Matcha swirl thumbprints for holiday cookies day 3! Base recipe by sugarspun_sam; comment SWIRL to get a link to the recipe 🌲 I used Sam’s bake off-winning thumbprint dough and added 1 tsp of matcha to half the dough before rolling out the dough balls! The matcha flavor is pretty subtle and more for coloring; if you want more matcha flavor, I’d double this to 2 tsp. For this recipe, you’ll need: 16 tbsp unsalted butter, softened 1/3 cup sugar 1/3 cup light brown sugar 1 large egg yolk 3/4 teaspoon vanilla extract 2 ¼ cup all purpose flour 2 teaspooons cornstarch 1/2 teaspoon salt 1/4 cup sugar, for rolling 1/3 cup your choice jam Plus 1-2 teaspoons matcha! #holidaycookies #thumbprintcookies