Vanilla Yule Log Cake with Blueberry Filling - Lucky Leaf

Ingredients

• 5 large eggs, room temperature & separated
• 1/4 tsp. cream of tartar
• 1 cup granulated sugar, divided
• 1/4 cup vegetable oil
• 2 tsp. vanilla extract
• 1 cup all purpose flour
• 1 tsp. baking powder
• 1/4 tsp. salt
• 2 Tbsp. powdered sugar plus more for garnish
• 1 cup salted butter, softened
• 4 cups powdered sugar
• 1/4 cup heavy whipping cream, room temperature
• 1 tsp. vanilla extract
• 1 can Lucky Leaf Blueberry Fruit Filling
• 1 cup fresh blueberries, sugared
• 10 sprigs fresh rosemary