2 slices of bread, 20g arugula, 3 slices of ham, 1 serving guacamole, 2 portions of cheese, 1/2 butter
Prepare 2 slices of sandwich bread.
Wash the lettuce thoroughly and remove excess water.
Slice tomato and cucumber thinly.
Prepare sliced ham and cheese.
Spread mayonnaise on one side of the bread.
Layer lettuce, tomato, cucumber, ham, and cheese in order.
Cover with the remaining slice of bread.
Cut the sandwich in half.