Add agave nectar & balsamic vinegar to a bowl and whisk together. Add berries and gently mix berries in liquid.
Slice Vanilla Brioche and lightly coat with butter using a pastry brush. Grill on a medium heat grill until lightly toasted then remove from heat.
Smear one side of the bread with strawberry cream cheese and then top with berries. Garnish with whip cream and enjoy.