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I tested four versions of this dough before landing on the one that keeps a perfect thumbprint with a soft and rich chocolate texture. The chocolate orange filling melts beautifully and gives you a bright citrus note that tastes nostalgic and impressive. These cookies turn out exactly the way you want them to because the recipe was built through real testing. You can trust that they will work for you.

A stack of chocolate cookies topped with chocolate and candied orange pieces, with one cookie bitten. Slices of dried orange and more cookies are scattered around on a white surface.
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When I started developing my thumbprint cookie line, I began with my original chocolate cookie base. It is chewy and rich and has held up beautifully in so many of my tests, so it felt like a natural starting point. I rolled the dough in sugar, pressed the indent, and baked the first batch. The indent vanished completely and the cookies looked like regular chocolate rounds.

I tested again by freezing the dough for thirty minutes before baking. The cookies still spread the same amount. So I created an entirely new recipe built for structure and shape. I increased the flour, used baking powder, kept the cornstarch, and swapped in two egg yolks for chew and richness without the corn syrup.

Chocolate thumbprint cookies topped with chocolate and orange peel pieces are arranged on a surface, surrounded by chocolate segments and slices of fresh orange.

The first test of this new formula was too dry and cracked around the edges. I increased the butter and switched to all brown sugar to prevent spreading, but the dough still needed more fat. The breakthrough came when I added one more yolk. That final adjustment gave the dough the moisture it needed to stay soft and bake into perfectly round thumbprints.

Once the base was locked in, I asked my Instagram community for flavor ideas. More than two hundred of you shared your suggestions and chocolate orange jumped out immediately. I grew up getting those chocolate oranges in my stocking and knew I had to test it as a filling. It melted perfectly at fifty percent power for two minutes and became a smooth, creamy center with the best citrus note.

Chocolate cookies topped with chopped dried orange pieces are arranged on a light surface. One cookie is broken in half, revealing its soft inside. Slices of dried orange and chocolate pieces are visible in the background.

I finished the cookies with diced candied orange pieces which added sweetness and shine. This flavor was a crowd favorite when I shared all six variations. Every part of this cookie was tested with purpose so home bakers can trust that it works exactly the way it should.

A foil-wrapped chocolate orange is partially unwrapped, showing chocolate orange slices. Nearby are candied orange pieces in a bowl, an unwrapped chocolate orange, and two slices of dried orange.

Main Ingredients & Their Role

These ingredients are key to this recipe, and below I’ll break down why. You can also get the full measurements and directions in the recipe card below

  • Dutch processed cocoa powder: Creates a deep chocolate flavor and gives the cookies a rich color and smooth texture.
  • Brown sugar: Adds moisture, chew, and a warm caramel note that pairs perfectly with the filling.
  • Butter: Provides flavor, tenderness, and helps create a soft crumb that still holds its shape.
  • Cornstarch: Gives the dough stability so the thumbprint shape stays defined while baking.
  • Egg yolks: Add fat and richness which keeps the cookies soft and prevents cracking.
  • Terry’s Chocolate Orange: The nostalgic chocolate orange melts into the smoothest citrus chocolate filling. It gives the cookies their signature flavor and sets with a creamy, truffle like texture.
  • Candied orange pieces: Bring a bright pop of citrus and a little chew on top which highlights the chocolate orange flavor in every bite.
Top-down view of labeled baking ingredients in bowls on a white surface: baking powder, granulated sugar, brown sugar, cornstarch, salt, Dutch processed cocoa powder, all-purpose flour, two sticks of butter, a whole egg, and an egg yolk.

How to Make Chocolate Orange Thumbprint Cookies

Follow my easy steps for the best chocolate orange thumbprints. You can also jump to the recipe card for the full recipe.

For the Cookies

Prep baking sheets. Line baking sheets with parchment paper or silicone mats.

Combine dry ingredients. In a medium bowl, whisk together the flour, cocoa powder, salt, baking powder, and cornstarch. Set aside.

Beat butter and sugar. In a large mixing bowl, beat the butter and brown sugar on medium speed until light and fluffy, about 1–2 minutes.

Add in eggs. Beat in the egg and egg yolk for 30 seconds, scraping down the sides as needed.

Combine wet and dry ingredients. Gradually add the dry mixture to the wet ingredients, mixing on low speed until just combined. The dough will be very thick. 

Form dough balls. Scoop 1 tablespoon of dough (use a #60 cookie scoop) and roll into smooth balls. Roll each ball in granulated sugar and place 2 inches apart on prepared baking sheets.

Press and chill cookies. Use the back of a teaspoon to press a divot into the center of each cookie before baking. Place the baking sheet in the freezer for 10 minutes to firm up the dough. You can freeze longer if needed.

Bake and finish. Preheat the oven to 350°F (177°C). Bake for 10-11 minutes or until the edges are set but the centers still look soft. Remove from the oven and immediately use the teaspoon again to gently deepen the center indentation as it disappears while baking. 

Cool. Allow cookies to cool completely before filling.

For the Filling

Combine filling ingredients. Unwrap 2 chocolate oranges and break them into pieces. Place the pieces in a microwave-safe bowl. Microwave for 1 minute at 50 percent power. Stir, then microwave for another 1 minute at 50 percent power. Continue microwaving in 20 to 30 second bursts at 50 percent power, stirring between each, until the chocolate is completely melted and smooth.

Add filling to cookies. Spoon about 1 teaspoon of melted chocolate orange into the center of each cookie. Top each cookie with a few candied orange pieces. Let the chocolate set before serving or storing.

A pile of chocolate thumbprint cookies topped with chocolate and small pieces of candied orange, surrounded by chocolate orange slices and fresh orange slices on a light surface.

Equipment Needed

Chocolate thumbprint cookies filled with glossy chocolate and topped with small pieces of candied orange, arranged closely together with scattered orange slices and chocolate pieces nearby.
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Chocolate Orange Thumbprint Cookies

By: Beth
Prep Time: 10 minutes
Cook Time: 10 minutes
Chill Time: 10 minutes
Servings: 35 cookies
I tested four versions of this dough before landing on the one that keeps a perfect thumbprint with a soft and rich chocolate texture. The chocolate orange filling melts beautifully and gives you a bright citrus note that tastes nostalgic and impressive.

Ingredients

Cookies

  • 1 ¾ cup (210g) all-purpose flour
  • ½ cup (40g) Dutch-processed cocoa powder
  • ½ tsp salt
  • ½ tsp baking powder
  • 1 tsp cornstarch
  • ¾ cup (170g) unsalted butter
  • 1 cup (213g) brown sugar
  • 1 large egg
  • 1 large egg yolk
  • ¼ cup (50g) granulated sugar, for rolling

Filling

  • 2 Chocolate Oranges, I used Terry’s Dark Chocolate Chocolate Oranges
  • Candied orange pieces
Colorful cupcakes with pink frosting and sprinkles on the left, lemon-glazed muffins on the right, and two baking books in the center with the text Baking is the new Black Friday. Shop Black Friday.

Instructions 

Cookies

  • Line baking sheets with parchment paper or silicone mats.
  • In a medium bowl, whisk together the flour, cocoa powder, salt, baking powder, and cornstarch. Set aside.
    1 ¾ cup (210g) all-purpose flour, ½ cup (40g) Dutch-processed cocoa powder, ½ tsp salt, ½ tsp baking powder, 1 tsp cornstarch
  • In a large mixing bowl, beat the butter and brown sugar on medium speed until light and fluffy, about 1–2 minutes.
    ¾ cup (170g) unsalted butter, 1 cup (213g) brown sugar
  • Beat in the egg and egg yolk for 30 seconds, scraping down the sides as needed.
    1 large egg, 1 large egg yolk
  • Gradually add the dry mixture to the wet ingredients, mixing on low speed until just combined. The dough will be very thick.
  • Scoop 1 tablespoon of dough (use a #60 cookie scoop) and roll into smooth balls. Roll each ball in granulated sugar and place 2 inches apart on prepared baking sheets.
    ¼ cup (50g) granulated sugar
  • Use the back of a teaspoon to press a divot into the center of each cookie before baking. Place the baking sheet in the freezer for 10 minutes to firm up the dough. You can freeze longer if needed.
  • Preheat the oven to 350°F (177°C). Bake for 10-11 minutes or until the edges are set but the centers still look soft. Remove from the oven and immediately use the teaspoon again to gently deepen the center indentation as it disappears while baking.
  • Allow cookies to cool completely before filling.

Filling

  • Unwrap 2 chocolate oranges and break them into pieces. Place the pieces in a microwave-safe bowl. Microwave for 1 minute at 50 percent power. Stir, then microwave for another 1 minute at 50 percent power. Continue microwaving in 20 to 30 second bursts at 50 percent power, stirring between each, until the chocolate is completely melted and smooth.
    2 Chocolate Oranges, Candied orange pieces
  • Spoon about 1 teaspoon of melted chocolate orange into the center of each cookie. Top each cookie with a few candied orange pieces. Let the chocolate set before serving or storing.

Notes

Gluten Free: Use a 1:1 gluten-free baking flour blend in place of all-purpose flour. I use King Arthur’s Measure for Measure Gluten Free Flour.
To Store: Keep in an airtight container for up to four days.
To Make Ahead: Chill the dough for up to twenty four hours before shaping and baking.
To Freeze: Flash freeze the finished cookies, once frozen transfer to a freezer safe container or bag. To thaw, place a single layer of cookies on a baking sheet and thaw on the counter overnight. To freeze the cookie dough, roll into balls and flash freeze on a baking sheet. Then transfer to a freezer safe container or bag. To thaw, place in the refrigerator overnight, then roll in granular sugar, make the indent and bake.
How to Properly Measure Flour: The most accurate way to measure flour is by using a kitchen scale and weighing it in grams. If you do not have a scale, use the spoon and level method. Start by aerating the flour with a whisk or spoon because flour becomes compact as it sits. Spoon the flour into your measuring cup without tapping or shaking the cup, since that packs in extra flour. Level off the top with the back of a butter knife. Re fluff the flour each time you scoop so you get a consistent and accurate measurement.

Nutrition

Serving: 1cookie | Calories: 94kcal | Carbohydrates: 13g | Protein: 1g | Fat: 4g | Saturated Fat: 3g | Polyunsaturated Fat: 0.2g | Monounsaturated Fat: 1g | Trans Fat: 0.2g | Cholesterol: 21mg | Sodium: 44mg | Potassium: 37mg | Fiber: 1g | Sugar: 8g | Vitamin A: 136IU | Calcium: 14mg | Iron: 1mg

Nutrition Disclosure

All nutritional values are approximate and provided to the reader as a courtesy. Changing ingredients and/or quantities will alter the estimated nutritional calculations.

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About Beth

I believe that everyone should have a go-to dessert to bring to parties! With hundreds of recipes, I'll help you find yours!

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