1. Bring figs, water, and vinegar to boil in small saucepan over high heat. Reduce heat to low, cover, and simmer, stirring occasionally, until mixture is almost dry and figs have softened, about 20 minutes (if after 20 minutes mixture is still moist, remove lid and continue to cook until almost dry). Process fig mixture in food processor until uniform paste forms, about 10 seconds, scraping down bowl with rubber spatula once during processing.

2. Divide goat cheese evenly among slices of toast and spread to edges. Top with fig mixture and carefully spread over cheese. Top each slice with pieces of prosciutto; drizzle with olive oil and serve.

Serves 4 as a light main course or 8 to 10 as an appetizer