Add the milk to a pot, add the agar agar, bring it to a boil then simmer it, stirring for 3 minutes.
Add the remainder of the ingredients, and adjust the salt and pepper. Put the Panna Cotta into individual martini glasses or make pates,
Before serving it, garnish the Panna Cotta with the crushed nuts, the marinated bell peppers, basil leaves, black pepper, and a drizzle of olive oil.
Serve it cold
Lasts for up to a week in the refrigerator.