Festive Layered Pasta Salad

• 2 bite-size salad -greens (pieces)
• 2 tomatoes
• 6,600 gr glass bowl
• 200 gr turkey (chopped cooked)
• 110 gr cheddar cheese (shredded)
• 80 ml mayonnaise
• 50 gr celery (sliced)
• 45 ml vegetable oil
• 2 slices green onions
• 1 package suddenly salad caesar pasta