Preheat your oven to 180°C (350°F) and line a baking sheet with parchment paper or a silicone mat to prepare for baking.
In a large mixing bowl, whisk together the flour, baking soda, ground ginger, cinnamon, and salt until well combined. This creates a uniform dry mixture for the cookies.
In a separate bowl, beat the softened butter and brown sugar using a whisk or electric mixer until the mixture is light, fluffy, and slightly pale—about 2-3 minutes. This process develops a creamy base for the dough.
Add the molasses and freshly grated ginger to the butter mixture. Mix until the ingredients are fully incorporated and the mixture is fragrant, about 30 seconds. The dough should be sticky but smooth.
Gradually fold the dry ingredients into the wet mixture, mixing on low speed or gently folding with a spatula until just combined. The dough will be slightly sticky but manageable. If it’s too soft, chill it in the refrigerator for 15 minutes to firm up.
Using a cookie scoop or tablespoon, portion out the dough into 1.5-inch balls. Roll each gently between your palms to smooth the surface and place them on the prepared baking sheet, leaving about 2 inches of space between each.
Sprinkle coarse sugar generously on top of each dough ball. Gently press down to flatten each cookie slightly, about 1/4 inch thick. This adds a crackly surface and extra crunch.
Bake the cookies in the preheated oven for 10-12 minutes, or until the edges are golden brown and slightly crisp. The aroma of ginger and spices will fill your kitchen as they bake.
Remove the baking sheet from the oven and let the cookies rest for 5 minutes. They will firm up during this time. Then, transfer them to a wire rack to cool completely for about 10 minutes, allowing the surface to crackle and the texture to set.
Enjoy these cookies at room temperature, appreciating their crackly exteriors and chewy centers. Store any leftovers in an airtight container for up to a week to keep them fresh and flavorful.
