B.,
I plan meals two weeks at a time. You really only need about a week's worth of meal ideas and then you repeat (I also have a few things that I make here and there to break up the monotony but one thing I learned when I started actually planning is that we eat the same thing over and over again because we have stuff we like and we tend to eat that stuff a lot and other stuff occasionally).
I've also found that if you plan for leftovers, you really only need to cook every other night. I work full time, have two kids and my husband works evenings so anything I can do to keep the evenings simple really helps.
One of my favorite easy meals is corned beef and cabbage in the crock pot. All you do is open the meat in the morning, stick it in the crock pot, cover it with water, turn the crock pot on low and then go to work. When you get home, stick some red potatoes in the microwave (whole) until they are cooked through and then add them to the crock pot. Chop up a head of cabbage (big pieces, I usually quarter it and remove the stem) and stick that in the microwave for 3-5 minutes. Once it is cooked, add that to the crock pot. Give it 10-15 minutes to simmer to combine all the flavors and serve it. Corned beef is really good left over. You can eat it the same way both nights or you can serve it as sandwiches the second night. My kids absolutely love corned beef.
You can google all sorts of crock pot recipes. I love my crock pot. I use it at least once a week.
Another great time saver is a George Foreman grill. You can throw a couple of chicken breasts on the grill, shut the lid and they are done in 10-15 minutes. In the meantime, you can make rice or potatoes or some sort of side (or plan ahead and get macaroni salad or potato salad from the store or some premade side) and steam some veggies in the microwave and you are done.
Another one of my favorites:
Get a polish sausage (we use the JennieO turkey ones because my youngest is allergic to dairy and soy and this particular one doesn't have dairy or soy in it) and slice it into thin slices.
Get an onion and chop it (I rough chop it and leave the pieces big)
Boil some bowtie pasta.
Saute the sausage and onion while the pasta is cooking. When it is done, mix the pasta with the sausage and add a bit of butter or margarine for flavor and some salt and pepper.
For variety you can add cut up boiled potatoes or cabbage or sauted bell peppers.
I do the same type of thing just with the sausage and peppers/onions and then serve it on hoagie rolls.
Breakfast for dinner is always fast on a night when you just can't face making dinner. LOL
Ham steaks are also a good, fast option. You can do lots of things with them and since they are precooked, you don't have to worry about doing more with them than heating them up.
I make chicken soup frequently. I start with premade chicken broth (cans or boxes but you can use bullion too but it isn't as good), chicken (you can either use chicken breasts - if they are thawed cut them up and throw them in, if they are frozen, throw then in whole and boil them until they are thawed, then fish them out, cut them up and put them back in, or you can use canned chicken breast). I then typically add onion, potatoes, carrots, etc.. Sometimes I use noodles, sometimes rice, and I freely substitue whatever veggies I have on hand. Even frozen veggies will work if that is what you have (canned corn or green beans works okay but don't use canned peas - too mushy). Depending on what you use, this can take as little as 10 minutes to assemble and cook.
I do keep a few frozen items on hand too. My kids love Mrs. T's pierogies. Gnocci cooks really fast (if you buy the vacuum packed soft kind all you do is open the pack, throw them into boiling water and wait for them to float and then you mix them with warmed up spaghetti sauce). I also keep things like good quality chicken nuggets on hand. I also keep a few things like Trader Joe's frozen tamales in the freezer. If my kids are having chicken nuggets, I'll usually make tamales and refried beans or something similar for my husband and myself. I'm not a big chicken nugget fan.
I'm also a big fan of boil in the bag rice. It takes all the skill-factor out of cooking rice. Drop it in boiling water and fish it out 10 minutes later. Even I can do that. LOL
Near East rice mixes (in the boxes) are really good and most of them cook in about 20 minutes.
I love couscous. The couscous cooks in 5 minutes (boil water, throw in the couscous, turn off the heat, stir, put the lid on and it is ready 5 minutes later). You can do a number of things with it but I typically mix in olive oil, lemon juice, salt/pepper, and then some veggies. I usually use cucumber, green onion, tomatoes, and then some herbs like cilantro or mint or basil. But it is good with other veggies too. The way I do it, it is good hot or cold and is tasty the next day.
Pasta salad is fast and easy. I usually use elbow noodles, chopped ham, chopped boiled eggs, sliced black olives, green onions, etc... and then either use mayo/miracle whip or italian dressing on it. It is good with ranch dressing too. And it is good with cheese cubes in it.
I try to make homemade real food most of the time but it is nice to be prepared for those nights when you really don't have the time or the energy to do it.
The main thing I've found is that it helps to have a basic idea of what you are going to make, take a list to the store so you know you have all the ingredients and then when it comes time to cook, you know what you have that you can make and you aren't running to the store constantly to get missing items. I'm not going to lie and say I'm organized and do this all the time but when I take the time to do it, it saves a lot of time and trouble.
Good luck,
:-)T.