Tortellini Western is an animated film series on NickToons Network. It was produced by Animation Collective, and debuted in 2004. The title is a play on the term Spaghetti Western.
When Giovanni tries to eat Grandma's great pasta, it smells so good, that a bull chases him into a stadium and makes it look like the two are bull-fighting. When the bull finally gets hold of Gio's pasta, he chows down.