This antipasto is common in central Italy and the recipe may vary by region. These are garlic-flavored slices of bread that are browned in a special oven called brustoline, so that they are toasted. Once golden brown, olive oil, ground paprika, salt, spices to taste and different vegetables are added. You have all the information in: «Italian food: recipes for typical dishes and desserts«.
You have all the information in: "Italian food: recipes for typical dishes and desserts".