Our town got its first Sonic over a year ago. The first time I went, I wasn’t impressed. Their onion rings were the worst I ever had. The people with us said that the menu changed from when they first went and that was a matter of months. Things they liked were removed.
I wouldn’t bother with them either.
The Sonic burger tasted like the meat was very old, you know, like when you forget about a pack of ground beef in the fridge and then take it out and it stinks, that’s how the Sonic hamburger tasted. Unbelievable that they would cook it and serve it. Definitely cured me of eating at Sonic.