Tuna, onion and egg sandwich

10 g Cipolla a fette - Sliced Onion - VJH

10 g Maionese “Troppo buona” senza aromi - “Troppo buona” Mayonnaise without aromas - E25

40 g. Tonno in olio di girasole - MBP

10 g cheese spread

Salt and pepper

40 g tuna flakes

Gentile lettuce

40 g fresh sliced tomatoes

30 g hard boiled egg