Eastern Shore Seafood Salad

Ingredients

• 1 pound cooked medium shrimp
• 3 cups cooked or canned crabmeat, drained, flaked and cartilage removed
• 1 small onion, chopped
• 1 celery rib, thinly sliced
• 1/2 cup mayonnaise
• 2 teaspoons seafood seasoning
• 1 teaspoon lemon juice
• 1/2 teaspoon salt
• 1/8 teaspoon pepper
• Leaf lettuce, optional
• 1 hard-boiled large egg, sliced, optional