The ingredients are:
1 cup raw milk (or coconut milk for those who want to avoid milk)
1 cup raw cream
6 egg yolks
1/2 teaspoon vanilla (optional)
a pinch of stevia powder (or a few drops if you have liquid stevia) (optional)
Mix all the ingredients in a blender, pour into buttered ramekin dishes. place the ramekin dishes in another dish (an enamel tray or a Pyrex dish) filled with water half-way. This is the bain-marie cooking method.
Preheat oven to 200 degrees and cook the custard for about one hour, until it looks like my picture.