Creating Irresistible Hazelnut Espresso Cookies is simple and rewarding. Just follow these steps to enjoy your delicious cookies:

1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Mix Dry Ingredients: In a bowl, whisk together the flour, ground hazelnuts, baking powder, salt, and instant espresso powder until well combined.
3. Cream Butter and Sugar: In a separate bowl, cream the softened butter and granulated sugar using a hand mixer or stand mixer until light and fluffy.
4. Add Egg and Vanilla: Beat in the egg and vanilla extract to the butter-sugar mixture until fully incorporated.
5. Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
6. Form Cookies: Using a tablespoon or cookie scoop, drop dough onto the prepared baking sheet, leaving space between each cookie for spreading.
7. Top with Hazelnuts: Gently press a few chopped hazelnuts onto the top of each cookie for added crunch and flavor.
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: Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 10 minutes before transferring them to a wire rack to cool completely.

By following these straightforward steps, you’ll have a batch of Irresistible Hazelnut Espresso Cookies ready to share (or keep all to yourself!).