Chicken salad sandwiches. Make chicken salad and be sure to pile it on the wheat bread of choice. You can easily pop 30g protein and 20g carbs for each sandwich. Make sure you wrap the bread in paper towel, then plastic wrap, then place wrapped sandwiches in ziploc bags. Buy yourself some Kroger brand CarbMaster yogurts, which are 60 calories and 8g protein. They taste good and are good supplementary protein to any meal. To top it all off, have a can of tuna pre-mixed with squash relish, miracle whip, and kosher salt. So your looking at:
Chicken salad sandwiches ~ 60g protein, 40g carbs, < 5g fats
1 Can tuna, prepped ~ 20g protein, 5-10g fat
Kroger CarbMaster Yogurt ~ 8g protein, 4g carbs, fats ??
So you're looking at 88g protein, 45g carbs, 10-15g fats. That's all in one meal which amounts to about 630-675 calories total.