Lemon Jello Fruit Salad

Ingredients

• 2 small boxes Jell-O, prepared per box directions
• 2 Tbsp. sugar
• 1 (20 oz.) can drained crushed pineapple (save liquid for topping)
• 3 tart apples, pared, cored and chopped fine
• 3 bananas, diced
• 1 egg
• 1 Tbsp. cornstarch
• 1/4 c. sugar
• 2/3 c. pineapple juice
• 1/2 c. finely chopped walnuts and/or a maraschino cherry (optional)