Vermicular | Classic Pineapple Upside Down Cake

Ingredients

• Topping
• 3 tablespoons (40 g) unsalted butter, melted
• ¼ cup (50 g) brown sugar
• ¼ teaspoon ground cinnamon
• ¼ teaspoon ground ginger
• 1 (20 oz) can pineapple slices, drained
• Maraschino cherries
• Batter
• 3 tablespoons (42 g) unsalted butter, melted
• ½ cup (100 g) sugar
• 1 ½ cups (170 g) all-purpose flour
• 100 ml milk, room temperature
• 1 large egg, beaten
• 1 ¾ teaspoons baking powder
• 1 teaspoon vanilla extract
• ½ teaspoon kosher salt