Creating these delicious Peach Cookies is a straightforward process. Follow these steps to achieve the best results:

1. Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.
3. Cream Butter and Sugar: In a large bowl, beat the softened butter and granulated sugar together until light and fluffy.
4. Add Egg and Vanilla: Mix in the egg and vanilla extract until well combined.
5. Combine Mixtures: Gradually add the dry ingredient mixture to the wet mixture, stirring until just combined.
6. Fold in Peaches: Gently fold in the diced peaches and, if using, chopped nuts and cinnamon.
7. Scoop Dough: Use a tablespoon or cookie scoop to place the dough onto the prepared baking sheet, spacing them about 2 inches apart.
8. Bake: Place the baking sheet in the preheated oven and bake for 12-15 minutes, or until the edges are lightly golden.
9. Cool: Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring them to wire racks to cool completely.

These simple steps will guide you in creating the most amazing Peach Cookies that are sure to impress!