Workout advice

[yumaga]

Hey guys. First post here despite being a daily user for a few months!

I've been going to the gym for about a year and a half - I have started to take it seriously for the past 3 months and have made more strength and size gains than the previous year!

I'm currently following Jim Stoppani's shortcut to size program and was wondering if anyone here has tried it?

I like the idea because of the weekly changes of rep ranges. E.g week 1 12-15 reps and week 4 is 3-5.

(I think the strength gains of 3-5 are really showing because I finally got a PB on flat bench of 60kg compared to struggling with the 20kg bar when I first started -.-)

I wanted to get some advice - if I'm purely looking to increase muscle mass should I stick to just 8-12 reps for the best hypertrophic environment?

I think the main reason I've started making gains is the fact I'm not eating like a pussy anymore.. I'd love advice on my diet too if anyone can help?

Breckfast:
4 whole eggs, 3 pieces of bacon (and from today two pieces of toast)

Mid morning:
Double scoop protein shake, an apple and a bagel with ham and soft cheese

Lunch:
Whole pack of rice (250g) and 1 whole chicken breast

Mid afternoon:
2 scoop protein shake, an orange and a tub of pasta (not sure how much, never measured but its a lot lol)

After gym + dinner:
Single protein shake and usually another whole pack of rice and 1 whole chicken breast

Before bed:
500ml whole milk, 1tbsp peanut butter, 1/2 cup of rolled oats and 2 scoops of protein

I'm keen to improve and maximise any gains I can!

Personal details:
5ft 11"
19 Years Old
Started at 68kg - 3 months ago I was 74kg but I don't have access to scales!