Mint Chocolate Chunk Cookies

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Infusing a key ingredient with mint upgrades these Mint Chocolate Chunk cookies from good to great...mint and chocolate-y goodness in one cookie!

Baking with fresh mint

I’ve been playing with mint lately.

I teased on my social media feed about making Mint Chocolate Chunk Scones for Father’s Day. I steeped mint in the cream used for baking basic cream scones, even reserving some cream to make a lovely minty glaze with which to finish them.

The results were cream scones that had a nice minty flavor without being overpowering, balanced by chocolate and a crunchy coarse sugar finish...they were quite delicious.

In truth, those scones were the second item that I made with mint, the first being Mint Chocolate Chunk Cookies.

How to make Mint Chocolate Chunk Cookies

The original idea for these cookies came from Dessert for Two's recipe for Mint Chocolate Chip cookies. I’d wanted to try them for some time and finally got around to making then. Actually, it was my older daughter who made them. Her batch was tasty, but the mint flavor was subtler than she wanted.

I decided to try the recipe for myself, taking her suggestion to increase the amount of mint we’d use. She also mentioned that it would be nice to make double chocolate chip cookies, like a York Peppermint Patty in cookie form, or a Girl Scout Thin Mint.

I took her ideas and ran with them, increasing the mint by 50% and substituting cocoa powder for some of the all-purpose flour. By using extra mint, I upped its flavor presence so that it could stand up to the chocolate cookie dough.

I also used chocolate mint that I'd purchased from Still Life Farm at my local Farmer's Market (just like I did when I made Mint Lemon Lime Bars last summer).

(So how does the mint get in to the cookie?)

Make mint-infused butter

The secret is to steep roughly chopped mint in melted butter, then strain it out. The result? Mint-infused butter for cookies, cakes, or anything else you’d want to have flavored with minty yumminess.

This same technique can be used for other flavors that you want present in a recipe, like lemon, rosemary, lavender, etc.

This recipe called for infusing the butter, but you can also infuse cream (hence the aforementioned scones), oils (garlic oil, anyone?), or even sugar (the last by letting the flavoring agent sit in granulated sugar for a time). Get jiggy…er…creative with it!

Make the cookie dough

After letting the melted butter cool, proceed with making the dough as you would any other double chocolate chip cookie.

There was a lovely minty aroma as I was beating the butter and sugars together…just from that I knew this recipe would be a winner.

I made my cookies two ways, one as regular cookies and one as mint chocolate chip cookie bars. I give you instructions for both. It’s good to have options.

The cookies were soft, chewy, while the bars were a little crispier (if I had made them thicker, perhaps in an 8- x 8-inch baking pan, they would’ve had a softer texture).

Overall, both versions of these Mint Chocolate Chunk Cookies have a minty chocolate-y goodness, great with a glass of milk or your preferred dairy-substitute (actually, I had mine with a dram of Irish Cream). They freeze well also…hmmmm…there’s still some left in the freezer now. Gotta go!

📖 Recipe

Mint Chocolate Chunk Cookies

Tammy Spencer, Scotch & Scones

Infusing a key ingredient with mint upgrades these Mint Chocolate Chunk cookies...mint and chocolate-y goodness in one cookie!

Adapted from Dessert for Two

3.5 from 2 votes

Print Recipe Pin Recipe

Prep Time 20 mins

Cook Time 12 mins

Chilling Time 1 hr 30 mins

Total Time 2 hrs 2 mins

Course Dessert

Cuisine American

Servings 12 cookies (or 48 bars)

Calories 229 kcal

Equipment

• fine mesh strainer
• sifter
• hand mixer
• small cookie scoop or pie pan roller
• half sheet baking pans or 9- x 13-inch baking pan
• Silpat silicone mat

Ingredients

  

1x2x3x

• ½ cup unsalted butter, (4 oz, 114g)
• ¾ cup fresh mint, firmly packed and roughly chopped (1½ oz, 45g)
• ½ cup dark brown sugar, firmly packed (3¾ oz, 107g)
• ½ cup granulated sugar, (3½ oz, 100g)
• 1 large egg, at room temperature
• 2 tsp vanilla extract
• 1¼ cups all-purpose flour, (5¼ oz, 150g)
• ⅓ cup cocoa powder, (1 oz, 30g)
• 1 tsp baking soda
• ½ tsp kosher salt
• ½ cup chocolate chunks, plus extra to press into top of the dough before baking (3 oz, 85g)

Instructions

 

Make the dough

• Place the butter and mint in a small saucepan over medium heat. Melt the butter, swirling occasionally. After about 2 to 3 minutes, when you can smell the mint, remove from heat and let the butter continue to steep for 30 minutes.
• Strain the butter through a fine mesh sieve into a medium bowl, pressing the leaves to extract all of the butter from the leaves. Allow butter to cool to a semi-soft texture (it will help the creaming process if the butter isn’t too hard or still liquid).
• Add the sugars to the butter and beat with a hand mixer until everything is light and creamy, about 3 to 5 minutes. Add the egg and vanilla extract and beat for an additional minute.
• In a small bowl, sift the flour and cocoa powder together to remove any lumps, then whisk in the baking soda and salt.
• Add the dry ingredients to the butter mixture and beat a low speed until just combined, stopping to scrape the bowl as necessary. Fold in the chocolate chunks.
• Remove the cookie dough from the bowl, wrap in plastic wrap, and press flat into a disk. Chill for at least 1 hour (or up to 3 days)

To make cookies

• Preheat the oven to 350°F.
• Line two half-sheet baking pans with a Silpat or parchment paper.
• Divide the dough into 12 equal portions (I use a small cookie scoop), rolling into 12 balls. Space six balls on each cookie sheet (the cookies can spread considerably). Press a few extra reserved chocolate chunks in the top of each cookie.
• Bake for 11 to 12 minutes for cookies, rotating the pans half-way through.
• Let cool on the baking sheet for 2 minutes, and then use a large spatula to move to a cooling rack and cool completely.

To make bars

• Preheat oven to 325°F.
• Line a 9- x 13-inch baking pan with parchment paper, leaving an overhang to assist lifting.
• Press the dough into the prepared baking pan as evenly as possible (use plastic wrap on the dough and a small pie roller if possible). Press some extra chocolate chunks in the top of the dough.
• Bake bars for 25 to 30 minutes. Allow to cool in the pan for 15 minutes, then use the parchment paper overhang to lift bars onto a cooling rack to cool completely.
• Cut into 48 approximately 1- x 2-inch bars.

Notes

If you don’t want to deal with infusing butter with mint (although it’s so simple!), you can substitute 1/2 tsp peppermint extract, adding with the vanilla.

For the pictures, I made one batch of dough to bake half as cookies and half as bars, so I used one baking sheet and a 9- x 9-inch square baking pan. These bars baked for 20 minutes.

Nutrition

Serving: 1 cookieCalories: 229 kcal

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