Feeding my twin toddlers is a challenge. I worry about the quality, quantity and everything in between. Trying not to get into a rut and introducing variety is an everyday effort.
I buy low sodium cheese sticks (I call them) for our girls, too. They are great for out and about. I also serve them with certain meals, if I suspect the girls might not eat everything (like with a new dish). I buy Swiss and Colby-Jack for the girls primarily. I put extra sharp cheddar in their eggs in the mornings, but they don't like that straight up just yet. :) I'm working on them, though...for me, the smellier the cheese, the better!