Apple-Ginger Upside-Down Cake | Publix Super Markets

Ingredients

• For topping:
• 2 medium, tart apples
• Cooking spray
• 1/2 cup unsalted butter
• 3/4 cup light brown sugar
• 1 teaspoon ground cinnamon
• For batter:
• 3 tablespoons crystallized ginger
• 2 large eggs
• 1 1/2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon kosher salt
• 1 cup sugar
• 1 tablespoon vanilla extract
• 1/2 cup buttermilk, divided
• 1/2 gallon vanilla ice cream (optional for serving)