This turned out great – a nice soft set and a good balance of chocolate and sweetness.

1 cup Aroy-D coconut milk or similar

1 cup water

pinch salt

6 drops sucralose

6 saccharin tablets

3 ounces unsweetened chocolate

1 egg

Combine all of the ingredients except the egg in a microwave-safe container. Microwave until the liquid comes to a simmer, stirring occasionally.

In another container, mix the egg with a stick blender. With the stick blender running, add the hot liquid gradually until all of it is incorporated.

Pour the mixture into individual containers and refrigerate until set.