Pear Tuna Salad

I believe this comes from another recipe site. This is really good for a light lunch or even dinner when it's hot.

• Ready In: 10 mins
• Serves: 4

Ingredients

• 4  large Anjou pears, cored, peeled and chopped
• 1  cup  chopped celery
• 2  scallions, chopped (white and green)
• 1 1⁄3 cups  chopped walnuts
• 1 1⁄2 tablespoons lemon juice
• 1⁄2 teaspoon sugar
• 18  ounces solid white tuna packed in water, drained and flaked
• 1⁄4-1⁄3 cup light mayonnaise
• 4  cups  mixed baby greens or 4  cups  other  mixed greens

Directions

1. Combine first 5 ingredients in a bowl. Stir in tuna and mayonnaise and toss to mix.
2. Serve on a bed of greens.