Cut the kohlrabi, onion and salmon fillet into small pieces and fry them with a little oil until the salmon is fairly cooked. Season everything with a little salt, pepper, a little curry and garlic powder to taste.
For the topping, whip the eggs with the cream and cheese a little and season with a little salt, pepper or as you like.
Preheat the oven to 200 ° C top / bottom heat.
Place the puff pastry in the quiche dish and prick several times with a fork. Spread the fried salmon with the vegetables on the puff pastry. Spread the topping over it and place the quiche in the oven for approx. 25 minutes.