Does anyone have a website that will help me calculate total protien and calories?

Like say I make a Broiled Chicken Breast with a lemon pepper marinade. Where can I look up the protien and calories in that?

Doc wants me to count calories and protien now.

TIA

MyPlate - Food Diary & Food Calorie Counter | LIVESTRONG.COM (http://www.livestrong.com/myplate/)

Thanks... I'll try this