Here is a simple recipe to prepare haddock fillets for two people:

Ingredients :
- 2 haddock fillets of 200g each
- 1 lemon
- 2 tablespoons of olive oil
- Salt and ground black pepper

Instructions :
1. Preheat the oven to 200°C.
2. Place the two haddock fillets in a baking dish.
3. Sprinkle the haddock fillets with the lemon juice.
4. Add the olive oil to the haddock fillets, then season with salt and ground black pepper.
5. Place the dish in the preheated oven and cook for approximately 12-15 minutes, depending on the thickness of the haddock fillets.
6. Check for doneness by inserting the tip of a knife into the thickest part of the fish. If it penetrates easily, the fish is cooked.
7. Serve the haddock fillets hot with steamed vegetables or rice.

Enjoy your food !