2 large sweet potatoes, about 1 pound
1 egg (or 1/4 cup silken tofu)
1/2 tsp garlic powder
1/2 tsp salt
1/4 tsp nutmeg
2 cups flour
2 Tbsp olive oil
1/4 cup minced shallots
1 Tbsp chopped fresh sage, or 1 tsp dried sage
3 Tbsp flour
2 cups SILK UNSWEET CASHEWMILK or UNSWEET COCONUTMILK
1/4 cup dry white wine, optional
Salt and pepper, to taste
Grated Parmesan or non-dairy Parmesan, if desired