We are meat eaters at home so it is not a surprise that my favorite food for protein supply is steak. My favorite is porterhouse steak which is grilled medium well. Eaten with a side dish of salad, nothing can top that food for me. But steak is expensive and we normally have that when we go to a steak house or classy restaurants. It is seldom that we have steak at home because we have no grilling range.
When I am working in the office, I usually snack on nuts. It is also a good source of protein and does not affect much my weight. Eating nuts is much better than eating any other kind of snacks particularly the potato chips and other chips.