01 - Preheat oven to 350°F. Line a standard 12-cup muffin tin with paper liners or lightly grease each cup.
02 - In a large mixing bowl, whisk together all-purpose flour, granulated sugar, baking powder, baking soda, salt, finely grated ginger, and lemon zest until evenly distributed.
03 - In a separate bowl, whisk eggs, vegetable oil, Greek yogurt, lemon juice, and vanilla extract until well blended and smooth.
04 - Pour wet mixture into the bowl with dry ingredients. Stir gently until just combined, taking care not to overmix.
05 - Spoon batter evenly into prepared muffin cups, filling each approximately three-quarters full.
06 - Bake in preheated oven for 16 to 18 minutes, or until a toothpick inserted into the center comes out clean.
07 - Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
08 - In a small bowl, combine powdered sugar, lemon juice, and grated ginger (if using). Mix until smooth and pourable.
09 - Drizzle glaze over fully cooled muffins and allow to set before serving.