Ingredients
Equipment
Method
Step‑by‑Step Instructions
- In a large mixing bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of cream of tartar, 1 tablespoon of cornstarch, 1 teaspoon of baking soda, 1 teaspoon of ground cinnamon, and ½ teaspoon of salt. Set aside.
- In a stand mixer, beat ½ cup of unsalted butter, ½ cup of brown sugar, and ½ cup of granulated sugar on medium speed for 2-3 minutes until light and fluffy.
- Add 1 large egg, 1 egg yolk, ½ cup of buttermilk, and 1 teaspoon of vanilla extract; mix on low speed until combined.
- Gradually add the dry ingredients to the wet mixture, mixing until no flour is visible. Cover the dough and chill for at least 1 hour.
- In a shallow bowl, combine ½ cup of all-purpose flour, ½ cup of brown sugar, 1 teaspoon of ground cinnamon, and a pinch of salt. Cut in ¼ cup of unsalted butter until coarse crumbs form. Chill.
- Preheat your oven to 375°F (190°C) and line baking sheets with parchment paper.
- Spoon a small amount of brown sugar and place sliced peaches onto the parchment. Scoop dough into balls, roll in streusel, and place on peaches.
- Bake for 11-13 minutes until edges are golden brown and tops are set. Allow to cool on pans for 10-15 minutes.
Nutrition
Notes
Store cookies in an airtight container for up to 3 days at room temperature, 5 days in the fridge, or freeze individually for up to 2 months. Reheat in the microwave briefly before serving for freshness.