For all purposes this could be called the "Healthy Choice Frozen Dinner Diet"; because that's what I've been eating nightly lately.
Current meal plan:
Breakfast: 1 hard boiled egg or bagel w/ light cream cheese, some light (reduced sugar) juice
Lunch: Protein shake
Dinner: Frozen! Or something sensible -- veggies, rice, chicken, whatever really! Just no tub of lard!
I aim for between 1200-1500 cal/day depending on my exercise level that day. This is for losing weight. Once a goal weight is achieved 1800-2000 should help to maintain while continuing exercise. Gaining some weight is OK! If you are weight training it will probably be denser muscle replacing less dense fat, which is the ultimate goal!