Green Tea Panna Cotta with Mangoes

Ingredients

• 1 1/2 teaspoons powdered unflavored gelatin
• 1 tablespoon water (cold)
• 1/2 Cup white chocolate
• 3 cups heavy cream
• 1 Cup Whole milk
• 1/4 Cup sugar
• 1 tablespoon matcha (green tea) powder ((sifted to make sure there are no lumps))
• mango ((use flesh part), diced)