matrices, i hate tuna though.. too much mayo.. i wud prefer just chicken with some onions, tomatoes slices, banana peppers. toasted it for lyk 50 seconds. then with Chipotle .. Jalapeno Peppers.. on the side.. with Baked Lays and Water.. That wud be lyk 240+110= 350 calories with 7 gms of Fat and 2mg cholesterol.... My lunch (o: U r always welcome 2 try out my cooking... and after that I will have to kick u out in a week coz u will gain so much weight that u wud b no fun anymore (o: