1-First Step: Mise en Place Gather all ingredients for your cookie recipe. Preheat oven to 350°F and line two baking sheets with parchment paper. Zest lemons and juice them fresh for maximum flavor in these sugar cookies. Measure dry ingredients into a bowl: 2 1/4 cups flour, 1 tsp baking soda, 1/2 tsp baking powder. Softening butter at room temperature ensures smooth creaming.

2-Second Step: Cream Butter, Sugar, and Zest In a large bowl, beat 1 cup softened unsalted butter, 1 1/2 cups granulated sugar, and zest from 2 lemons. Use a mixer on medium speed for 3-4 minutes until fluffy and pale. This traps air for tender chewy cookies. Scrape sides often. For extra richness, add 1 egg yolk here if desired.

3-Third Step: Add Wet Ingredients Mix in 1 large egg and 2 tbsp fresh lemon juice. Beat until fully combined, about 1 minute. The mixture may look curdled; that’s normal. This step infuses moisture for soft chewy lemon cookies. Use Meyer lemons for milder tang if available.

4-Fourth Step: Combine Dry and Wet Mixtures Gently fold dry ingredients into the wet batter. Mix on low speed or by hand until just combined; do not overmix. Dough will be soft and sticky. For low-calorie versions, stir in yogurt now.

5-Fifth Step: Chill the Dough Wrap dough in plastic and refrigerate for 30-60 minutes. Chilling prevents spreading, yielding thick tangy lemon cookies. Overnight chill deepens flavors. Busy parents love this make-ahead step.

6-Sixth Step: Shape the Cookies Scoop 1-inch balls (about 1 tbsp each) and roll smoothly. Place extra sugar in a shallow bowl; coat each ball generously. Space 2 inches apart on sheets. Gently flatten slightly for even baking.

7-Seventh Step: Bake to Perfection Bake one sheet at a time on middle rack at 350°F for 9-11 minutes. Edges set golden, centers soft and puffed. Avoid overbaking for chewy cookies. Tap pans post-bake for crinkles.

8-Final Step: Cool and Serve Cool on sheets 5 minutes, then transfer to racks. Drizzle glaze if desired: whisk 1 cup powdered sugar, 2 tbsp lemon juice, 1 tsp zest. Store airtight. These easy lemon sugar cookies pair well with milk or tea.