figuring out total calories in a MEAL
HOW DO I GO ABOUT FIGURING OUT THE TOTAL CALORIES IN A DISH? EXAMPLE:HOMEMADE TACO SALAD \WITH GROUND BEEF, KIDNEY BEANS, SEASONING, TOMATOES, ONIONS, CHEEE, SOUR CREAM, CHIPS? I WOULD OPNLY HAVE A CUP OF IT FOR MY MEAL?