Bonjour Tracy,
Welcome to the Disney Parks Moms Panel and thank you for asking us a question!
The gift shop/food court at Disney’s Pop Century Resort,
Everything POP Shopping & Dining, should have some basics for you to purchase for your stay. Typically, the selections include small boxes of cereal, a loaf of bread, milk, juice and other snack foods. You can also purchase toast, single-serve cereal boxes or small breakfast items such as muffins at the food court as well.
Because the selection is somewhat limited (and can be pricey, especially for those of us who have to deal with the exchange rate), if you’re thinking of doing breakfast in your room before heading out for your Disney Day, I highly recommend grocery delivery services such as Garden Grocer or even taking a taxi or Uber to a grocery store such as Publix. Not only will the selection be better (and you'll find fresh fruit), but so will the prices, sometimes even enough to make the cab fare or delivery fee worth paying!
I hope my answer helps you plan your visit this March. Please don’t hesitate to come back and see us if you have any other questions.
Have a Magical Day,
Lynne