Chinese: Lao Sze Chuan, Triple Crown (better than the Chinatown branch for dimsum), or Katy's (NB, very, very spare little takeout place that appears mostly to make noodles for others), all on Ogden.
Mexican, Taco Grill, Ogden; el Pulpo, 63rd
BBQ, Uncle Bub's, Cass in Westmont
Bohemian, Golden Duck, Ogden
Chicken, fritters, fish, White Fence Farm takeout (downtown DG)
Nostalgic roadhouse chili parlour, Bishops, Cass in Westmont
Indian, Shree Cass and Ogden, Indian Garden/Mysore Woodlands, Cass and 63rdish.
Beef, dogs, duelling Portillos/Buona Butterfield near 355; Johnny's (same mall as Shree & Katy's, Cass & Ogden); Teddy's 63rd and Main.
Burgers/fresh cut fries, Charky's Cass & 63rd
Burgers, Steak n Shake, Ogden, Downers; Culver's, 75th Darien
There's more, but that's a start.