Squeeze the juice from the lemon, peel and chop the avocado, chop the onion and celery.
In a bowl, combine avocado, lemon juice, celery, add cheese, salt and pepper. Mix well.
Dry the bread in the oven or in a dry frying pan. Rub with garlic and grease with olive oil one side where we will spread the filling. Pass the remaining garlic through a press and add to the filling. At the sprat, remove the head with the insides, remove the skin and take out the ridge. Serve sprinkled with chopped herbs.
Sprat bruschetta with avocado is very easy and quick to prepare, it is hearty, spicy and tasty. Such sandwiches are perfect for any holiday, if you wish, you can cut small portioned circles from bread and serve chips with toothpicks, then it will be convenient to serve. Sprats can also be replaced with salted hamsa or any other fish.