Lobster Roll

Chop cooked lobster into bite-size pieces.

Whisk mayonnaise, lemon juice, mustard, salt, and pepper.

Fold dressing gently into lobster.

Stir in chopped celery and green onion.

Heat a skillet over medium heat.

Butter rolls and toast until golden.

Line rolls with lettuce if desired.

Fill rolls with lobster mixture.

Serve immediately while fresh.