Start by pulsing the 1 package Biscoff cookies in a food processor until fine crumbs form. Add the 150 grams cream cheese and process to make the dough.
Add the 2 tablespoons espresso, mix it in, then form balls. Use a tablespoon for even sizes.
Place the balls on a parchment lined tray and place in the freezer while you prep the chocolate.
Melt the 1 cup white chocolate chips in the microwave using 20-30 second intervals, mixing in between. Add 3 tablespoons of vegetable oil to loosen it more if needed.
Melt the 2 tablespoons Biscoff spread in the microwave, making sure to not melt it too much (about 30-45 seconds).
Take out the balls and dip them one by one in the white chocolate.
Allow them to set for a few mins then drizzle with the Biscoff spread, or decorate with cookie crumbs.