Ingredients
Method
- Preheat oven to 375°F (190°C) and grease a soufflé dish.
- Mix mashed sweet potatoes with melted butter, sugar, vanilla, cinnamon, nutmeg, and salt.
- Add egg yolks and milk, stirring until smooth.
- Beat egg whites with cream of tartar until stiff peaks form, then fold into the mixture.
- Pour into dish and bake for 25-30 minutes until puffed and golden.
Notes
Serve immediately for best airy texture.
