Maries River Wagyu

Maries River is the most widely served Wagyu producer in Missouri, and unusually for an American Wagyu name it turns up on menus under its own name rather than disappearing into the words american wagyu. The restaurants that name it in writing, listed alongside this page, run from a fine-dining room on the Kansas City plaza selling its strip and ribeye as whole steaks to a brewery kitchen in Columbia, a burger restaurant in south St. Louis and a brewery in Tower Grove South.

That matters more than it sounds. The single most common gap in American Wagyu is a menu that says wagyu and stops, and the fix is not expensive: print the ranch. When kitchens across several cities all print the same one, a diner can look the producer up and decide for themselves, which is the entire point of provenance.

The ranch describes its cattle as purebred American Wagyu, which is a specific claim rather than a flourish. Purebred means at least 93 percent Wagyu genetics. It sits below fullblood, which is 100 percent and traceable to imported Japanese stock, and well above the first-generation crosses that make up most American Wagyu, where a Wagyu bull is bred to an Angus cow and the calf is half of each.

Marbling vocabulary is not the same thing and is worth separating. Gold, black, silver and similar labels describe how much fat is in the meat; purebred, fullblood and F1 describe the animal's ancestry. A producer can tell you one without telling you the other, and most tell you neither.

The cattle graze pasture in Osage County along the spring-fed stream the ranch takes its name from, west of the Missouri capital. They are grass-fed and finished on brewers' grain, spent grain from brewing that is a traditional finishing feed in this part of the state and a genuinely local one. The ranch says it adds no hormones and uses antibiotics only where withholding them would threaten an animal's life.

Terry Neuner established the herd in 1995. He was a biochemist by training who came across Wagyu on a business trip to Kobe in the late 1980s and judged that Central Missouri pasture, with its sweet native grasses and its swing of seasons, would suit the breed. The ranch is run by his family today and sells direct as well as to restaurants and butchers.