01 -  Preheat oven to 375°F. Line a 12-cup muffin tin with paper liners or grease lightly. 
 02 -  In a medium bowl, whisk together all-purpose flour, baking powder, baking soda, salt, cinnamon, ginger, and nutmeg until well combined. 
 03 -  In a large bowl, beat together pumpkin purée, eggs, vegetable oil, milk, light brown sugar, granulated sugar, and vanilla extract until smooth. 
 04 -  Add the dry ingredients into the wet mixture and stir just until incorporated, being careful not to overmix. 
 05 -  Gently fold in shelled edamame and roasted pumpkin seeds until evenly distributed. 
 06 -  Divide batter evenly among the prepared muffin cups, filling each about three-quarters full. 
 07 -  In a small bowl, toss pumpkin seeds and panko breadcrumbs with olive oil and a pinch of salt. Sprinkle the topping mixture evenly over each muffin. 
 08 -  Bake for 22 to 25 minutes, or until a toothpick inserted in the center of a muffin comes out clean. 
 09 -  Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.