My friend from France taught me the recipe. Easy and delicious fish recipe!

Have a delicious day my friends!🥰🤗 Ingredients: 2-3 potatoes 1 onion 2 tbsp Olive oil Sardines in olive oil (2 cans) 125 g each 3 eggs 250ml (1 cup) of Cream 150g (5oz) Swiss cheese Season with salt and black pepper 1 tbsp butter Bake at 200C / 400F for 35 minutes