Preheat oven to 180°C (350°F). Line or grease a muffin tin.
In one bowl, whisk together gluten-free flour, almond meal, baking powder, baking soda, spices, and salt.
In another bowl, mix egg, pumpkin purée, coconut sugar, melted coconut oil (or butter) and vanilla.
Combine wet and dry ingredients until just mixed, then spoon into muffin tin.
For the streusel, combine almond meal, coconut sugar, cinnamon, and salt. Rub in the coconut oil until crumbly. Sprinkle evenly over muffins.
Bake for 18–22 mins or until a toothpick comes out clean. Cool before serving.
