"Guacamole Beef" sandwiches

Today's breakfast sandwich was a roast beef with Arugula, Dock (rumex crispus), tomatoes and a bit of mayo, on toasted multigrain Ciabatta bun with avocado spread.

Here is a final result. Bon appétit! Hope to see you again. Also, would be very happy to receive your feedback or advice about my culinary creations.