Food looks pretty good overall, though timing the meals around workouts may be one thought. Meaning have that weight-gainer type solution and liquid calories immediately following workouts, you need carbohydrates just as much as protein especially when trying to pack on weight, and simple carbs are best in that window.Workout Suggestion — Skip more the  the accessory work and go directly to total body days (don’t break it up into body parts like that) and reduce the volume overall in each workout, but you’ll get more repetitive stimulation and consequently more mass. You may like the work of Chad Waterbury or Alwyn Cosgrove for this actually.Example:Monday (Heavy Day – Pseudo-Strength Day)
1) 5-10 Minutes Foam Rolling, Activation, Technique Work and Dynamic Warm-Up
A1) Deadlift Variation – 4 x 6
A2) Bench Press – 4 x 6B1) Barbell Reverse Lunge – 4 x 6 a leg
B2) Weighted Chin-Up – 4 x 6
C1) Accessory you need work on 3 x 8-12 reps (Rotator Cuff Work here for example…)
C2) Rotational Core Work 3 x 8-12 reps – Chops and Lifts (Sledgehammer Work maybe…)  
Wednesday (Medium Day – Hypertrophy)A1) Squats – 3-4 x 8
A2) DB Rows – 3-4 x 8
B1) Single Leg Romanian Deadlift (or Bulgarian Deadlift) – 3-4 x 8 a leg
B2) Shoulder Press – 3-4 x 8
C1) Work on a Weakness, maybe it’s a fly variation or something – 3 x 8
C2) Anterior Core Work (Roll-Outs or Body Saws) – 3 x 8
Friday – Light Day (Fatigue Resistance and Endurance Day)
A1) Max Pistol Squats 3 sets of AMRAP
A2) Max Pull-Ups 3 sets of AMRAP (or Inverted Body Rows with 3 second pause at top)B1) Glute Ham Lowers or GRD 3 sets of 6-10 (depends on experience)B2) Max Feet Elevated Push-Ups 3 sets of AMRAP (3 second pause at bottom)C1) Again pick an accessory movement you need to work on (facepulls are a good one for instance)C2) Lateral Core – Side Plank Wall Slides 3 x 10 a sidePractice gymnastics stuff on off days and never to failure. Just some thoughts for you… 

To be honest with you, I can’t remember how much my lifts improved.  I believe it was 20lbs for bench, 40 lbs for squat and 40 lbs for DL, though I wasn’t tracking my workouts way back then so I’m not sure.  It was my first time ever doing proper barbell training along with eating properly so my gains were probably above average.

Thanks

Thanks

-steve