From Great Falls, Montana, Colette Tihista-Longin writes, "I found this cookie recipe in an old collection at a yard sale. The original recipe has a chocolate filling, but I adapted it to include caramel and sea salt several years ago. It's a hit every year at our cookie exchange." Despite the name for this style of cookie, the end of a wooden spoon makes a neater, deeper depression in the cookie than your thumb will.
1 cup flour
Generous 1/2 cup unsweetened cocoa powder
1/4 teaspoon salt
1/2 cup unsalted butter, at room temperature
2/3 cup granulated sugar
1 large egg yolk
1 tablespoon heavy whipping cream
1 teaspoon vanilla extract
1/2 cup sparkling sugar or powdered sugar for rolling, or just leave plain
1 cup granulated sugar
6 tablespoons unsalted butter, cut into tbsp.-size chunks
1/2 cup heavy cream
1/4 teaspoon fine sea salt, plus about 1/2 tsp. for sprinkling
How to Make It
Make cookies: Preheat oven to 350°. Sift flour, cocoa powder, and salt into a bowl. In another bowl with a mixer on medium speed, beat butter and granulated sugar until pale and fluffy. Reduce speed to low and add egg yolk, cream, and vanilla. Gradually beat in flour mixture.
Scoop dough into rounded 1-tsp. portions and roll into balls, then roll balls in sparkling or powdered sugar to coat. Place 2 in. apart on parchment paper-lined baking sheets. With end of a thick-handled wooden spoon, gently press an indentation into center of each cookie. Bake until cookies are just set, about 10 minutes. (The depressions tend to fill in a bit as they bake, so as soon as they're out of the oven, give them another press with the spoon if necessary.) Slide parchment with cookies onto cooling racks and let cool. If you've used powdered sugar, sift a little more onto the cookies.
Make caramel: Put granulated sugar in a large nonstick frying pan; spread evenly. Heat over medium-high heat, stirring constantly with a wooden spoon. Sugar will form clumps but eventually will melt and turn into a dark, amber-colored liquid, about 6 minutes. As soon as it's liquefied, reduce heat to medium-low. Add butter and stir until incorporated. Stirring constantly, drizzle in cream. Boil 1 minute, stirring, then remove from heat and stir in 1/4 tsp. sea salt. Scrape into a bowl and let cool completely.
Assemble cookies: Spoon about 1/4 tsp. caramel into each cookie, then sprinkle with a few grains of sea salt.
*You'll have more caramel than you need, but that's never a bad thing--it's great on ice cream. Don't be tempted to cook a half-batch of caramel, as it won't cook right and will seize up.
Make ahead: Caramel, up to 5 days, chilled (let soften at room temperature before spooning into cookies). Baked cookies, up to 1 week, chilled airtight.
I made these several times at Christmas this year and they were a HUGE success. I made half with the caramel sauce and half with raspberry jam instead. I used powered sugar as it was what I had on hand and they looked so pretty. The cookie is much like a fudgey brownie in texture and oh so delicious. These were also not hard to make despite the recipe being somewhat complex at first glance. My five year old daughter helped with the shaping and dusting. Just be aware as it says in the recipe there is a lot of caramel sauce but the recipe cannot be halved. We used our extra by making more cookies(!!) and the rest was used on ice cream.
I thought these were great! My yield was 3 dozen cookies and had a TON of caramel left over. I will make a double batch of cookies next time. The caramel was good. Very smooth and had a nice subtle sea salt flavor. I personally wouldn't skip this step. It could easily be used as an ice cream topping too. I'll be making these for the holidays again next year!