Clean the shrimp thoroughly and pat dry.
Prepare vegetables such as lettuce, tomato, cucumber, and onion. Slice them.
Make egg mayonnaise by mixing boiled eggs, mayonnaise, salt, and pepper.
Slice the bread in half.
Place the prepared vegetables on the bread.
Add shrimp and egg mayo on top.
Drizzle sauce according to your preference.
Cover with the other half of the bread to complete the sandwich.