01 -
Preheat the oven to 350°F (175°C) and line a 12-cup muffin tin with liners or grease well.
02 -
In a medium bowl, whisk together the flour, baking soda, baking powder, salt, cinnamon, nutmeg, ginger, and cloves.
03 -
In a large bowl, whisk granulated sugar, brown sugar, pumpkin puree, vegetable oil, eggs, and vanilla extract until smooth.
04 -
Gradually stir the dry ingredients into the wet mixture until just combined. Avoid overmixing.
05 -
For the cream cheese filling, beat cream cheese, sugar, egg yolk, and vanilla extract until creamy.
06 -
Spoon 2 tablespoons of pumpkin batter into each muffin cup, followed by 1 teaspoon of cream cheese mixture, then another tablespoon of pumpkin batter. Fill about 3/4 full.
07 -
Swirl the cream cheese with a toothpick to create a marbled effect.
08 -
Bake for 18-20 minutes or until a toothpick inserted comes out clean. Cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.