Tall

Mince + Green Veg is fine dude.

As are Eggs.

Is fish an option?

I've said before you don't need chicken breasts - thighs are better (as you want P+F from the meat)

You'll need to train more than once per week, but if you can only train once per week in a gym we'll need to get you doing some stuff at home.

Press Ups
Bodyweight Squats
Tabatas etc

Where are you at weight wise now? Up or down?

Give me time to have a think and I'll get something sorted.

Have you been doing your morning cardio?