Assembly: Evenly spoon (or pipe using a piping bag) half of the cheese filling into each serving dish, then spoon over crushed cookies, then the melted Biscoff spread. If the spread is very soft, place the cups in the freezer for several minutes so it’s easier to add the next layer. Top with the rest of the cheese filling. Top with cookie crumbs, whipped cream, or drizzle with melted Biscoff spread, if desired. Cover and place in the fridge for at least 2 hours before serving, or up to 2-3 days.