I prepared this for some friends and they loved it so much. I added liquid cheese for extra flavor.

Ingredients for 5 servings:
10 slices bread
2 cans sardines in tomato sauce ( drained)
1 1/2 cup tomato sauce
1/2 teaspoon sugar
1 onion minced
2 tablespoons Nestle Cream
salt and pepper to taste
1/2 cup grated cheese

Procedure:
1.Preheat the oven at 180C. Then bake the bread slices for 3 minutes, then take out from the oven and set aside
2. Saute the onion then add the drained sardines, simmer for a minute.
3. Add the tomato sauce, sugar, salt and pepper then simmer for 2 minutes, add the Nestle cream, stir and turn off the heat.
4. On the baked bread, spread the sauce evenly, sprinkle with cheese then bake for 5 minutes or until the cheese is melted.

5. Serve with love :-).

You can top it with melted cheese for extra flavor.