You'll need 2 large eggs, 1 cup sugar, 2 teaspoons vanilla essence, 1/2 cup melted butter, 1 large egg yolk, 1/4 cup sweetened cocoa powder, 3/4 teaspoon vinegar, 3/4 cup flour, 1 tablespoon red food colouring, 8 ounces softened cream cheese. Preheat the oven to 350 degrees C. Whisk the eggs and add all the other ingredients to it (except for cream cheese and sugar). Whisk cream cheese and sugar along with the eggs. Top the brownie with some cream cheese and then bake this for 14-16 minutes. Allow the cheesecake to cool for 20 minutes before transferring to the fridge.