partially baked pizzas (the crust anyway, cool then top & freeze)
rouladen any cooked & portioned whole grain
You can also make your own frozen "bagged meals" by freezing the sauce of any meal in ice cube trays, freeze veggies, pasta, meat on cookie sheets in a single layer then bag once they're all frozen. They can be warmed up in a skillet or microwave in 10 minutes or less. I do a pesto & meatball with pasta one that gets raves from company. I stole the idea from top chef (season 3).
Like Denise, I always have single servings of cooked whole grains, pasta, rice, etc. in my freezer. You can defrost them and make really nice side dish salads with them, too. But I never combine unfrozen pasta, rice, or any other grain that soaks up liquid with a sauce that is not already frozen. They get all mushy in the container from soaking up extra sauce. I've never understood how baked pasta is the exception to this rule, since lasagna never gets mushy, but any other pasta will. Go figure.
Life is like a roller coaster, with lots of ups and downs, but the curves, spirals, loops and corkscrews are what make life interesting.
I got a bunch of meals from one of those 'freezer meals to go' places last spring and my favorite by far was the fajita makings. You still have to cook them up but they cook really fast if you have the stuff all chopped and marinated. You can also do a lot to control nutrition on them. I personally prefer fresh veggies but the frozen ones worked fine.
I've never understood how baked pasta is the exception to this rule, since lasagna never gets mushy, but any other pasta will. Go figure.