Onion Crostini are a delicious appetizer typical of Italian cuisine. Caramelized white onions and bechamel sauce combine with Parmesan cheese, creating a truly irresistible mix of flavors. Best enjoyed hot, they are perfect for starting a meal with company.
In a pan, heat the oil and let the onions, sliced very thinly, soften
Add salt
When they become transparent, remove from heat
Drain them well and let them cool
Add the onions and grated Parmesan to the bechamel sauce (you can also use ready-made), adjust salt and pepper
Spread the mixture on the bread slices and heat in the oven at 220 degrees for 10 minutes
Serve immediately
Pan
Oven
Store in the refrigerator in an airtight container for up to 2 days
This appetizer is ideal for parties or a casual dinner with friends
Italia
| Energy (kcal) | 234.6 |
| Carbohydrates (g) | 28.91 |
| of which Sugars (g) | 3.03 |
| Fat (g) | 10.08 |
| of which Saturates (g) | 3.07 |
| Protein (g) | 7.88 |
| Fiber (g) | 2.11 |
| Sale (g) | 0.33 |
