Chili's is a casual dining restaurant that offers meals at a range of prices.Brinker InternationalValue meals at Chili's have boosted the restaurant chain's sales lately.Chili's chief marketing officer says the deals aren't leaving the menu anytime soon.Competitors like McDonald's and Wendy's also offer value meals amid inflation challenges.Appetizers and value meals are bringing customers to their local Chili's Grill & Bar in droves — and they're not leaving the menu anytime soon.Deals like the Triple Dipper and the 3 for Me combo, both of which allow customers to get sit-down meals for under $20, have helped Chili's parent company, Brinker International, beat quarterly expectations recently.