Food & Cooking Recipes Appetizers Ham and Gruyere Thumbprints 3.5 (365) 5 Reviews By Martha Stewart Editors Martha Stewart Editors Facebook Instagram Twitter Website An article attributed to "Martha Stewart Editors" indicates when several writers and editors have contributed to an article over the years. These collaborations allow us to provide you with the most accurate, up-to-date, and comprehensive information available.The Martha Stewart team aims to teach and inspire readers daily with tested-until-perfected recipes, creative DIY projects, and elevated home and entertaining ideas. They are experts in their fields who research, create, and test the best ways to help readers design the life they want. The joy is in the doing. Editorial Guidelines Updated on June 12, 2017 Print Share Share Tweet Pin Email Yield: 3 dozen Each of these savory pastries include a bit of Black Forest ham and Gruyere. Ingredients ½ cup (1 stick) unsalted butter, cut into large pieces ½ teaspoon coarse salt 1 cup water 1 cup all-purpose flour 4 large eggs ½ teaspoon freshly ground pepper ½ cup finely chopped or ground Black Forest ham (2 ounces) 1 cup finely shredded Gruyere cheese, plus 36 cubes (½ inch) for centers (8 ounces total) Directions Preheat oven to 400 degrees. Bring butter, salt, and the water to a boil in a large, heavy saucepan over medium heat, stirring occasionally (butter will melt). Add flour; stir vigorously until incorporated. Continue to cook, stirring, until the mixture pulls away from sides of pan and a thin film forms on bottom of pan, 1 to 2 minutes. Remove from heat; let cool 2 minutes. Transfer dough to a large bowl; add eggs 1 at a time, beating with a wooden spoon to incorporate each before adding the next, about 2 minutes. Stir in pepper, ham, and shredded cheese. Spoon dough into a pastry bag fitted with a 1/2-inch star tip. On a baking sheet lined with a Silpat baking mat or parchment paper, pipe 1 1/2 inches wide rosettes, 1 inch apart. Make a deep indentation at the center of each with your thumb (dampen thumb to keep it from sticking to dough). Bake until crisp and golden, 25 to 30 minutes.Transfer thumbprints to a wire rack to cool completely. Press a cheese cube into indentation of each. Place on clean baking sheets; freeze (uncovered) until firm, about 1 hour. Transfer to an airtight container; freeze until ready to use, up to 6 weeks. To serve, preheat oven to 425 degrees. Place thumbprints on ungreased baking sheets; bake until heated through and cheese is melted, 10 to 14 minutes. Serve warm. Print