Keto Pecan Pinwheel Cookies

I start my holiday baking list early every year, and these are always on it. While I love my classic keto sugar cookies and chocolate chip cookies, this recipe hits differently because the spiral makes people think you spent hours in the kitchen.

Traditional pinwheel cookies use two colored doughs layered and rolled together, which is a lot of fiddly work. I skip all of that. One sheet of shortbread dough, one spread of crushed pecans and maple syrup, roll, chill, slice. That's it. The pecan filling creates that dark swirl against the butter-colored dough, and you get the visual payoff without the headache.

The base is a simple shortbread made with almond flour and coconut flour. If you've made my almond flour cookies or pecan pie cookies, you already know how this dough handles. It's rich, buttery, and holds together well once chilled. The coconut flour absorbs moisture and gives the cookies structure without making them dense or gritty.

The maple pecan filling is where all the flavor lives. I toast my pecans first (always), pulse them in the food processor, and mix in sugar-free maple syrup and egg yolks. The yolks bind everything into a sticky paste that spreads evenly and stays put when you roll. That's what gives you clean spiral slices instead of a crumbly mess.

What makes this recipe a go-to for holiday baking is the make-ahead factor. I roll the dough into a log, wrap it tight, and stash it in the fridge for up to two days. When I'm ready, I pull it out, slice off as many cookies as I want, and bake. The rest goes back in the fridge. Perfect for cookie tins, holiday gift boxes, or just having on hand when someone needs a treat.

At 1.2g net carbs per cookie, these fit into a low carb holiday spread without anyone noticing. I've brought them to parties where nobody knew they were keto, and the plate always comes back empty. If you want more holiday baking ideas, my Christmas tree cookies and yule log are two more I make every December.

What makes slice and bake cookies so easy?

Slice and bake cookies are my go-to for holiday baking. You make the dough, roll it into a log, and chill it until you’re ready. When the time comes, pull the log out of the fridge, slice off as many rounds as you need, and bake. The rest of the dough goes right back in the fridge for later.

I love this approach during the holidays because I can prep the dough on a Sunday and bake fresh cookies all week. No rolling and cutting with cookie cutters, no re-rolling scraps. Just slice, bake, done. For more low carb cookie options you can make ahead, my no bake cookies are another one I keep in the fridge.

How to store and freeze these cookies

Baked cookies keep in an airtight container at room temperature for up to a week. That’s usually how I store mine, though they rarely last that long.

For freezing, bake first, cool completely, then wrap tight and freeze for up to three months. I’ve had readers ask about freezing the raw dough log instead, and I don’t recommend it for this recipe. The pecan filling absorbs too much moisture when it thaws, and the spiral falls apart. Bake them, freeze the finished cookies, and they come out just as good as fresh.

If you want to prep ahead without freezing, the unbaked dough log keeps in the fridge for up to two days. I’ve pushed it to three days with no issues.

Substitutions that work

The two flour questions I get most:

• Almond flour swap: Sunflower seed flour measures cup for cup and works if you need a nut-free option. I haven’t tested it in this exact recipe, but I’ve used it in my flourless cookies and it performed well. Expect a slightly different flavor.
• Coconut flour swap: I know coconut flour puts some people off, but I promise these don’t taste like coconut. The combo of almond and coconut flour gives you a texture close to all-purpose. If you need to skip it, try adding an extra 1 to 1 1/4 cups of almond flour instead. Coconut flour is denser and absorbs more moisture, so you need that extra volume to get the same effect.