foods that are rich in testosterone are Raw oysters, Asparagus, Figs, Almonds and nuts, eggs, brown rice, cheese, Basil, liver, avacado, Bananas, celery, Pine nuts, fish, salmon and other fish
I've heard that bananas will do the trick, but I don't know why that would be the case. You could also try nuts and certain types of berries. Hope this helps.