Preheat oven to 325° F. Line two baking sheets with parchment paper or cover with silicone baking mat and set aside.: You will notice a warm, dry scent filling the kitchen when the oven reaches 325° F, which helps set the cookie edges quickly for a tidy, slightly crisp exterior while the center stays tender. This temperature is gentle enough to prevent rapid browning, and it lets the cookies bake evenly. A common mistake is placing the tray in a still cold oven, which alters bake time and can lead to overly dense cookies, so always wait until the oven signals it has reached temperature. The correct gauge and a preheated oven ensure predictable results.
In a medium bowl beat egg until frothy. Add butter, sweetener and extracts and mix until combined.: As you beat the egg until frothy you will see air bubbles form and the mixture lighten in color, which contributes to a lighter texture. The frothiness helps incorporate the melted butter and sweetener more evenly, producing a smooth emulsion. If you rush this step and under-beat the egg the dough may be heavier and less cohesive, so take a moment to achieve that airy look. If the bowl feels cold the ingredients may not combine smoothly, so I often warm the bowl slightly with my hands first.
In a separate bowl whisk together almond flour, baking soda and salt.: Once the melted butter meets the beaten egg you will see a glossy, slightly thickened batter form, and the sweet scent of vanilla extract will become noticeable. Mixing until combined means there are no streaks of unmixed butter or pockets of sweetener, which ensures even texture and sweetness in every bite. A frequent error is adding hot butter, which cooks the egg, so always confirm the butter is cooled. If the mixture looks separated, mix gently until it smooths out.
Mix into wet ingredients.: Whisking the dry ingredients blends the almond flour , baking soda , and salt so every spoonful has the right balance. You will notice the almond flour lighten in appearance as it becomes aerated, which helps with texture. This step prevents hotspots of leavening, which can create uneven rise. If the almond flour is clumpy, break it up with the whisk or sift it to avoid dense bits in the dough.
Divide dough into two pieces. Place each on two pieces of saran wrap and roll into the shape of logs. Place in the refrigerator for a minimum of two hours.: When you fold the dry mix into the wet base the dough will thicken and take on a soft, pliable feel, with the nutty aroma of almond flour becoming pronounced. Mixing until just combined preserves tenderness; overmixing can make the dough gummy. Watch for visual cues, like a uniform color and absence of streaks, to know it’s ready. If the dough feels overly wet, rest it briefly in the fridge so it firms slightly for slicing.
When ready to bake unwrap one roll and roll in one cup of crushed peppermint candy. Slice in 1/4" discs. Add additional crushed candy if desired. Place on prepared baking sheet.: Dividing and shaping the dough into logs on saran wrap gives you neat, even cylinders that are easy to slice. As you roll, you will feel the dough become smoother and more compact, which helps create uniform cookies. Chilling the logs for at least two hours develops flavor and firm texture, making slicing cleaner. A common mistake is slicing dough that is still warm, which causes misshapen cookies, so resist impatience and chill thoroughly.
For chocolate dipped cookies slice plain cookie dough and place on baking sheet.: Rolling the chilled log in crushed peppermint candy creates a crunchy rim that sparkles in the light, and the scent of mint intensifies as the candy warms slightly. Slicing into 1/4" discs gives you tidy rounds with a festive edge. If the candy is applied too coarsely it may fall off while slicing, so press gently and recoat any bare spots. Use a sharp knife dipped in warm water for crisper cuts if the candy is sticking.
Bake for 16-18 minutes or until the bottom of the cookies are set and light brown.: If you plan to dip in chocolate , slice the plain chilled log and arrange the discs on the prepared sheet so they maintain shape while baking. The plain rounds will bake into a neutral base that takes melted chocolate beautifully. Ensure spacing so heat circulates evenly, and avoid overcrowding which can produce uneven browning. If cookies spread too much, check your chilling time and flour measurement for accuracy.
Remove from oven and cool. Cool on baking racks.: As the cookies bake the kitchen fills with a warm, toasty almond aroma and you may hear a faint crackle as edges set. The bottoms turning light brown is the visual cue for doneness, indicating the moisture has balanced and structure is set. Overbaking will dry them, while underbaking may leave a gummy center, so watch closely in the last few minutes. If your oven runs hot, reduce the time slightly and rotate the pans for even color.
For chocolate cookies, in a microwave melt chocolate and 1 tablespoon of coconut oil in 20 second increments until chocolate is smooth. If desired, add additional peppermint oil (dash or two only).: When you pull the trays out, the cookies may feel soft but they will firm up as they cool, a change you can feel when lifting one gently to a rack. Cooling on baking racks allows air to circulate underneath so the bottoms do not steam and soften. A typical error is letting them cool on the hot sheet, which can continue cooking and cause overdone bottoms, so transfer them promptly. Patience here ensures the right texture when you dip or store them.
Dip cookie in chocolate and place on a baking sheet. Top with crushed peppermint candy.: As you melt the chocolate with coconut oil, it becomes glossy and pourable, and the aroma deepens into something lush and almost caramel like. The coconut oil thins the chocolate for a smooth coat that sets shiny, which helps when dipping. Be careful not to overheat, as burnt chocolate becomes grainy and bitter; stir between intervals to distribute heat. If you see seizing, add a bit more oil to rescue the texture.
Dip cookie in chocolate and place on a baking sheet: When you dip a cooled cookie into the melted chocolate you’ll feel it slip into a smooth shell that wraps the edge, and a brief tap lets excess drip away for a neat finish. Topping with crushed peppermint candy while the chocolate is wet creates a festive contrast and extra crunch. If the chocolate begins to set too quickly, keep it on a low warm source or stir to maintain fluidity. Avoid double dipping if the first coating isn’t fully set, or the finish can look uneven.
