Preheat oven to 375℉ (190℃)
Prepare 2 baking sheet pans by lining with parchment paper or silicone baking mats.
In a medium bowl, whisk together flour, baking soda, salt, ginger and cinnamon. Set aside for later.
2⅓ Cups Gluten-free flour, 2 teaspoons Baking soda, ½ teaspoon Sea salt, 2 teaspoons Ground ginger, 1 teaspoon Ground cinnamon
Using a stand mixer with the paddle attachment, begin mixing the vegetable shortening and sugar until light and fluffy (2 - 3 minutes on medium speed). Scrape down sides of bowl as needed. Note - a hand mixer may also be used.
¾ Cup Vegetable shortening, 1 Cup Granulated sugar
Add the egg to mixing bowl. Mix on medium speed until combined, scraping down sides of bowl as needed.
1 Large Egg
Add molasses to mixing bowl. Mix on medium speed until combined, scraping down sides of bowl as needed.
⅓ Cup Molasses
Add flour mixture to mixing bowl. Mix on medium speed until combined, scraping down sides of bowl as needed.
Scoop approximately 1½ tablespoons of cookie dough and roll into a ball. Gently roll each ball of dough in sugar, coating it lightly on all sides.
1 Cup Granulated sugar
Place balls of cookie dough on prepared baking sheets. Gently press down on each cookie to flatten slightly. Leave at least 2" of space between each cookie to allow for spreading.
Bake cookies for 13 - 14 minutes. Edges will be slightly browned, top will look crackled and center of cookie will have risen slightly.
Allow cookies to cool on baking sheets for 10 minutes, then transfer to a wire rack to cool completely.