Preheat the oven to 500° Fahrenheit and line a baking sheet with parchment paper.
Whisk together the soy milk and apple cider vinegar. Set the milk aside for 10 minutes to allow time to curdle and become buttermilk.
Add the flour, baking powder, cane sugar, and salt to a large mixing bowl. Whisk together to combine.
Add the cubed vegan butter. Use a pastry cutter to combine the butter with the flour until it resembles a crumbly mixture.
Stir in the buttermilk, and form a ball.
Flatten the dough to about ¾ inch thick on a lightly floured surface.
Use a 2 ½-inch pastry cutter dusted in flour to cut out six biscuit rounds. Place the rounds on the prepared baking sheet. Optional: Brush with soy milk and sprinkle with cane sugar.
Bake for 8-10 minutes in preheated oven or until golden brown.
Slice the strawberries and toss with raspberry jam.
Prepare the vegan whipped cream: Remove the top layer of the coconut cream from the chilled can, trying not to add any additional water that has sunk to the bottom of the can to a chilled metal bowl. Add the powdered sugar, and vanilla extract. Whip until stiff peaks form.
Slice the biscuits in half, and top with strawberries and whipped cream. Serve immediately.