1. In a saucepan, place water, coconut milk, and Truvia and whisk well. Sprinkle gelatin a little at a time, whisking continually. Cook over medium heat, whisking frequently until the gelatin and Truvia have dissolved. 2. Remove from heat and stir in extract. 3. Pour cream into six 4-oz serving dishes. Refrigerate for at least 4-6 hours for a firm panna cotta.