Butter Shortbread Cookies

Melt-in-your-mouth, sandy shortbread rounds made from butter, almond flour and a little sweetener. Slice-and-bake, so you can keep a log in the freezer.

  • Net carbs1.5 g
  • Prep15 min
  • Cook15 min
  • Serves16
✓ Vegetarian✓ Gluten-free✓ Egg-free
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Nutrition per serving

1 cookie
Net carbs
1.5g
Calories
138kcal
Protein
3.2g
Fat
13g
Total carbs
7.2 g
Fiber
1.7 g
86% fat

Calculated from USDA FoodData Central values for each ingredient (optional ingredients excluded). Brands vary — check your labels if you track closely.

A low-carb swap for: cookies (19 g net per 2 cookies) , sugar (13 g net per 1 tbsp) , wheat flour (23 g net per ¼ cup) . This recipe has 1.5 g per serving.

Ingredients

16 servings
Version

Estimated cost $7.42 for 16 servings ($0.46 each) · how we estimate

Instructions

  1. Beat the butter and powdered erythritol for 2 minutes, until pale and fluffy. Beat in the vanilla.

  2. Add the almond flour, coconut flour and salt and mix on low until the dough clumps together.

  3. Turn it out onto plastic wrap, shape into a log about 2½ inches (6 cm) across and 5 inches (13 cm) long, wrap tightly and refrigerate 1 hour (or freeze 30 minutes) until firm.

  4. Heat the oven to 325°F (165°C) and line a baking sheet with parchment. Slice the log into 16 rounds, each a scant ⅓ inch (8 mm) thick, and set them 1 inch apart.

  5. Bake 12–15 minutes, until the edges are golden and the centers are still pale.

  6. Cool completely on the sheet — shortbread is very tender while warm and crisps as it cools.

Tips for success

  • Use good butter; with so few ingredients, its flavor is the cookie. If yours is salted, cut the added salt in half.
  • Powdered erythritol gives the classic fine, sandy texture. Granulated makes a crunchier, slightly gritty cookie.
  • Prefer wedges? Press the dough into an 8-inch (20 cm) round pan, score into 12 wedges, prick with a fork and bake 20–25 minutes.

Storage & meal prepMeal-prep friendly

  • Keeps 7 days in the fridge
  • Freezes up to 3 months

Reheat: Serve at room temperature.

Prep tip: Keep a wrapped log of dough in the freezer and slice and bake a few cookies at a time.

Airtight at room temperature up to 1 week. The unbaked log keeps 1 week in the fridge or 3 months in the freezer; slice and bake from frozen, adding 2 minutes.

Variations

3 variations, each with its own ingredients and macros

Chocolate-dipped

Flavor

Half of each cookie dipped in glossy melted sugar-free chocolate — an easy way to make them gift-worthy.

  • + ½ cup sugar-free chocolate chips
  • + 1 tsp coconut oil

2.2 g net · 164 kcal · 3.6 g protein · 15 g fat · ≈$0.61 per serving (+0.7 g net carbs vs the original)

Pecan sandies

Flavor

Finely chopped toasted pecans in the dough for the classic buttery, crumbly pecan sandy.

  • + ½ cup pecans

1.6 g net · 163 kcal · 3.5 g protein · 16 g fat · ≈$0.57 per serving (+0.1 g net carbs vs the original)

Nut-free (coconut flour)

Diet

All coconut flour makes a nut-free shortbread with a lighter, more crumbly bite and fewer calories.

  • blanched almond flour → extra coconut flour

1 g net · 71 kcal · 0.9 g protein · 6.3 g fat · ≈$0.22 per serving (−0.5 g net carbs vs the original)

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