Coffee Sauce

Directions

1. 1
   Put the coffee beans, cardamom and cinnamon in a small saucepan and place over low heat.
2. 2
   Shake the pan and lightly toast the coffee beans and spices, about 10 minutes.
3. 3
   Add the molasses and cook until it bubbles intensely and thickly coats the beans.
4. 4
   Pour in the white wine and chicken broth and bring to a simmer.
5. 5
   Reduce by one-third.
6. 6
   Strain the sauce into another saucepan, then whisk in the espresso, sour cream and butter.
7. 7
   Cook for a minute or two.
8. 8
   (Don't let it boil.)
9. 9
   Season to taste with salt and pepper.
10. 10
    When ready to serve, reheat gently and, if you have one, buzz it with an immersion blender to make it frothy.