The pale, mildly golden jersey sweet potato creates a sophisticated alternative to traditional holiday fare. Topped with nutty, buttery, pecans that create a harmonious blend of tradition, flavor, and celebration that is sure to be a crowd pleaser.
Preheat oven to 350°F/180°C bake 3 medium large white flesh yams until sugars begin to caramelize on pan, about 2 hours (2 jumbo). Remove, let cool. Skins will wrinkle as they cool. Peel skins off and weigh out 900g of yams. These can be baked a day ahead.
In a food processor, add yams, sugar, salt, eggs, butter, heavy cream, and vanilla, blend until smooth and creamy. Pour into a baking dish greased with butter.
Prepare the topping: In a bowl add brown sugar, flour, chopped pecans, melted butter. Blend with your hands, using your fingertips to fully integrate. Sprinkle evenly on top of the soufflé.
Bake for 45 minutes on 350°F/180°C until puffed on top and golden brown.
Notes
To double: Use the weight measurement to quickly scale up your recipe for a 9x 13 bake dish.
Yams can be baked ahead the day before and stored in the refrigerator.
Soufflé can be prepared 1-2 days ahead and baked on the day of serving.