Johnny Iuzzini's Chocolate Soup

When I was growing up, chocolate milk was a treat, and the chocolate milk that ended up in a bowl of Cocoa Puffs when I had those for breakfast was the biggest treat of all. This soup is chocolate milk made cool and grown up, with quality ingredients and a contrast of textures. It reminds me of home.
Recipe information
Yield
Serves 8 on its own or 16 as part of a "fourplay"
Ingredients
For the Cocoa Puffs:
For the Chocolate Soup (makes about 4 1/2 cups):
For the Devon Foam:
Preparation
For the Cocoa Puffs:
Step 1
Melt the chocolate in a glass bowl in the microwave in 30-second bursts, stirring between each burst, or melt in a double boiler. Roll the Cocoa Puffs in the chocolate, coating them completely. Lift them out with a fork, letting the excess chocolate drip off, and place on a parchment-lined baking sheet to set. Store in a cool place.
For the Chocolate Soup (makes about 4 1/2 cups):
Step 2
Put 1 cup of the milk in a small saucepan with the juniper berries. Bring to a boil, then turn off the heat and let the juniper infuse for 25 minutes. Have the chopped chocolate ready in a heatproof bowl, and, remember, the finer you've chopped the chocolate, the better.
Step 3
Bring the milk back to a boil, then strain into a measuring cup. Add some of the remaining 3 cups milk, if needed, to make 1 cup. Pour the hot milk over the chocolate, let it sit for a moment, then whisk to melt the chocolate and make an emulsion.
Step 4
Pour in the rest of the cold milk, and froth the soup with an immersion blender. Transfer to a pitcher and refrigerate until you're ready to serve.
For the Devon Foam:
Step 5
Whisk the heavy cream and Devon cream together in a bowl until thick. Whisk in the milk, then froth with an immersion blender (add additional milk if you need to). Transfer to a pitcher and refrigerate until you're ready to serve.
To Serve:
Step 6
Thin the chocolate soup with some cold milk if it's too thick to sip, and froth it again with an immersion blender.
Step 7
Divide the soup among sixteen small glasses (for tasting portions) or among eight coffee cups. Drop in a few of the Cocoa Puffs, then spoon on a layer of the Devon foam. Top with a few more Cocoa Puffs.