Roast Beef Sandwich with Caramelized Onions
On ciabatta with cheese
25
A hearty sandwich with melting cheese, sweet caramelized onions, and tender roast beef
What is in it
- Ciabatta
- Onion
- Olive oil
- Butter
- Sugar
- Balsamic vinegar
- Arugula
- Dijon mustard
- Mayonnaise
Exact amounts and step-by-step cooking come with the collection.
Recipe available in collections
Amounts and step-by-step cooking unlock after purchasing any of these collections.


