Gluten-free Peach Upside Down Cake is the ideal summer dessert. Caramelized peaches top a tender, buttery almond-flour cake that stays light and moist. It’s simple to prepare and perfect for cookouts, potlucks, or a casual dessert with ice cream or whipped cream.

Why You’ll Love This Recipe
This gluten-free peach upside down cake highlights sweet, ripe peaches—use fresh, in-season fruit for the best flavor, or well-drained canned peaches when fresh aren’t available.
The cake combines almond flour with a gluten-free all-purpose blend to create a light, tender crumb. A touch of almond and vanilla extract enhances the nutty flavor, so the cake is delicious by itself or paired with a scoop of ice cream.
No cake mix required—this recipe uses pantry staples and comes together quickly. It makes a single 8- or 9-inch cake; double the ingredients to bake in a 9×13 pan for a larger crowd.
Serve warm or at room temperature with whipped cream or vanilla ice cream. This versatile cake works equally well as a dessert for summer gatherings or as a coffee cake at a casual get-together.
Ingredients & Substitutions

- Peaches: Fresh, ripe peaches are best. Out of season, use canned sliced peaches—be sure to drain them well.
- Gluten-free flour blend: Use a 1:1 gluten-free all-purpose flour blend with xanthan gum for best results.
- Almond flour: Adds texture and a subtle nutty flavor. If you need to avoid almonds, you can omit it, but the texture will differ slightly.
- Butter: Use regular butter, or substitute a vegan buttery stick for a dairy-free version.
- Buttermilk: For dairy-free, mix ½ tablespoon vinegar or lemon juice with non-dairy milk to reach ½ cup and let sit 5 minutes.

Instructions
These steps walk you through the process. You’ll need an 8- or 9-inch cake pan (square or round), parchment paper, and a mixing bowl. A hand or electric mixer makes the job easier.

- If using fresh peaches, peel if desired, then slice thinly.
- Melt butter and pour into the bottom of the prepared pan, then sprinkle with brown sugar and arrange peach slices over the sugar.
- Whisk the dry ingredients together in a bowl.
- In a separate bowl, cream butter and sugar, then add eggs and extracts and mix until combined.
- Alternate adding the flour mixture and the buttermilk to the wet ingredients, beginning and ending with the dry ingredients, and mix until smooth.
- Spread the batter evenly over the peaches, bake until golden and a toothpick inserted in the center comes out clean, then let cool in the pan for 10 minutes before inverting onto a serving plate.

How to Remove Skins From Fresh Peaches
Peeling peaches is quick and easy without a peeler. Bring a pot of water to a boil, drop the peaches in for about 30 seconds, then transfer them to an ice bath. The skins should slip off easily. Halve the peach around the pit, remove the pit, and slice.

Variations
- Use canned pineapple slices for a classic pineapple upside down cake.
- Swap peaches for other stone fruits like nectarines or plums.
- Sprinkle sliced almonds over the brown sugar before arranging the peaches for extra texture.
- Add berries such as blueberries or blackberries layered with the peaches.
Storage
The cake is best the day it’s baked. Once completely cool, store in an airtight container at room temperature for 2–3 days.

Top Recipe Tips
- Choose ripe peaches. They should yield slightly when pressed.
- Plan ahead. Buy peaches a few days early if needed so they reach peak ripeness before baking.
- Slice peaches thinly. Slice each medium peach into about 6 pieces (roughly ½–¾ inch thick). If using canned peaches, halve large slices lengthwise.
I hope you enjoy this gluten-free peach cake. Its moist, tender crumb and caramelized peaches are irresistible—especially with a scoop of vanilla ice cream.
Recipe

Gluten-Free Peach Upside Down Cake with Almond Flour
Ingredients
Topping
- 3 Tablespoons butter (or vegan buttery sticks)
- ½ cup brown sugar
- 3–4 medium peaches (or 1 can sliced peaches, drained)
Vanilla-Almond Cake
- 1 cup gluten-free flour
- ½ cup almond flour
- 2 Tablespoons cornstarch
- 1¼ teaspoons baking powder
- ¼ teaspoon baking soda
- ½ teaspoon salt
- ¾ cup sugar
- ½ cup butter (or oil/vegan buttery sticks)
- 2 large eggs
- ½ teaspoon vanilla
- ½ teaspoon almond extract
- ½ cup buttermilk (or ½ tablespoon vinegar + milk to make ½ cup; let sit 5 minutes)
Instructions
- Preheat oven to 350°F. Grease an 8- or 9-inch cake pan and line the bottom with parchment paper.
- Melt 3 tablespoons of butter and pour it into the bottom of the pan. Sprinkle with ½ cup brown sugar and arrange sliced peaches on top. Set aside.
- In a small bowl, whisk together gluten-free flour, almond flour, cornstarch, baking powder, baking soda, and salt.
- In a large bowl, cream together sugar and ½ cup butter. Add eggs, vanilla, and almond extract and blend until combined.
- Alternately add the flour mixture and buttermilk to the wet ingredients, beginning and ending with the dry ingredients. Mix on medium speed for 1 minute.
- Pour the batter over the arranged peaches and spread evenly. Bake at 350°F for 40–50 minutes or until the top is golden and a toothpick inserted in the center comes out clean.
- Let the cake cool in the pan for 10 minutes, then carefully invert onto a serving plate. Cool before serving.
Estimated Nutrition
* Nutritional information is an estimate and should be used as a guideline only.