Salmon and Ahi Tuna steaks are absolute "must haves" in a mass/lean diet.
Up your intake of berries(strawberries, black and blue) all have massive "good things" as well as minimal sugars.
Oranges in the morning are good since citric acid helps kick start you metabolsim.
Mustard and vinegar(ie. oil and vineagr dressing) help to kick up your metabolic rate also.
When you eat is also very important since you burn 30% more calories and use the nutrients in food more efficiently if you eat within 30 minutes of the end of your workout(if you work our more than once a day your biggest meal should be after your most intense workout).
That's all I got for now.
HTH
