2Blend parsley, white bread, blanched almonds, salt, and butter until smooth to prepare the gremolata.
3Transfer everything to parchment paper, cover with a second sheet, and roll out to a thickness of about 2–3 mm.
4Place in the freezer.
5Clean the asparagus, trim the ends and chop the main part.
6Distribute the vegetables into different bowls and add fresh peas to each.
7Add olive oil, parsley stems, chopped shallots, and garlic to a saucepan, along with lemon zest, chili pepper, and black peppercorns to prepare the sauce.
8Add white wine and let it evaporate.
9Add heavy cream.
10Strain the sauce through a sieve.
11Return it to the heat and add butter.
12Boil the vegetables for the puree, then transfer them to a blender bowl, add salt and butter. Blend until creamy.
13Boil another batch of vegetables for a couple of minutes and transfer them to cold water with ice.
14Sauté them in butter with garlic and season with salt.
15Take the gremolata out of the freezer and cut it to the size of the fillet.
16Place the fish fillet on a baking sheet greased with olive oil, top with the gremolata, and bake in the oven for 10 minutes at 180°C (356°F).
17Serve the fish on a bed of green puree with al dente vegetables drizzled with plum sauce and parsley oil.