When I go out to eat, I will bring along a 3-tier Tiffin Carrier or a 2-tier Tiffin Carrier, depending on the type of restaurant I’m going to. If the dishes at the restaurant tend to contain large portions or give a variety in the meal, I’ll take the larger carrier. If the restaurant serves very simple and small dishes, or if I know that there will be a small amount to take home, due to habits, then I’ll bring along the smaller carrier. These carriers are very useful for separating different flavors of foods when desired and it also helps if you’re bringing home leftovers from different people, that way, no one gets their dishes mixed up and there’s no need for separate boxes.
When I first started using the tiffin carrier, I would hide it in my large shoulder bag, and at the end of the meal, I’d basically bust it out. There was a level of awkwardness to this action, but my family understood my intentions. It’s not necessary to use a box JUST for transport from the restaurant to home. I think that’s a waste, because you don’t need that extra box in the first place. You can always move the food from the carrier tray, onto tupperware and heat up later to eat. That extra disposable box from the restaurant to our home is only use for transportation. Granted, you may find a use for the disposable box later, but overall, trash is still being produced and manufactured for this simple step.
I do have two small separate sauce containers that came with the tiffin carriers, but I rarely use them. They’re also made of metal and the lid doesn’t have a tight seal, but I don’t really “bring home sauces”. I usually just pour whatever sauce from my meal right onto the food I’m bringing home. It’s one extra piece of the carrier set that I’d rather use for containing spices or other items at home.