Meet the Team

Born and raised in Maryville, Tennessee, Chef David Rule’s passion for food ignited early, shaped by his Mamaw and the deeply rooted traditions of Southern Appalachian cooking. Those early influences continue to define his philosophy today—one centered on heritage, storytelling, and the power of a shared meal. His culinary journey was refined at the renowned Blackberry Farm in Walland, Tennessee, and Dancing Bear Lodge in Townsend, Tennessee, where he developed a disciplined yet soulful approach to ingredient-driven cuisine.

Chef Rule first gained widespread recognition in East Tennessee with the opening of The Appalachian in 2021, a contemporary Southern fine-dining restaurant in Historic Downtown Sevierville. With its live-fire hearth and seasonal, regionally inspired menu, The Appalachian quickly established him as a leading voice in modern Appalachian cuisine. He continued to expand his footprint in 2022 with Trotter’s Whole Hog BBQ, celebrating traditional whole-hog techniques, and The Pines Downtown, a vibrant social hall rooted in community and hospitality.

Today, Chef Rule brings that same passion and authenticity to West Texas with the opening of Millie Leigh’s in Midland—a concept that feels both deeply personal and universally familiar. Inspired by the recipes, traditions, and unwavering love of the women who shaped our kitchens, Millie Leigh’s is a heartfelt tribute to the food of our grandmothers. It is a place where comfort food is elevated without losing its soul—where every dish tells a story, every flavor sparks nostalgia, and every guest is welcomed like family.

At Millie Leigh’s, the menu is a celebration of timeless, soulful cooking—crafted with intention, rooted in tradition, and designed to bring people together. From slow-simmered classics to reimagined heirloom recipes, Chef Rule honors the past while creating something entirely his own. The restaurant embodies a sense of warmth, familiarity, and genuine hospitality that resonates across generations, making it not just a place to dine, but a place to belong.

In 2025, Chef Rule also took on the role of Executive Chef at La Estancia in Odessa, Texas, where he continues to explore the intersection of Southern Appalachian heritage and the bold, rustic flavors of the Southwest. Drawing inspiration from the high desert landscape, he incorporates elements like mesquite and chiles into a menu that is both innovative and deeply connected to its surroundings.

Whether through refined dining experiences or comforting, nostalgic plates, Chef Rule’s work is driven by a singular purpose: to create food that connects people—to place, to memory, and to each other. With Millie Leigh’s, he has created his most personal expression yet—a restaurant that honors where we come from while inviting guests to gather, celebrate, and feel at home.