01 -
Preheat the oven to 350°F. Line muffin tins with cupcake liners.
02 -
In a bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt.
03 -
In a separate bowl, cream the softened unsalted butter with granulated sugar until light and fluffy.
04 -
Add eggs one at a time to the creamed butter mixture, mixing well after each addition. Incorporate vanilla and almond extracts.
05 -
Gradually stir in the peach purée until fully combined.
06 -
Alternately add the dry ingredient mixture and buttermilk to the wet mixture, beginning and ending with the dry ingredients. Mix until just combined to avoid overmixing.
07 -
Divide batter evenly among cupcake liners, filling each about two-thirds full. Bake for 18 to 22 minutes, or until a toothpick inserted in the center comes out clean.
08 -
Allow cupcakes to cool completely on a wire rack before frosting.
09 -
Beat softened butter in a mixer until creamy. Gradually add powdered sugar, blending thoroughly. Incorporate vanilla extract, almond extract if using, and peach purée. Adjust consistency with heavy cream one tablespoon at a time as needed. Optionally, add a few drops of peach food coloring.
10 -
Pipe or spread the buttercream on cooled cupcakes using a piping bag fitted with your preferred tip. Garnish with fresh peach slices or mint, if desired. Refrigerate briefly to set frosting if necessary, then serve at room temperature.