Layered Strawberry Cream Cake | Reader's Digest Canada

Ingredients

• 1/2 cup butter (softened)
• 1 cup sugar (divided)
• 2 large egg yolks
• 1 tsp vanilla extract
• 2 tsp grated orange zest
• 2 cups cake flour
• 2 tsp baking powder
• 1/4 tsp salt
• 1/3 cup whole milk
• 1/3 cup orange juice
• 4 large egg whites
• 2-1/4 cups chopped fresh strawberries
• 2 tbsp sugar
• 2 cups heavy whipping cream
• 1/3 cup confectioners' sugar
• 1/4 cup sour cream
• Whole strawberries for garnish