Shrimp Rice Salad

Ingredients

• 1 pound cooked medium shrimp, peeled and deveined
• 1 package (10 ounces) frozen peas, thawed
• 3 cups cooked rice
• 1-1/2 cups chopped celery
• 1/4 cup chopped onion
• 1/2 cup vegetable oil
• 3 tablespoons cider vinegar
• 2 tablespoons brown sugar
• 1 tablespoon soy sauce
• 2 teaspoons curry powder
• 1/2 teaspoon celery seed
• 1/2 teaspoon salt
• Leaf lettuce
• Cherry tomatoes, optional