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Pineapple Upside-Down Cake

A simple butter cake bakes over a neat layer of pineapple and brown sugar, then is inverted warm to reveal its glossy fruit topping.
Golden pineapple rings and optional cherries shine over a tender vanilla cake on a serving plate.

Pineapple upside-down cake is built in reverse: the fruit and brown sugar go into the pan first, while the cake batter covers them for baking. Turning it out while warm reveals the softened rings glazed with butter and sugar.

The arrangement is easy to adjust, but dry fruit and a brief rest before inversion make the difference between a clean release and a sticky pan.

Build the topping in the pan

The butter and brown sugar are stirred into a thick paste before they meet the fruit. This gives the topping an even base and keeps loose sugar from baking into dry patches around the pan.

Keep the fruit dry and level

Draining and blotting the pineapple limits the extra liquid that would loosen the topping. Arrange the rings before adding batter, since moving them later can smear the sugar and leave gaps.

Pineapple rings and optional cherries are arranged over brown sugar topping in a round cake pan.
Pineapple rings and optional cherries sit in a single layer over the brown sugar topping.

Mix a tender butter cake

Creaming softened butter with sugar adds air before the flour goes in, and room-temperature eggs and milk help the mixture stay smooth. Alternate the dry ingredients and milk, then stop mixing as soon as the flour disappears to avoid a tight crumb.

Bake until the center is set

The cake should look golden and spring back lightly in the center, with no wet batter on a tester. A clean tester matters more than surface color because the fruit layer keeps the bottom moist.

A slice reveals soft vanilla crumb beneath a glossy pineapple and brown sugar topping.
A close view shows the tender vanilla crumb beneath glossy pineapple and brown sugar glaze.

Invert while the caramel is warm

A short rest lets the cake settle and gives the topping time to loosen from the pan. Invert it while still warm, lifting the pan straight up so the rings stay in place instead of dragging across the surface.

Let the cake settle before slicing

The cake can be served slightly warm, once the crumb has had a little time to set. A sharp knife makes clean slices through the soft fruit and tender cake without pulling the topping away.

Pineapple Upside-Down Cake

8 slices
90 minutes total

Ingredients

  • •  1/4 cup unsalted butter, for the topping
  • •  1/2 cup packed light brown sugar
  • •  7 pineapple rings, drained and patted dry
  • •  8 maraschino cherries, drained and patted dry (optional)
  • •  1 1/2 cups all-purpose flour
  • •  1 1/2 teaspoons baking powder
  • •  1/2 teaspoon kosher salt
  • •  6 tablespoons unsalted butter, softened
  • •  3/4 cup granulated sugar
  • •  2 large eggs, at room temperature
  • •  1 1/2 teaspoons vanilla extract
  • •  1/2 cup whole milk, at room temperature

Method

  1. Heat the oven and prepare the pan

    Set a rack in the center and heat the oven to 350 F. Lightly butter the sides of a 9-inch round cake pan, leaving its bottom ungreased for the caramel topping.

    Look for: The oven is fully heated and the pan sides have a thin, even butter coating.

  2. Make the brown sugar topping

    Melt the topping butter in a small saucepan over low heat, then stir in the brown sugar until every grain is moistened. Spread the mixture evenly over the bottom of the prepared pan.

    Look for: The butter and sugar form a thick, glossy paste without boiling or separating.

  3. Arrange the pineapple

    Lay the pineapple rings over the brown sugar in a single, neat layer, trimming a ring if needed to fill the center. Set an optional cherry in the center of each ring and pat away any pooled juice.

    Look for: The fruit sits flat with little open space and no juice pooling in the pan.

  4. Whisk the dry ingredients

    In a medium bowl, whisk together the flour, baking powder, and salt until the leavening is evenly distributed and no small clumps remain.

    Look for: The flour mixture looks uniform from edge to edge.

  5. Cream butter and sugar

    Beat the softened cake butter and granulated sugar in a large bowl until pale and fluffy, scraping the bowl once so no dense butter remains at the bottom.

    Look for: The mixture is lighter in color and holds soft ridges from the beaters.

  6. Add the eggs and vanilla

    Beat in the eggs one at a time, letting each disappear into the batter before adding the next. Mix in the vanilla until smooth; scrape the bowl if the mixture gathers on its sides.

    Look for: The batter is cohesive and creamy, without visible streaks of egg.

  7. Finish the cake batter

    Add the flour mixture in three portions, alternating with the milk in two portions and beginning and ending with flour. Mix on low only until the last dry streak disappears.

    Look for: The batter is thick, smooth, and free of dry flour, with no need for prolonged beating.

  8. Cover the fruit

    Spoon the batter over the arranged fruit, then gently spread it to the pan edges without shifting the rings. Smooth the surface so the cake bakes at an even depth.

    Look for: The fruit is fully covered and the batter reaches the sides in an even layer.

  9. Bake until set

    Bake at 350 F for 40 to 45 minutes, rotating the pan once if the oven browns unevenly. The cake is ready when its center springs back lightly and a tester inserted into cake comes out clean.

    Look for: The top is golden, the center springs back, and a tester has no wet batter.

  10. Rest and invert while warm

    Rest the cake in its pan for 10 minutes, then loosen the edge with a thin knife. Set a serving plate over the pan and invert in one confident motion while the topping is still warm; leave the pan in place briefly, lift it straight up, and cool the cake for 10 minutes before slicing.

    Look for: The cake releases in one piece and the glossy pineapple topping stays on its surface.