01 - Preheat the oven to 350°F. Line two baking sheets with parchment paper and set aside.
02 - Open the Earl Grey tea bags and finely grind the tea contents using a mortar and pestle or spice grinder. If using loose leaf tea, ensure it is finely ground.
03 - In a medium bowl, whisk together the gluten-free flour blend, almond flour, ground Earl Grey tea, baking powder, and salt until thoroughly incorporated.
04 - In a large bowl, beat the softened vegan butter and granulated sugar using an electric mixer or whisk until the mixture is light and fluffy, approximately 2-3 minutes.
05 - Add the plant milk, maple syrup, and vanilla extract to the butter mixture. Mix well until fully combined and smooth.
06 - Gradually add the dry ingredient mixture to the wet ingredients, mixing until a soft, cohesive dough forms. If the dough is too sticky to handle, refrigerate for 15 minutes.
07 - Lightly dust a clean work surface with gluten-free flour. Roll out the dough to approximately 1/4 inch thickness. Use a large cookie cutter to cut the outer shapes, then use a small cutter to create a window in the center of each cookie. Transfer to the prepared baking sheets.
08 - Fill each cut-out center with 1-2 teaspoons of crushed vegan hard candy. Sprinkle a few edible flowers into the candy, pressing gently so they adhere properly.
09 - Bake for 9-11 minutes, or until the cookie edges are lightly golden and the candy centers have completely melted to create the stained glass effect.
10 - Allow the cookies to cool completely on the baking sheets. The stained glass centers will harden as they cool, making them easier to handle without breaking.