Chocolate Ancho Sorbet

4 teaspoon ancho powder*, optional

2 cups water

8 ounces (1 3/4 cups) chopped dark chocolate, at least 55%

Generous pinch of salt

Note: Be SURE to use good quality chocolate. I used Valrhona 72%, but Callebaut also makes good chocolate. Whole Foods usually carries both brands, and I believe they carry the feves (the little discs of chocolate), so that would save yo