Right now I am bulking and here is a typical days diet, I will use today for an example.
Wake up--Large glass of milk immediately upon waking
Breakfast 4 eggs toast coffee banana
On way to work protein bar and a large glass of milk
At work breakfast cafeteria --egg sandwich with ham and cheese coffee large glass of milk
Late morning snack protein bar, beef jerky large glass of milk
Lunch 3 ham steaks, au gratin potatoes grilled asparagus large glass of milk, apple
Afternoon snack turkey sandwich, olives, yogurt large glass of milk
Dinner 2 filet mignons, grilled veggies, caesar salad with 3 hard boiled eggs. large glass of milk
Evening snack, large glass of milk and 1 cup of pistacchios
After 8pm iced tea or water only.
Follow this general philosophy of eating and work out with heavy compound movements and you will put on some mass.