Preheat the oven to 200 °.
Remove the green stems from the fennel, cut in half and cut into approximately 0.5 cm slices. blanch in salted water for 5 minutes, drain and rinse immediately under cold water.
Peel the orange and cut into thin slices
Arrange the fennel, red onion and orange in an oven dish.
Sprinkle with black pepper, sea salt and the fresh herb.
Put in the oven for 10 minutes
Finish with a few tufts of the herb you chose.
Many thanks to Ronny for this recipe !