Sonic (7221 S. Custer Road) takeout in McKinney is just a click away, so don't wait another day to treat yourself to their delicious food!
Whether you're looking for a low fee or fast takeout, we...show more
Menu
Burgers and Sandwiches
SuperSonic Bacon Double Cheeseburger
$6.69
1/2 pound cheeseburger with bacon, mayo, lettuce, tomato
SuperSonic Double Cheeseburger
$5.89
1/2 pound cheeseburger, with choice of mayo, ketchup, or mustard, lettuce, tomato, onions, pickles