Pineapple Upside-Down Cake with Hawaiian Sea Salt recipe for managing PCOS and pregnancy on Fertility Chef

Ingredients

• 12 tablespoons (1 1/2 sticks) unsalted butter, at room temperature
• 1 cup packed light brown sugar
• 1/2 medium pineapple, peeled, cored, and cut into 1/2-inch pieces
• 1 1/2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon ground ginger
• 1/2 teaspoon ground cinnamon
• 1/2 teaspoon table salt
• 1/2 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 2 tablespoons dark rum
• 1/2 cup sour cream
• 1 teaspoon Hawaiian pink sea salt