Here is a beautiful, pure-of-heart cheesecake – all white chocolate and vanilla sweetness. As for the topping, well, I suppose this is more compote that coulis but compote has no flair (or business) in a recipe title. Offer this sauce alongside a vanilla and white chocolate cheesecake. It is the perfect marriage of smooth rich cheesecake and tart rhubarb. I would also offer this with rich, cream scones.