awesome chicken casserole

Ingredients For awesome chicken casserole

• 4 c

  cooked, chopped chicken breasts
• 1 c

  diced celery
• 1/2 tsp

  each, salt and pepper
• 1 Tbsp

  lemon juice
• 1/4 c

  light sour cream
• 1 c

  light mayonnaise
• 1-1/2 c

  shredded cheddar cheese
• 1 pkg

  reduced-fat ritz crackers, crushed
• 2 Tbsp

  butter