1-First Step: Prepare the Dry Ingredients Start by whisking 2 and 1/4 cups (281g) all-purpose flour, 1/2 teaspoon baking powder, and 1/4 teaspoon salt in a medium bowl. This step takes about 1 minute and ensures even mixing, which is key for that perfect dough texture. For dietary adaptations, use gluten-free flour here if needed to keep things inclusive for everyone.

2-Second Step: Mix the Wet Ingredients Next, beat 3/4 cup (170g) softened unsalted butter and 3/4 cup (150g) granulated sugar until smooth and creamy, which should take around 2 minutes. Add 1 large egg at room temperature and 2 teaspoons pure vanilla extract, mixing until combined. This builds the base flavor, and you can swap the egg for a flax egg if you’re making a vegan version for variety.

3-Third Step: Combine and Chill the Dough Gradually mix the dry ingredients into the wet ones on low speed until everything comes together; if the dough feels too soft, add an extra tablespoon of flour. Divide the dough in half and roll each into a 9×7 inch rectangle about 1/4 inch thick on a floured surface. Spread 1 tablespoon melted butter over each, then sprinkle with the sugar-cinnamon mixture. For low-calorie preferences, use less sugar in this step to cut back without losing flavor.

4-Fourth Step: Roll and Chill Roll each rectangle tightly into a 9-inch log and smooth any cracks with your fingers. Chill the logs for at least 2 hours in the fridge, or freeze them for up to 3 months. This resting period is crucial to prevent spreading and keep the swirls intact, and you can adapt by chilling longer for firmer dough if you’re baking for a crowd.

5-Fifth Step: Bake the Cookies Preheat your oven to 350°F (177°C) and line baking sheets with parchment paper. Slice the chilled logs into 1/2 inch thick rounds and place them 2 inches apart on the sheets. Bake for 10-11 minutes until the edges are lightly browned, then cool on the sheets for 5 minutes before transferring to a wire rack. If you’re adapting for thicker slices, increase baking time slightly to ensure they’re done just right.

6-Final Step: Add the Icing and Serve Whisk 1 cup (120g) confectioners’ sugar, 3 tablespoons (45ml) milk, and 1/2 teaspoon pure vanilla extract until smooth, then drizzle over the completely cooled cookies. This finishing touch makes them extra special, and you can adjust the milk quantity for a thicker icing if desired. Serve them fresh, and enjoy how they bring a smile to your day with every bite!