- Preheat oven to 375F line muffin tin with 8 liners. 
- Sift the flour, baking soda, salt, nutmeg, all spice, pumpkin spice, cinnamon, cloves into a large bowl and set aside. 
- In a bowl of stand mixer fitted with the whisk attachment, mix egg and sugar on low speed until it gets combined well. Scrape the bowl well to prevent settling of sugar. 
- Then gradually add oil in stream, after that add pumpkin puree and mix on medium speed for 20 seconds. 
- Then add sifted flour mix and water alternatively. And mix well, if it has dry bits of flour that is fine. 
- Remove the bowl from the stand mixer and mix well with rubber spatula, 
- Fill ⅔rd of prepared muffin mold with batter. 
- Then top with pepitas and then top with ½ tablespoon of crumb topping. 
- Bake for 15 minutes and then rotate the pan and bake for another 6 minutes or until the tooth pick comes out clean. 
- Enjoy with  cup of your favorite coffee or tea.