Crossword puzzle clue "butter from buffalo milk"

All but the fifth and sixth words in "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo"

Butter from buffalo milk.

Milk and milk and milk

Buffalo butter: Var.

___ butter (skin cream sometimes used as a cocoa butter substitute)

Milk thickened with a butter and flour roux

Rich Thanksgiving side dish made with spuds, butter and milk

It's made of milk, flour and butter