Ingredients

The following ingredients have 12 Servings
  • 2 ½ cup All-Purpose Flour
  • 1 ½ cup White Sugar
  • 1½ tsp Baking Powder
  • ½ tsp Baking Soda
  • ¼ tsp Salt
  • 6 tbsp Butter (unsalted, room temperature)
  • 4 tbsp Oil
  • 3 Eggs (large)
  • ½ cup Sour Cream
  • 1 tsp Orange zest
  • 2 cup Orange Juice ((reduced to 1/2 cup) )
  • 1 tsp Vanilla extract
  • 2 drops Orange Gel Food Color ((optional))
  • 3 Egg whites
  • ¾ cup Sugar
  • ⅕ tsp Cream of Tartar
  • ¼ tsp Salt
  • 10 oz Unsalted butter (room temperature )
  • 2 tsp Vanilla extract
  • 1/2 tsp Orange extract
  • 1/2 tsp Orange zest (optional)
  • ½ cup Sugar
  • 1 cup Orange juice
  • 1 tbsp Lemon juice ((optional) )

Instruction