Chocolate Soil

Ingredients:

140g unsalted butter
80g caster (superfine) sugar
200g cocoa powder
6g salt (about 1 generous pinch)
45g egg whites

Instructions:

Resting time: 1 hour

You will need a silicone mat for this recipe.

1. Mix all the ingredients together to a crumb-like texture in a food processor.

2. Spread the mixture onto a silicon mat and rest for one hour in the fridge.

3. Preheat oven to 165°C. Bake soil for 20 minutes, then remove and allow to cool at room temperature.

Source: SBS