Beef-based? Milk-based. From cows, yes, but I don't think they are beef until someone kills them. The factory is just outside OKC in Tuttle, OK, but it's about as far from city as you can get. Their ice cream is good, not great (I preferred Blue Bell until the listeria problem shut them down) but it's an interesting company. From their Wikipedia page: Braum's is noteworthy for its level of vertical integration. Almost all the food products sold at Braum's are processed or manufactured directly by the company; Braum's owns its own feed mill, dairy herd, dairy processing plant, bakery, stores and delivery trucks. It also owns eight farms and ranches with a total area of 40,000 acres (160 km2), as well as its flagship dairy farm in Tuttle, Oklahoma ... Braum's describes itself as the only major ice cream maker to still milk its own cows. They also produce the packaging used for their dairy products.