1. Preheat the Oven and Prepare the Muffin Tin

Start by preheating the oven to 350°F (175°C). Line a muffin tin with cupcake liners to prevent sticking and ensure easy removal after baking.

2. Mix the Dry Ingredients

In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. This step ensures that the leavening agents are evenly distributed, allowing the cupcakes to rise properly.

3. Cream the Butter and Sugar

In a large mixing bowl, beat the softened butter and granulated sugar together using a hand or stand mixer. Continue mixing until the mixture becomes light and fluffy, which typically takes about 2–3 minutes. This step is essential as it incorporates air into the batter, leading to a softer texture.

4. Add the Eggs and Vanilla

Crack the eggs into a separate bowl to check for shells before adding them to the butter mixture. Add one egg at a time, mixing well after each addition. Stir in the vanilla extract, which enhances the flavor of the cupcakes.

5. Combine the Wet and Dry Ingredients

Gradually add the flour mixture to the butter mixture, alternating with the buttermilk. Begin and end with the flour mixture, stirring just until combined. Overmixing can result in dense cupcakes, so stop once no dry streaks remain.

6. Fill the Cupcake Liners

Fill each cupcake liner halfway with batter. Add a spoonful of peach preserves in the center, then cover with more batter until the liners are three-quarters full. This layering ensures a delicious, fruity filling in every bite.

7. Bake the Cupcakes

Place the muffin tin in the preheated oven and bake for 18–20 minutes. The cupcakes are done when a toothpick inserted into the center comes out clean or with only a few moist crumbs. Remove them from the oven and let them cool completely on a wire rack before frosting.

8. Prepare the Cream Cheese Frosting

While the cupcakes are cooling, prepare the frosting. In a small bowl, beat the softened cream cheese with powdered sugar and milk until smooth and creamy. If the frosting is too thick, add a little more milk, one teaspoon at a time, until the desired consistency is reached.

9. Frost and Garnish the Cupcakes

Once the cupcakes have cooled completely, spread or pipe the cream cheese frosting on top. Sprinkle diced fresh peaches over the frosting, drizzle with honey, and finish with a light sprinkle of sugar crystals for added texture and sparkle.