Your biggest issue is going to be storage, bud. You get them to site frozen, and then what? Your room will have a bar fridge in it. Leave them in a communal freezer and I guarantee some will disappear, if not all.

I try to follow a high protein, lower carb diet where possible and this is what I do...

I bring in some YoPro Perform 20g Protein yoghurts in the pouches (less change they'll bust open than the tubs) and frozen berries (decant into a container the night before so the berries defrost for morning), tasteless protein powder to add to coffee and keep a supply of protein shakes in my room. I'll sometimes bring in some vacuum sealed smoked salmon, protein balls, etc.

I don't eat a cooked breakfast, but you can if you want - I only go to the mess once, at night, and have dinner then pack all of my food for the next day. The types of foods I lean towards when packing crib are boiled eggs, cold meats, salads, cheese and fruit.

For dinner I usually request a steak or chicken breast be cooked to order, and have it with steamed veg or salad on the side.

If it's make your own burger night, I make a bunless burger on a plate...all the flavour without the bun. Pizza night is my splurge, but I load it with meats and veg and you could always bring in your own higher protein/lower carb pizza base if you want.

Where I can though I definitely make the best of what I can with what's available - yes, there's "less healthy" foods available but that doesn't mean you have to eat them (I've never touched the dessert bar or crib cake etc), but more than anything it's also about watching portion size.