Preheat the oven to 350 degrees and line two baking sheets with parchment paper. Set aside.
Combine gluten-free flour, baking soda, cinnamon, nutmeg, cardamom, ginger, and salt in a medium bowl. Set aside.
In a large bowl, cream softened butter and egg together. Add brown sugar, molasses, and vanilla extract.
Add the dry ingredients to the wet ingredients.
Divide the cookie dough into two discs and wrap them with plastic wrap. Chill in the fridge for at least 2 hours.
Roll dough until it's ½ an inch thick. Use cookie cutters to cut shapes out and line on the baking sheets, leaving 1 inch of space between each cookie cutout.
Chill the unbaked cookies in the fridge for 15 more minutes.
Bake in the oven for 14-16 minutes. Let the cookies cool completely on a cooling rack before icing or enjoy them plain.
Notes
Store the baked cookies in an airtight container for up to five days at room temperature.Freeze baked cookies in a freezer-safe container for up to three months.Store unbaked gingerbread cookie dough in plastic wrap and a freezer-safe container for up to three months.