Pretty much if you can afford to eat 20 meals out a week you are either really well off, or eat crap.
Face it, if you are paying <$5 bucks for a dinner, you aren't getting filet mignon. More like fillet of shoe sole.
You can make something like spaghetti and meatballs, take a third out for a meal, divide the remainder into two parts, and freeze it. You then have fixings for another pasta days, and/or meatball subs.
The trick is to make enough of things you can have leftover later.
Another thing is KISS. Keep it simple.
Get a decent steak and fresh mushrooms. Salt and pepper that baby, fry it then take it out. Add the mushrooms, salt and pepper again, and sautee. Either stop there or add some sherry or port and reduce. Add a baked potato, and you have an easy meal that would cost you muchly in a restaurant.
Give it a shot
