I found this today while surfing, it looks good and we've all been asking for a non-dairy whipped topping.
10 1/2 -oz package extra-firm or Firm tofu, reg. or low fat 2 To 4 Tbls. sweetener of your Choice 2 T Lemon juice 1/4 t Vanilla extract 1/8 t Salt 1/8 t Almond extract Soymilk as needed
Place all ingredients in a blender or food processor and process until very smooth. Add more soymilk a teaspoon at a time if the mixture is too thick; blend well. Place in a covered container; refrigerate until chilled. Makes 1 3/4 cups