|Adapted from Isa Chandra Moskowitz|
1 pound frozen mixed berries, partially thawed
2 tablespoons arrowroot powder (You could use cornstarch, but it will make it a little cloudy)
1/2 cup Xagave
1 teaspoon pure vanilla extract
In the sauce pan, off the heat, toss the berries with the arrowroot until it is dissolved. This takes about 5 minutes, mix occasionally.
Over medium heat, cook until moisture is released and blueberries are warm. Add maple syrup and vanilla, heat 5 more minutes, until sauce thickens a bit.