Melt butter in 10-inch skillet over medium heat. Stir in seasoning packet from noodles. Break block of noodles into bite-size pieces over skillet; stir noodles into butter mixture. Cook 2 minutes, stirring constantly; stir in sesame seed. Cook about 2 minutes longer, stirring constantly, until noodles are golden brown.
Mix sugar, vinegar, oil and pepper in large bowl. Add remaining ingredients and noodle mixture; toss.