Heavenly Angel Food Cake! - Food Family and Chaos

Ingredients

• 2 1/2 cups sugar
• 1 1/2 cups all-purpose flour
• 1/4 tsp salt
• 2 1/2 cups egg whites
• 1 tsp cream of tartar
• 1 tsp vanilla
• 1 tsp fresh lemon juice
• 1 1/2 (8 oz.) packages Cream cheese (softened)
• 1/4 cup salted butter (softened)
• 16 ounces confectioners' sugar
• 1 tsp lemon zest