The Monterey Jack Amish Cow cheese's consistency depends on its maturity; most softer varieties is aged for one month, while grating Jack is aged for upwards of 6 months. Some Jacks are smeared with oil and pepper to maintain softer rinds and for added flavor in the future. this Monterey Jack has a buttery, bland taste and is easily melted as compared to other cheeses from Amish cow milk.