Ingredients

5 oz water

7 oz granulated sugar

4 oz corn syrup

1 oz cocoa powder, extra brut

1/2 tsp salt

4 oz unsalted butter

2 oz bittersweet chocolate, chopped

2 oz unsweetened chocolate, chopped

1 Tbs vanilla extract

Preparation

In a large saucepan, combine al ingredients except chocolates and vanilla. Bring mixture to a simmer and add chocolates. Whisk until well combined and cook to 104 degrees F. Cool slightly and stir in vanilla extract. Use immediately or cool and store in refrigerator.