Chef John's Pineapple Upside-Down Cake

Prep time: 15 min
Cook time: 45 min
Servings: 12
Yield: 12 servings

Description

This pineapple cake is turned over to reveal its gloriously caramelized surface; serve warm with vanilla ice cream for a truly impressive dessert.

Ingredients

1/4 cup butter
3/4 cup light brown sugar
1 tablespoon pineapple juice
1 tablespoon dark rum
1/2 small fresh pineapple - peeled, cored, and sliced
1/2 cup butter
1 1/2 cups all-purpose flour
1/8 teaspoon ground cardamom
1/2 teaspoon salt
2 teaspoons baking powder
1/2 cup white sugar
1 egg
1/2 cup cold milk

Directions

1 Preheat the oven to 400 degrees F (200 degrees C).
2 Melt 1/4 cup butter in a 12-inch cast iron skillet over medium-low heat. Stir in brown sugar, pineapple juice, and dark rum. Cook over medium-low heat until sugar is dissolved and mixture is bubbling, about 5 minutes.
3 Remove from heat and spread pineapple slices in a layer over the brown sugar mixture, completely covering the mixture. Set skillet aside.
4 Melt 1/2 cup butter in small skillet over low heat until the butter begins to brown and release a nutty fragrance, about 5 minutes. Watch carefully, butter burns easily. Remove from heat and let cool for 10 minutes.
5 Whisk together flour, cardamom, salt, baking powder, and white sugar in a large bowl. Whisk in egg and cold milk until just combined. Pour in melted butter and stir to mix thoroughly.
6 Pour batter over the pineapple slices in the skillet; spread evenly to cover.
7 Bake in preheated oven until the cake begins to bubble around the edges, the top is browned, and a toothpick inserted into the center comes out clean, about 30 to 35 minutes. Let cool in the skillet for 10 minutes.
8 Loosen the cake from the skillet by running a knife around the inside edge of the cake. Invert a large plate over the top of the skillet and flip over, releasing the cake to show the pineapple slices on top.