Preheat oven to 350 degrees F. Line baking sheet with parchment paper.
In a medium bowl, mix together flour, baking soda, salt, cinnamon, allspice, and ginger.
In a separate bowl, mix together sugar, oil, molasses, and egg.
Pour the dry ingredients into the wet ingredients and mix together gently.
Roll the dough into 1-inch balls and then roll each in sugar.
Flatten balls slightly on baking sheet, then bake in oven for 8 to 10 minutes. Cookies should look “crinkly.” If the center is darker than the edges, they are still raw in the middle and should be baked an additional 1-2 minutes.
Let cookies cool and transfer to airtight container up to 4 days.