Men love eating. Why not impress him with your cooking? Take a good cook book, find out what he likes to eat most and try to make a few dishes. Make sure you make something different or add something new so that he will love it. Make sure you taste what you have made first. Cook when you have at least 2 hours of free time so that you aren’t disturbed. Invite him to your home for some treats after you are done. Good luck.