INGREDIENTS
1 tbsp
Rosemary, fresh
1 cup
Sweet potato, cooked and mashed
1
Egg yolk, large
2 cups
All-purpose flour
1 tbsp
Baking powder
1/2 tsp
Baking soda
1/4 tsp
Nutmeg
1/2 tsp
Pepper
3/4 tsp
Salt
5 tbsp
Butter, unsalted
2/3 cup
Buttermilk
1 tbsp
Heavy cream or milk
1/2 cup
Parmesan, grated