Forget national fast-food giants like McDonald's and Chick-fil-A. Some of America's most sought-after eateries are regional chains with dedicated local followings that experts believe deserve a broader audience.

Food experts have identified 10 regional chains that have captured the hearts of their local patrons, offering unique twists on familiar dishes or distinct culinary experiences. These selections range from a Buffalo-based taco chain known for its bold personality to a Cincinnati institution famous for its chili served over spaghetti.

Mighty Taco, founded in Buffalo, New York, in 1973, remains largely confined to Western New York. Despite being described by some as not gourmet but satisfying a specific craving, its Super Mighty offering—featuring beef, sour cream, and hot sauce—has garnered a devoted following.

Braum's, which originated in Oklahoma in the 1960s, operates as both a restaurant and a grocery store across Oklahoma and the Midwest. While known for burgers and breakfast, its dairy products, particularly its milk and chocolate milk, have earned significant praise from customers.

Swensons Drive-In, a classic drive-in experience since 1934 in Ohio, is celebrated for its Galley Boy burger. The chain maintains a traditional carhop service, and its milkshakes are a highly recommended item.

Skyline Chili, a Cincinnati staple since 1949, is renowned for its unique Cincinnati-style chili, typically served over spaghetti and generously topped with cheese. This dish is fiercely defended by locals and has inspired homemade versions.

Biscuitville, with roots dating back to 1966, operates primarily in North Carolina, South Carolina, and Virginia. The chain is recognized for its freshly made biscuits, with offerings like country ham, steak, and Cajun-spiced chicken biscuits. Biscuitville has also received national recognition, winning USA Today's best fast-food breakfast award for four consecutive years.

Cook Out, established in Greensboro, North Carolina, in 1989, has expanded into a Southern fast-food powerhouse. It is particularly known for its extensive selection of milkshake flavors and customizable meal trays. The thick consistency of its milkshakes has become a notable talking point among fans.

Macayo's Mexican Food has been a fixture in Arizona since 1946, serving Mexican-American cuisine with a distinctive Southwestern influence. While some patrons note a decline in quality over the years, it retains a nostalgic following among long-time residents.

Lion's Choice, a Missouri-based chain since 1967, has built its reputation on thinly sliced roast beef sandwiches served on toasted buns, accompanied by natural-cut fries. It remains a distinctly regional favorite, evoking strong loyalty from former locals.

Ted's Hot Dogs, a Buffalo institution since 1927, is celebrated for its charcoal-grilled hot dogs, footlongs, and onion rings. The chain has cultivated a passionate following and has even expanded to locations in Arizona.

Wood Ranch, which opened its first restaurant in Southern California in 1992, offers a polished approach to barbecue, specializing in slow-cooked ribs and tri-tip. It has a dedicated following in California and is planning further expansion into Arizona.