Grandma Warner's K & I Diner is a beloved Albuquerque eatery that has been serving hearty Mexican specialties and comforting American diner classics since 1960. Founded by Irene Warner and named after her and her daughter Kay, the diner offers a diverse menu for breakfast and lunch. The establishment is known for its friendly, welcoming atmosphere and rustic, old-fashioned decor, featuring antiques that evoke a sense of nostalgia.

 Guests can enjoy generous portions of flavorful dishes, including Mexican specialties like the Pancho Special and Carne Adovada, as well as American comfort food such as Country Fried Steak and homemade biscuits. The diner provides dine-in, takeout, and delivery services, catering to various tastes with traditional and vegetarian options.