I've got three kids (each 18 months apart), so by #3 had this figured out. I never did the "stock the freezer" thing because I don't like casseroles, and could never remember to pull things out of the freezer early enough. Standbys: Soup -- especially cream of potato and corn soup (Barbara Tropp's 1st book has a wonderful recipe). These two prep and cook really fast. Pasta, pasta, pasta, with pesto, tomato sauce, just plain butter and romano, etc. Depending on what you put on it, can be good leftover, sometimes cold. Baked potatos. Cook in microwave, split open, top with left-over cooked veggies, cheese, whatever, stick under broiler. Eggs. Fritta is great, and you can put in whatever you have on hand. Salmon. Poach, broil, grill, etc. far more than you need because it can be great in fritta, baked potatos, mixed with pasta. Good bread, cheese. Let's face it, someone is going to have to get to the grocery to get fresh veggies, fruit, milk, eggs, so it's pretty easy to pick up the stuff you'll need for other things. Add a salad and/or veggies and fruit to the above, and you are set. Many of these are great leftover (warm or cold), and I quickly learned the value of being able to grab something out of the fridge during the day and eat, all while nursing a baby without laying her/him down.