This recipe is borrowed from another internet site
1 tetra box firm silken tofu (like Mori-Nu) -or- 8 ounces soy yogurt
Between 3/4 to 1 cup plain soy milk
1/3 cup maple syrup or brown rice syrup (or a combination)
1 Tbsp vanilla
Combine all 4 main ingredients in a blender or food processor and blend until thoroughly combined and smooth. Blend in any desired flavoring ingredients (see below). Pour into your ice cream machine, and freeze following the manufacturer's instructions.
Any fruit can be added to mixture about 10 minutes before the end of the machine churning.
I would use 1/4 bup of cocoa powder if desiring chocolate.
For extra flavorings feel free to add 1/4-1/2 tsp of strawberry, chocolate, coconut, etc flavoring.