Make sure your ricotta cheese is well-drained to avoid excess moisture in the dough. Use room temperature ingredients for better mixing and texture. Do not overmix the dough once the flour is added; overmixing can lead to tougher cookies. If you prefer thicker cookies, chill the dough for 30 minutes before baking. For best flavor, zest and juice a fresh lemon just before baking. Use a cookie scoop to ensure even-sized cookies for consistent baking.