Scale and gut the sardines. Rinse under cold running water, then gently fillet by hand, removing the bones. Pat dry with paper towels. Season with salt and pepper, and refrigerate in a covered container.
Briefly blanch the red bell pepper in very hot olive oil for about 1 minute. Drain and let cool slightly. Peel off the skin with a knife, open the pepper, and remove the seeds and membranes.
In a blender, combine 100 ml (1 dl) of olive oil with the roasted pepper flesh. Blend until smooth and foamy. Season with salt and pepper. Chill the mixture until it firms up as the oil solidifies—placing the bowl in an ice bath speeds this up considerably. Gently fold in ¼ liter of stiffly whipped cream and one sheet of gelatin softened in cold water.
Finely dice the zucchini and mushrooms.
Quickly sauté the vegetables in a tablespoon of hot olive oil until just crisp-tender. Drain immediately.
On four chilled plates, use a wet spoon to form an oval quenelle of the chilled pepper mousse in the center. Refrigerate plates immediately—this forms the butterfly's body.
Heat a tablespoon of olive oil in a frying pan until smoking hot. Sear the sardine fillets for just 5 seconds per side. Drain on paper towels.
Arrange a tablespoon of sautéed vegetables in small, flat circles on each side of the mousse quenelle. Top each vegetable round with three seared sardine fillets to create the butterfly wings. Use chive stalks for antennae (longer for the head, shorter for the tail) and black olive tips for eyes.
Prepare a simple vinaigrette with 3 tablespoons olive oil, 1 tablespoon wine vinegar, salt, and pepper. Drizzle over the sardine fillets. Serve immediately with toasted bread.
This recipe also works beautifully with fresh anchovies. For the best presentation, assemble each butterfly individually.
A touch of creativity transforms simple ingredients into art. Let your imagination inspire endless variations.
Source: A recipe by renowned chef Jacques Maximin from his book "Colors, Perfumes, and Flavors of My Kitchen" (Robert Laffont).
