It’s that time of year when peaches are peaking. Where I live, fresh juicy peaches are in abundance and demand to be eaten in everything. They complement muffins and pretty layered cakes, but I like them best when added to an easy snack cake. No muss, no fuss.

The cake recipe that crossed my path was already vegan, and gluten-free as well. The first way I changed it was to add peaches instead of apricots, but you could even use plums or cherries here. The next swap was to use aquafaba instead of packaged egg replacer because aquafaba helps maintain the structure that can be lacking in gluten-free baked goods.

For high altitude baking, I reduced the baking powder and baking soda. I also swapped the water for milk, for more flavor, then curdled it with apple cider vinegar for a greater leavening effect that boosts gluten-free flours at altitude.

Gluten-Free Summer Peach and Blueberry Snack Cake adapted from Gluten-Free Blueberry Apricot Cake

1 teaspoon apple cider vinegar
1/2 cup non-dairy milk
1.5 cups gluten-free all purpose flour
1/2 teaspoon fine sea salt
scant 1/2 teaspoon baking powder
scant 1/2 teaspoon baking soda
1/2 cup vegan butter
3/4 cup organic sugar
2 tablespoons aquafaba, cold (the liquid from canned chickpeas)
2 teaspoons vanilla extract
1/2 cup fresh blueberries
1 small peach, pitted and sliced

Adjust an oven rack to the middle position and heat oven to 350F. Grease an 8-inch square baking pan and line the bottom with parchment paper.

Stir apple cider vinegar into the non-dairy milk and it set aside to curdle. In a medium bowl, whisk together the flour, salt, baking powder, and baking soda. Set aside.

Using a stand mixer fitted with the paddle attachment, beat the vegan butter on medium-high speed for 2 minutes. Add the sugar and beat for 2 more minutes. Whisk the aquafaba and add it to the mixer bowl along with the vanilla. Beat until incorporated.

Reduce the mixer’s speed to low and beat in half of the flour mixture then half of the curdled milk. Scrape down the bowl and repeat the sequence with the remainder of the dry and wet mixtures.

Transfer the batter to the prepared pan and smooth the top with a spatula. Arrange the sliced peaches and blueberries on top.

Bake until a toothpick inserted in the center comes out clean, 33 to 38 minutes, rotating the pan halfway through baking time. Place the pan on a wire rack and let the cake cool completely before slicing.

The cooled cake can be covered in plastic wrap and stored at room temperature for up to 2 days.

Until next time, happy baking!