How to Make It
In a small bowl, mix the gelatin with the water and let stand until softened, about 5 minutes. In a small saucepan, bring the milk to a simmer with the sugar and cook until the sugar is dissolved, about 1 minute. Remove from the heat and stir in the softened gelatin until dissolved.
In a medium bowl, whisk the buttermilk with the yogurt. Whisk in the warm milk until smooth. Pour the panna cotta mixture into six 4-ounce ramekins and refrigerate until set, about 3 hours.
To serve, drizzle the panna cottas with the honey and garnish with the grapes.
One Serving 120 cal, 0.4 gm fat, 0.3 gm sat fat, 24 gm carb, 0.1 gm fiber.