3.5 ounces of Maria biscuits1/4 cup of butter1 tablespoon of instant coffee powder1/3 cup of cream cheese7 ounces of plain yogurt with sugar1/4 cup of powdered sugar2 fluid ounces of Baileys liqueur (or similar)1/4 ounce of gelatin sheetsTopping:1/2 cup of coffee (without sugar)3 tablespoons of brown sugarGarnish:Some coffee beans