Help me with my diet please!

Ok so I am trying to cut a little to make my abs pop and my muscles look a little more defined. I'm 17 153 pounds and about 9.7% body fat.
 
Breakfast-
 
2 hardboiled eggs
oatmeal
banana
glass of milk
 
Snack-
 
orange
 
Lunch-
Grilled Chicken on whole wheat with lettuce and lemon juice
Nectarine
 
Snack-
20 almonds
 
Then I did 35 mins of cardio and an ab workout, before the run and workout i ate-
 
bowl of spaghetti squash with grilled chicken on top
 
After workout-
 
Slice of whole wheat toast with 1 tbsp organic peanut butter
Glass of milk
 
Dinner-
 
Talapia
Broccoli
Brown rice
Spinach
 
Around 7 Snack-
 
Low sugar yogurt with chopped up banana in it
 
I take Omega-3, Biotin and B-12 every morning along with a multi vitamin.
 
 

You seem like youre pretty lean already, so depending how serious you are, Id take out all of the bread and maybe the milk and yogurt.  Also Id cycle your carbs higher on lifting days and lower on off days. 

Take the pb out of post workout also.  You dont want fat pwo as your trying to get nutrients absorbed as fast as possible.

I would actually replace your whole pwo meal with a whey protein shake and a banana or some type of fruit.  Milk and bread are good but not optimal.

working on explosive phase
vertical: 35
weight: 206

Big 3: 300/440/515

Strength and growth come only through continuous effort and struggle.

What should my PWO shake consist of?
 
I'm thinking of changing my before workout meal to a chicken breast and a little bit of sweet potatoe for carbs, is this a good idea?