Yogurt Panna Cotta with Macerated Berries

Bahan-bahan (8 porsi)

• nonstick spray
• 3 tablespoons 1% fat milk
• 1 1/4 cups 1% fat milk
• 1/2 tablespoon unflavored gelatin
• 6 tbsp sugar (divided)
• 1 cup Stonyfield plain 0% Greek yogurt
• 1 teaspoon vanilla extract
• 4 cups mixed berries (blackberries, raspberries and sliced strawberries)
• 8 small mint leaves (for garnish)