1. 1. Wash the red cabbage and thinly slice it with a mandoline.
2. 2. Peel the apples and cut them into cubes.
3. 3. Sauté the red cabbage and apple cubes with cider and honey for 10 minutes in a partially covered sauté pan.
4. 4. Cut four pieces of parchment paper or aluminum foil large enough, and distribute the cabbage and apple mixture inside.
5. 5. Place a salmon fillet on top, season with salt and pepper, drizzle with olive oil, and close the packets by pinching the paper. If necessary, secure with a toothpick or string.
6. 6. Bake the salmon packets with red cabbage for 10 to 15 minutes in a preheated oven at 180°C (350°F). Serve immediately.
7. Tip: To make it easier, you can prepare the cooked cabbage the day before and reheat it briefly before placing it in the packets.