Pineapple Upside Down Cake from Roy's Hawaiian Recipe - (4/5)

Ingredients

• SAUCE:
• 7 ounces butter
• 2 1/2 tablespoons sugar
• 5 1/2 ounces dark brown sugar, about 3/4 cup
• 3 eggs
• 1 tablespoon vanilla
• 1 pound cake flour, about 4 cups
• 1/2 teaspoon salt
• 1 tablespoon baking powder
• 7 ounces milk
• 2 pounds fresh pineapple, diced small
• 1 1/4 pounds butter
• 1 pound brown sugar, about 2 1/4 cups