Petro's Chili Chips - Knoxville

What Brian Foster likes about Petro's Chili Chips:
35 years ago Petro's had locations around Nashville including downtown. Besides the great flavor, what stood out was the difference in temperature within a single cup of chili and chips. The toppings were nice and cold while the chili was hot. This experience had good flavor, but everything was just sort of warm and it was eaten just 2 3 minutes after receiving the order. The other thing was how sparing they were with the jalapenos when I asked for extra. Wait, I think they charged extra for those 3 4 spicy nubs. Either way, it was all good but not great. I just expected more.

What Lindsay Cannon doesn't like about Petro's Chili Chips:
Our family has had 2 horrible dining experiences with them in the last couple of months. Their dining room is not open as Google says. Just today, went through the drive-thru to use a Knox Co school coupon book coupon for a buy one get one free with purchase of drink. Wanted 2 large Petros but the employee said they wouldn't honor it for large sizes, only small. That is not on the coupon. They also didn't put the chi... View all feedback.