For the char with vegetable variation, wash the freshly caught char well. Place rosemary sprigs, garlic and orange slices in the fish belly. Then clamp in a fish tongs.
For the vegetable variation, cut the carrots generously and blanch. Roughly chop the zucchini, onion and bell bell pepper. Add everything together in a bowl with the blanched carrots.
Add balsamic vinegar, honey, parsley, salt and pepper and mix well. Sauté the vegetables in a pan over high heat and keep warm in the oven. Serve on a plate with the grilled char.