Formula recommendation

Cloe

Hi mamas ,

My LO is 11 months old and has only been breastfed, she no longer nurses but I pump all her feedings. I've been hit with strep throat so I'm barely getting any milk when I pump. To make matters worst I'm in Miami and there's a hurricane coming our way this weekend . I'm looking to buy formula as a back up in case if the power goes out and freezer stash spoils. Any formula recommendation would be greatly appreciated! Thank you (: