Preheat oven to 350 degrees F. Line a baking sheet with parchment paper and set aside.
In a large bowl, whisk together flour, brown sugar, cinnamon, clove, nutmeg, ginger, baking soda, and salt.
Add cubed butter to the flour mixture and cut the butter in with a pastry knife.
In a medium bowl, mix together pumpkin puree, egg, milk, and vanilla.
Add mixed wet ingredients to the dry ingredients and stir to combine. A dough will start to form, knead dough in the bowl until all flour is incorporated.
Turn dough out on baking sheet, press out into a large rectangle about ¼ inch thick
Score dough with a knife making 12 triangles.
Bake for 12-15 minutes. Let cool on a cooling rack 10 min before glazing.