In a small sauce pan, slowly heat cream and sugar on low heat. Stir until sugar is dissolved. Continue to stir frequently as cream heats. When sauce is thin and begins to simmer, remove from heat. Add vanilla. Stir. Allow to cool.
Toss chopped fruit and nuts in a bowl. Pour cooled sauce over the top. Gently toss again. Serve immediately or cool in fridge up to 30 minutes.