Company Chicken Salad

• 3 small boneless chicken breasts, cooked and diced (about 3 cups)
• 1 cup diced celery
• 2 tablespoons fresh lemon juice
• 2 green onions, white part only, minced
• 1/2 teaspoon salt
• 1/3 cup mayonnaise
• 1 cup seedless green or red grapes, chilled
• 1 11-ounce can mandarin oranges, drained and chilled
• 1 2-ounce package slivered almonds, toasted