Place the full-fat cottage cheese, maple syrup, vanilla extract, and prepared espresso in a high-powered blender or food processor. Blend until the mixture becomes completely smooth and creamy.
Stir the chocolate chips into the blended espresso-cottage cheese mixture, making sure they are evenly dispersed throughout.
Transfer the mixture to a loaf pan or an airtight, freezer-safe container. Place it in the freezer for approximately 4 to 5 hours, or until the ice cream has become firm.
Remove the frozen dessert from the freezer and leave it at room temperature for 5 to 10 minutes so that it softens slightly. Scoop into portions and serve.