Pineapple-Zucchini Upside-Down Cake Recipe - BettyCrocker.com

Ingredients

• 1/2 cup unsalted butter, melted
• 3/4 cup packed light or dark brown sugar
• 1 can (20 oz) pineapple rings
• 12 walnut or pecan halves
• 3/4 cup Gold Medal™ all-purpose flour
• 2/3 cup granulated sugar
• 2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/4 teaspoon ground cinnamon
• 1/2 cup buttermilk
• 1/4 cup vegetable oil
• 1 egg
• 1 cup grated zucchini (about 1 small)