scrambled egg whites (but not the
yolk which is high in phosphorus),
white sticky rice, with a little organic honey
or I mixed with a tiny bit of butter (also low in phosphorus), with a small amt of boiled chicken breast or lean (I used 93%) ground beef. You can also try green beans--my dog loves them. Sweet potato is another option, if there's not a potassium problem--my dog loved them, I boiled and mashed it up, adding a little bit of butter and cinnamon for flavor.