Well throught out the day i'm good on carbs,fat,and protein but a little short on cals.. So is there something small I can add to each meal like 50cals and low on fat and carbs?

egg whitesssssss

Green vegetable.

1 cup of Asparagus = 43 cal.
1 cup of Broccoli = 43 cal.
1 cup of Brussels Sprouts = 60 cal.
1 cup of Carrots = 52 cal.
Etc.

Or

1.69g (1/100 of a large order) of fast food fries = 58 cal.

yeah a cup of green veggies would nail it.

if you already have veggies at every meal....have more!