01 - Preheat oven to 350°F (175°C). Line a standard 12-cup muffin tin with paper liners or grease lightly.
02 - In a large bowl, whisk together the flour, granulated sugar, baking powder, baking soda, salt, grated ginger, and lemon zest.
03 - In a separate bowl, whisk together eggs, vegetable oil, Greek yogurt, lemon juice, and vanilla extract until well combined and smooth.
04 - Pour the wet ingredients into the dry mixture. Stir gently with a spatula just until incorporated. Avoid overmixing for tender muffins.
05 - Divide batter evenly among the prepared muffin cups, filling each about three-quarters full.
06 - Place muffin tin in the oven and bake 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 carefully transfer to a wire rack to cool completely.
08 - Whisk together powdered sugar, lemon juice, and grated ginger (if using) until smooth and pourable. Drizzle over cooled muffins and allow glaze to set before serving.