Place all ingredients in a saucepan over medium high heat and stir occasionally until the agar agar has dissolved completely, about 15 minutes. Do not let the mixture come to a rapid boil.
Let the mixture stand for about 10 minutes at room temperature and divide into four ramekins or silicone molds.
Refrigerate until the panna cotta sets, 2-3 hours.
Serve cold, garnished with macerated strawberries, fresh fruit, fresh mint, or fresh lavender.
Notes
While I love the look of vanilla bean specks in my dessert, vanilla extract will work perfectly well.I made my panna cotta recipe by modifying one from Linden Tea.