New - Weight... gain!

nuts? almonds and chashews and macadamia. those are very high in very healthy fats. you can mix with dried cherries and apricots for a nice mix.

I'd like to see what your food diary looks like, but as far as protein goes, along with your lean meats and fish, you can also include some high quality whey protein. They come in a variety of different flavors, and it's a great supplement if you just don't have the time to cook up some egg whites, chicken breasts, fish, etc. I usually have a whey protein drink with some fruit or nuts, or with a slice or two of whole wheat bread or crispbread and some all natural almond butter or some other healthy spread or condiment.

wow i just looked at your food diary, it looks like your eating all the wrong things, wayy too many cappuccinos. you need to drink water and lots of it, i know people who say water is not nice to drink and that it has no taste, so my advice to those sorts of people is to add something to it, like fruit squash (i personally love water but adding squash once in a while can make it a bit more interesting.)
it looks like your foods are on-the-go snacks like buttons and coke cans. i know your trying to gain weight but i dont think eating the things your currently eating will get you there. try having small meals, not snacks. i know you had pasta the other day but for dinner/tea try having a small bowl of pasta with some veg in it (i like pasta with vinaigrette (my nan is french and she taught me how to make it properly) and sweetcorn and some copped up bell peppers, maybe some onion in it too. its delicious. you can put tuna in it, if you like tuna that is, i dont like tuna at all), maybe cerial or toast for breakfast with a glass of milk and a sandwich for lunch, some fruit like an apple for a snack and some crisps for an afternoon snack? you can have a hot drink like your cappuccinos, i have a hot chocolate sometimes but when i say sometimes i mean maybe twice a week at most. you need to be eating 2,000 cals a day. eating less then that will make it difficult for your body to gain anything. why not try adding muscle workouts to your daily routine, you would gain muscle weight and you would be a bit stronger and healthier i dont mean get huge body builder muscles, just a bit of muscle all over.

If your goal is to gain weight and to look and feel healthy, you have to have well balanced meals which consist of lean proteins, healthy fats, carbs, and fiber AND you have to include some form of exercise as well. Water is THE BEST liquid you can put into your body. It helps process and transport all those healthy nutrients that your body utilizes.