I did a little research on a Porterhouse the other day....$10.50 lb on sale ...the one I tested weighed in at 16 oz.....I cut both steaks off the Bone and weighed them, the Filet weighed 5 oz, the NY strip weighed 7 oz,,,,so where did the other 4 oz go ???
My reason for Buying Porterhouse is that it's a Cheap way to get a Filet Mignon even if only 4 or 5 oz...
Just bought a couple Bone In Ribeye yesterday on sale at $9.99 lb, they weighed 1 lb ea.... I'm going to remove the Bone on one to get the actual Meat weight.
I'll leave the Bone In on the other then Fire Up my Flavor Meter to see if I can Detect a Flavor Difference between the Two....
I always cook my Steaks on my George Foreman Grill at Medium Rare, 135F.
FWIW, I use a local Butcher Shop to get all my meat...