Roll with Salad Filling
Slice the olives and cut the salami in very small cubes. Peel the cucumber, halve lengthwise, remove seeds with a spoon and finely chop.
Trim the lettuce, rinse, spin dry and cut into thin strips.
Rinse the tomatoes and cut into slices.
Cut a lid from the roll and scoop out the bread slightly. Mix 1 tablespoon diced cucumber with the lettuce strips, olives and salami.
For the dressing, mix the oil with vinegar, 50 ml (approximately 3 tablespoons) of water, salt to taste and herbs. Mix the salad with the dressing. Spoon onto the bottom bun half, top with the tomato slices and cover with the lid. Serve immediately.