A quick soak in sweet wine, honey, and mint is all the melon needs--any longer and it begins to water out and dilute the flavors.
1. Combine first 4 ingredients in a large bowl, tossing gently to coat. Cover and chill 30 minutes.
2. Remove cantaloupe, reserving marinade. Wrap cantaloupe pieces with prosciutto; secure each with a wooden pick. Serve with marinade for dipping.