Parmesan Air / Parsley Root Foam
Parmesan air
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Ingredients
1000g grated Parmesan
900 grams of water
5g Lecithin
Preparation
Bring the water to a boil in a saucepan and add the grated parmesan. Stir constantly so that the cheese becomes an elastic mass. Turn off the stove and let it steep for an hour. Strain the mixture through a straining bag and store the collected liquid in the fridge.
Heat the Parmesan whey to 45°C. Add lecithin and mix thoroughly. Move the stick blender over the top of the liquid to incorporate as much air as possible, creating a foam on the surface.
Allow the foam to stabilize for a minute. Remove with a large spoon and serve.
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Parsley Root Foam
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Ingredients
15 ml milk
2 grams of white pepper
4-5g Espuma Hot
50 g onion, diced
75ml Lemon Squash from Rose's
200 ml cream
300 ml chicken stock
350 g parsley root, diced
40 g butter, salted
Preparation
Finely dice the parsley root and white onion and sauté in a saucepan with butter and pepper until colourless. Then add lemon squash, chicken stock, milk and cream and simmer for about 45 minutes. Then finely puree the mixture in a blender, Pass through a fine sieve and leave to cool. Work Espuma Hot into the cooled mass with the hand blender and fill into a 1 l iSi siphon suitable for warm preparation and aerate with 2 N2O iSi cartridges. Leave in the fridge for 4 to 6 hours. After the rest period, heat the iSi siphon to 68°C in a water bath.
Tip
For an even more stable result 0.8 g Xanthan or 2g Xanthan Instant Mix in together with Espuma Hot.