Ingredients

3 large eggs

1 cup low-fat milk

1/2 cup all-purpose flour

1 1/4 teaspoon coarse salt

2 tablespoons unsalted butter

3 sweet apples (such as McIntosh) peeled, cored, and cut into 1/4-inch slices

1/4 cup brown sugar

1/4 teaspoon cinnamon

2 teaspoon raw sugar

1/2 cup low-fat plain Greek yogurt, for serving (optional)

Preparation

Preheat oven to 425 degrees. In a bowl, whisk together eggs, milk, flour, and salt; set aside. In a large ovenproof skillet, melt butter over medium heat. Cook apple slices, stirring occasionally, until soft, 6 to 8 minutes. Add brown sugar and cinnamon and cook until caramelized, 2 to 3 minutes.

Pour in batter and transfer to oven. Bake until cake puffs, about 12 minutes. Sprinkle with raw sugar and return to oven until brown on top, 2 to 3 minutes. Let cool slightly. Serve each slice with a dollop of Greek yogurt, if using.