Combine rice and water to cover in a large bowl. Scrub rice with hands; drain. Repeat procedure 4 times or until water is no longer cloudy. Soak rice in water to cover 3 hours; drain.
Melt butter in a 4-quart saucepan over medium-high heat; add pasta, and saute 5 minutes or until golden.
Add rice; cook, stirring constantly, 1 minute. Stir in broth, salt, and pepper; bring to a boil. Cover, reduce heat, and simmer 20 minutes. Spoon into a serving dish.