Fruit Pizza

Ingredients

• Crust
• 1/4 cup margarine
• 1 1/2 cups flour
• 1/4 cup shortening
• 1 teaspoon cream of tartar
• 3/4 cup sugar
• 1/2 teaspoon baking soda
• 1/8 teaspoon salt
• 1 egg
• Filling
• 1 (8 ounce) package cream cheese
• 2 tablespoons fruit juice
• 1/2 cup sugar
• fresh strawberries
• banana, sliced (dipped in lemon juice)
• 1 (17 ounce) can pineapple chunks (drain and reserve juice)
• 1 can mandarin orange (drain and reserve juice)
• 1 tablespoon cornstarch