Hi,
Maple Leaf do you not have a microwave out of principle or space limitations? When mine died sometime ago, I did not race to replace it. So for a while, I had to plan in advance to defrost something or use other techniques for reheating food (oven, steaming, saute, simmer). I have since bought another microwave, though I still use some of the reheating methods I rediscovered when they are better suited for the food.
I always have Ziploc freezer bags in pint, quart and gallon sizes. If I make an Italian pasta sauce in a larger quantity than I care to eat for more than 1-2 days, then I freeze a serving or dinner quantity in a plastic freezer bag. If these are frozen flat, then they can be stacked for convenient storage and easily defrosted/heated by starting at a low simmer in a pot. You can do this with your homemade soups, pot roast and much more. It may not be Trotter's To Go, but it is certainly food prepared to the tastes of the Maple Leaf family!
When I make something like Eatchicago's potstickers or freeze my handpicked strawberries, I will lay them out on a wax paper lined cookie sheet or jelly roll pan. Once they are 'individually' frozen, then they are thrown into a plastic freezer bag. You can pick as much or as little as you want.
If you make a meatloaf, why not make two but freeze one uncooked in a wax paper lined loaf pan. If you live by yourself, then make it in those tiny loaf pans. Next time you desire meatloaf, pull it out of the freezer in the morning, drop it into the loaf pan and let it defrost during the day in the refrigerator. (if you have an oven which refrigerates, then cooks when the timer says go ... oh so much the better) Set your oven timer to start heating just 10-15 minutes before you're likely to be home and set it to cook as you come in the door.
When freezers were really new appliances, there were cookbooks which revolved around meals you could freeze. I even have a cookbook which evolves around getting the best out of your toaster. Another on the joys of canned goods where the key to adventure is your can opener!