American$downtownMon-Sat 11:00-20:00; Sun 12:00-18:00
Petro's Chili and Chips on Market Square, the chili-on-chips concept born at the 1982 World's Fair Knoxville, runs the Petro signature bowl downtown.
Signature: Original Petro, Chili-cheese chips
Order: The original Petro with chili, cheese, sour cream, salsa and Fritos.
Tip: The 1982 World's Fair original; Petro's still runs across Knoxville malls but the Market Square counter is the symbolic one.
American Diner$beardenMon-Fri 07:00-16:00; Sat 08:00-14:00; closed Sun
Nick and J's Cafe on Lovell Road in West Knoxville, the hometown diner across from the Pellissippi Parkway exit, runs all-day breakfast and burgers.
Signature: Breakfast platter, Hometown burger
Order: The breakfast platter with bacon and country ham, or the hometown burger at lunch.
Tip: Weekday breakfast runs 07:00-10:30, Saturday until 11:30; expect a line on Saturdays. Closed Sundays.
Pizza$$market-squareTue-Thu 11:00-21:00; Fri-Sat 11:00-22:00; Sun 11:00-21:00; closed Mon
The Tomato Head on Market Square, Mahasti Vafaie's Persian-American pizza counter since 1990, is downtown Knoxville's longest-running independent restaurant.
Signature: Mahasti pizza, Veggie sandwich
Order: The Mahasti pizza with the sun-dried tomato pesto, or the veggie sandwich at lunch.
Tip: Weekend brunch runs 11:00-15:00; happy hour Sunday to Thursday from 16:00-18:00 for slices.
Pizza$$beardenTue-Thu 11:00-20:30; Fri 11:00-21:00; Sat 10:00-21:00; Sun 10:00-20:30; closed Mon
The Tomato Head Bearden on Kingston Pike at Gallery Shopping Center, Mahasti Vafaie's West Knoxville arm of the Market Square original, runs the same pizza.
Signature: Mahasti pizza, Veggie sandwich
Order: Same Mahasti pizza pesto build that runs at Market Square.
Tip: Bearden opens 10:00 on Saturdays for brunch; the Kingston Pike location is reliably easier than downtown on weekends.
Burger Bar, Craft Beer$$market-squareSun-Thu 11:00-22:00; Fri-Sat 11:00-23:00
Stock and Barrel on Market Square, the bourbon-and-burger counter since 2013, sources beef from Mitchell Family Farms with bread from Flour Head Bakery.
Signature: House burger, Bourbon flight
Order: A house burger with a bourbon flight off the 300-deep American whiskey list.
Tip: Walk-up runs weeknights before 18:00; the bar stays open past kitchen close on weekends.
Syrian$downtownDaily 11:00-21:00
Yassin's Falafel House at Marble City Food Hall, Yassin Terou's Syrian falafel and shawarma counter named Reader's Digest Nicest Place in America in 2018.
Signature: Falafel sandwich, Hummus plate
Order: A falafel sandwich with hummus and the daily Mediterranean salad sides.
Tip: The downtown location runs from Marble City Food Hall while the original Walnut Street space rebuilds; West Knox and Alcoa branches stay open.