Dissolve instant coffee in milk. Set aside.
In stand mixer, cream butter and cream cheese together. Add brown sugar swerve, vanilla, and dissolved coffee. Mix until well combined and uniform in color.
Slowly incorporate baking blend, cocoa powder, and salt to make a uniform dough. Dough will be very sticky.
Cover mixing bowl with plastic wrap and refrigerate for 1 hour or until dough is set enough to handle.
Preheat oven to 350°F (325°F on convection oven). Shape dough into flat oval shapes (*I use a 2tsp cookie scoop to measure the dough and then form the ovals). Using a thick skewer or chopstick, press a shallow indent into shaped cookie. Place about ½-1" apart on a parchment lined cookie sheet.
Bake for 9-12 minutes or until edges are firmed up. Allow cookies to cool on cookie sheet for 10-15 minutes then transfer to cooling rack until completely cooled.