Preheat the oven to 350°F (175C/165C Fan) and prepare donut molds.
In a medium bowl, mix together the flour, baking powder, salt, cinnamon and nutmeg.
1¾ cup all purpose flour, 1¼ teaspoon baking powder, ¾ teaspoon salt, ½ teaspoon ground cinnamon, ¼ teaspoon ground nutmeg
In a large bowl, cream together the softened butter and sugar.
10 tablespoon unsalted butter, 1 cup granulated sugar
Add the eggs to the butter and sugar, one at a time, beating until incorporated. Add the vanilla. Then add the flour mixture slowly in a few additions.
2 large eggs, 1 teaspoon vanilla
Once dry ingredients are incorporated, pour the bay infused cream in, mixing continuously until the batter is well incorporated.
½ cup bay infused heavy cream
Add the batter to a piping bag (or plastic bag), snip off the end and fill around the moulds, until these are about ¾ full.
Bake in the centre of the oven for about 20 minutes, rotating halfway through. Once done, remove from the oven and leave to cool in the pan for a few minutes before carefully unmoulding and cooling completely on a wire rack.