Id say minimum is 3 good meals 
But 4 is decent with say three shakes 
My diets not amazing at the mo but goes something like this 
4 wetabix and 5 egg whites 3 whole eggs 
3 scoops protein mix, ( whey, casein ) 
Train 
3 scoops protein , milk, banana 
Two chicken breast, rice or bread ( I Handel bread well ) 
Chicken leg large, brocoli, potatoes,kale, cabbage, carrots, 
2 scoops whey in water, flax seed oil 
Tuna sandwhich, Mayo, lettuce,
3 wetabix 
Cottage cheese, 3 eggs, brocolli and rice 
Sometimes have a casein shake while watching family guy in bed
Morning and night take 
Garlic extract 
Omegas 
Vit c and D 
B12 
NAC 
Baby asprin 
But remember im comming back from illness 
So need all the nutrition I can get