At this point, are we sure that it isn't an order of fries with a side of burger? That's just how much fries have taken the spotlight (and rightfully so). They're doing it again with this tasty offer from Burger21.
How to Claim: Download the B21 Patty Perks app and create an account to receive the free fries after your first purchase.
Savvy Star Rating: 3/5 �...