Make sure your butter is softened but not melted to ensure proper dough consistency. Use fresh almond flour for the best flavor and texture. Sifting the all-purpose flour prevents lumps and helps create a smooth dough. Don't overbake; the cookies should be pale and just firm to the touch when done. For even baking, rotate your baking sheet halfway through the baking time. Use parchment paper or a silicone baking mat to prevent sticking and ensure easy cleanup. Variations include using different nut flours, flavored sugar coatings, chocolate-dipped cookies, gluten-free flour substitutes, or different extracts.