In a mixing bowl, mix butter, cream cheese and sugar with a hand mixer.

Add vanilla and salt.

Slowly add and mix the flour and baking soda into the bowl.

Place mixed dough onto cling wrap on a work surface.

Form the dough into a log shape of about 2 inches diameter. If it is too sticky, sprinkle with flour.

Wrap the dough log with cling wrap and smoothen the shape of the dough in the wrap.

Refrigerate for 1 hour

Take the dough out and cut into ¼ to ½ inch disks.

Roll each into balls and place them on a wire rack lined with parchment paper in a baking tray.

Pre-heat oven to 350 degrees F and bake cookie dough for about 16-18 minutes.

Take it out and let it cool.