Pineapple-Ginger Upside-Down Cake | Publix Super Markets

Ingredients

• For topping
• 1/4 cup unsalted butter
• 3/4 cup brown sugar
• Cooking spray
• 1 fresh pineapple
• 1/4 cup sake
• For batter
• 1/2 cup unsalted butter
• 1 1/2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon kosher salt
• 3 tablespoons crystallized ginger
• 2 large eggs
• 1 cup granulated sugar
• 1 tablespoon vanilla extract
• 1/2 cup buttermilk, divided
• Vanilla ice cream, optional for serving