffee to a chocolate recipe?

Adding just a teaspoon of coffee enhances the chocolate flavor and takes these cookies from good to great by intensifying the chocolate flavor. Since you only use a small amount of espresso powder, you won't taste the coffee (nor will you be caffeinated), but you will taste a delightfully rich chocolate flavor.

Can you substitute instant coffee for espresso powder? You can. I suggest using a dark roast instant coffee. You will have to add more instant coffee to achieve the same flavor as espresso powder. For this recipe, add an extra ½ teaspoon.

And if you don't have espresso or instant coffee? The cookies will still be chocolatey. But if you can make a trip to the store, try it. I even add espresso powder to regular chocolate chip cookies and chocolate cakes.


Medaglia D'Oro is the brand I use for baking. It's available at most grocery stores, has a rich coffee taste, and dissolves easily.

Instant espresso powder
🍫What kind of chocolate should you use?


You have options, but it is best to use good-quality bittersweet or semi-sweet chocolate. Here are some of my favorites to use:


  • Baker's - melting chocolate
  • Ghiradelli - melting chocolate and chocolate chips
  • Guittard - melting chocolate and chocolate chips
  • Scharffen Berger - melting chocolate and chocolate chips
  • Valrhona - melting chocolate
  • Nestle Toll House - chocolate chips
Ingredients for double chocolate cookies
Marshmallow tip


When working with melted marshmallows lightly grease a spoon or spatula so the sticky marshmallow won't stick to the spoon or even your hands.


How To Bake Dark Chocolate Cookies: Step by Step


Step 1. Start by melting chocolate and butter in a large mixing bowl over a bain-marie, (aka, a heatproof bowl) over a pan of barely simmering water. Stir until the butter and chocolate are completely melted; this takes about five minutes. Remove from the stove and let cool.

Step 2. Add the sugar and egg to a large mixing bowl and mix on medium speed for a minute to combine.

Step 3. Mix in the cooled chocolate and vanilla with the mixer until the chocolate is combined.

Step 4. Combine flour, salt, baking powder, baking soda, and the expresso powder, then add this dry mixture to the chocolate, and mix well to combine.

Step 5. Stir the chocolate chips into the batter. The batter will be thick.

Mix the egg and sugar
Adding the melted chocolate.
The mixed melted chocolate
Add the dry ingredients
Stir in the chocolate chips

Step 5. Chill the dough for at least 15 minutes.

Step 6. Use a 1-inch cookie scoop, or 1 tablespoon, to make cookie dough balls and place them on cookie sheets lined with parchment paper or a Silpat, bake for 9 - 10 minutes.

Move your cookies to a wire rack to cool, but seriously you should eat a few of these cookies right out of the oven while they are warm, because the best part of this recipe is eating a warm cookie from the oven.

Unbaked chocolate cookies on a gold pan.
Baked chocolate cookies on a gold pan.

Your kitchen will smell heavenly, (by which I mean chocolaty) by now.

Chewy double chocolate chip cookies
Chocolate Chip Cookie Variations


  • Want to make chocolate nut cookies? If you like a nutty cookie, add a cup of chopped pecans, walnuts, or macadamia nuts.
  • Try adding chopped dried cherries for a delicious tart flavor.
  • Make these chocolate cookies with white chocolate chips or use half semi-sweet and half white chocolate.
  • Make a chocolate mint cookie by replacing the vanilla extract with mint extract.
  • Peanut butter chips mixed into the dark chocolate dough taste like a peanut butter cup.
  • Next time you make this cookie recipe try milk chocolate chips for a different chocolate flavor.


❔Cookies Faqs


Why are my chocolate chip cookies hard and not chewy?

Mixing the dough too much will result in gluten forming, resulting in a tough cookie.

Why are my cookies so flat?

These are the reasons for flat cookies


1. Your oven is too hot and melting the butter too fast.


2. Adding too much sugar can cause cookies to go flat because sugar liquifies in heat, causing the cookies to spread.


3. Make sure to add the correct amount of flour to the dough.


4. The butter is too soft; make sure you use room temperature butter, one that has been left out for about a half-hour.


5. The dough got too warm, so chill the dough before baking.


🍫More chocolate recipes


You can never have too much chocolate, right?


  • Tarts always look so amazing, and this Chocolate Ganache Tart is rich and decadent but so easy to make.
  • Chocolate Torte Cake - three layers of tender chocolate cake covered in a velvety chocolate frosting.
  • If you like making tarts, this Chocolate Tart Crust is beyond delicious for holding your favorite cream or fruit fillings.
  • Try these classic S'Mores Cookies that are gooey and so delicious.
  • Reeses Peanut Butter Cup Brownies combine that favorite combo of flavors baked into an easy bar cookie.


More cookies to bake and eat!
Three stacks of chocolate chip cookies on a white plate.

Small Batch Chocolate Chip Cookies

St. Patricks' Day Mint Cookies.

St. Patricks Day Cookies

Sprinkle cookies with a red velvet filling.

Red Velvet Stuffed Cookies

A collage with four pictures of Valentines Cookies.

14 Favorite Cookies for Valentines Day

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Recipe


First published: April 6, 2022, Last updated: May 10, 2023, for better readability.


Pin for later


icon Rolling pin graphic with flowers.
Chocolate Chip cookie pin

I did something I haven't done for years since I was in 4-H Club. I entered these cookies at the El Dorado County Fair. So now I can officially call these cookies Blue Ribbon Chocolate Chocolate Chip Cookies

Blue ribbon cookies

Thank you for stopping by the One Hot Oven blog. Please leave a comment to say Hello or just let me know what you are baking these days; I always love hearing from fellow bakers. Have any questions or want to chat about the recipe? My contact information is on my about page, and I’ll be happy to help.


About Jere'


From learning to cook on a farm in Indiana to culinary school in California, my passion for food is never-ending. Turning on my oven to bake something for friends and family is my happy place, and I am glad to be here at One Hot Oven sharing both sweet and savory family-friendly recipes for your cooking and baking inspiration.

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Recipe details
  • 36  servings
  • Prep time: 25 minutes Minutes Cook time: 10 minutes Minutes Total time: 35 min
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Ingredients

  • 8 ounces bittersweet dark chocolate Chopped bar, wafers or chips
  • 6 tablespoons butter
  • 3/4 cup granulated sugar
  • 1 large egg
  • 2 teaspoons vanilla
  • 2/3 cup flour
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 teaspoon instant espresso powder
  • 6 ounces chocolate chips
Instructions

Heat the oven to 350° F, and prepare your cookie sheets with either parchment paper or a silicon mat.
Break up the 8 ounces of chocolate into smaller pieces and add the butter to a large mixing bowl set over simmering water (bain-marie). Stir often until completely melted and smooth.Note: I prefer to melt chocolate over a bain-marie so I don't have to worry about the chocolate burning in the microwave.
Remove the bowl from the bain-marie and let cool for five minutes
Add the sugar and egg to a large mixing bowl, and mix on medium speed for one minute.
Add the melted chocolate and vanilla to the bowl, and mix for two minutes on medium speed to fully mix the ingredients.
In a small bowl add the flour, baking powder, baking soda, salt, and espresso powder, mix well then add this to the chocolate butter mixture. Mix to incorporate the flour.
Add the 6 ounces of chocolate chips and stir in with a heavy spoon.
Using a 1-inch cookie scoop, drop the dough onto the cookie sheets. This is about one tablespoon of raw dough.
Bake for 9 - 10 minutes or until the edges are set, and the centers are still slightly soft.
Remove from oven and place on cooling racks.
Store the cookies in an airtight container for several days.
Tips
  • For melting the chocolate you can use a block of chocolate that has been chopped, chocolate wafers that are thin disks, or chocolate chips.
  • For scooping the cookies, I like using a 1 inch cookie scoop that helps make all the cookies the same size and perfectly round.
  • You can freeze the uncooked dough balls. Simply make the dough balls, place them in the freezer on a tray, and once frozen place the dough balls in a freezer bag for up to six months.
  • How to bake the frozen cookie dough:
  • You can let the dough balls thaw on the cookie sheet and bake as directed in the recipe.
  • To bake frozen cookie dough, place the frozen dough balls on the cookie sheet.  Reduce the oven temperature to 325 degrees F., then add an extra 2-3 minutes to the baking time.
Jere Cassidy
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