Pecan Pie Bars

A crisp almond shortbread base under a gooey, caramel-like pecan filling. Allulose cooks down with butter much like brown sugar, which is the secret to the sticky set.

  • Net carbs1.5 g
  • Prep20 min
  • Cook40 min
  • Serves16
✓ Vegetarian✓ Gluten-free
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Nutrition per serving

1 bar (2-inch square)
Net carbs
1.5g
Calories
208kcal
Protein
4.1g
Fat
21g
Total carbs
11 g
Fiber
1.9 g
89% 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: sugar (13 g net per 1 tbsp) , corn syrup (17 g net per 1 tbsp) , wheat flour (23 g net per ¼ cup) , pecan pie (60 g net per 1 slice (⅛ pie)) . This recipe has 1.5 g per serving.

Ingredients

16 servings
Version

Estimated cost $13.58 for 16 servings ($0.85 each) · how we estimate

Instructions

  1. Heat the oven to 350°F (175°C). Line an 8-inch (20 cm) square pan with parchment, leaving an overhang on two sides.

  2. Stir the almond flour, erythritol, pinch of salt and melted butter into a damp, crumbly dough. Press it firmly and evenly into the pan and bake 12–15 minutes, until golden at the edges.

  3. Meanwhile, melt the 4 tablespoons butter with the allulose in a light-colored saucepan over medium heat, stirring, until it bubbles and turns a light amber, 3–4 minutes. Take it off the heat and carefully whisk in the cream (it will sputter).

  4. Let the caramel cool for 10 minutes so it does not scramble the eggs, then whisk in the eggs, vanilla and salt until smooth. Stir in the pecans.

  5. Pour the filling over the warm crust and spread the nuts evenly. Bake 20–25 minutes, until the filling is bubbling at the edges and set in the center with only a slight jiggle. Lay foil loosely over the pan if the pecans darken too fast.

  6. Cool to room temperature, then refrigerate at least 2 hours. Lift out by the parchment and cut into 16 squares with a sharp knife.

Tips for success

  • Allulose is essential for the gooey filling: erythritol will not caramelize and recrystallizes into a crunchy layer as it cools.
  • Allulose browns fast, so watch the caramel closely and pull it off the heat as soon as it reaches the color of light honey.
  • Toast the pecans for 5 minutes at 350°F (175°C) before chopping for a deeper, more roasted flavor. Serve with a dollop of whipped cream or no-churn vanilla ice cream.

Nice to have, not needed

  • Whipped cream or a scoop of no-churn vanilla ice cream turns a bar into a plated dessert.

Storage & meal prepMeal-prep friendly

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

Reheat: Let them stand 10 minutes at room temperature for the gooiest texture.

Prep tip: Cut into squares before freezing and layer them with parchment so you can take out a few at a time.

Refrigerate in an airtight container up to 1 week, or freeze up to 3 months. Let them stand 10 minutes before serving for the gooiest texture.

Variations

2 variations, each with its own ingredients and macros

Chocolate bourbon

Flavor

Chocolate chips and a splash of bourbon stirred into the filling, like a Kentucky Derby pie.

  • + ⅓ cup sugar-free chocolate chips
  • + 1 tbsp bourbon

2 g net · 226 kcal · 4.3 g protein · 22 g fat · ≈$0.96 per serving (+0.5 g net carbs vs the original)

Dairy-free

Diet

Coconut oil in the crust and filling, and coconut cream for the caramel. Just as gooey, with a faint coconut note.

  • butter → coconut oil
  • butter → coconut oil
  • heavy cream → coconut cream

1.6 g net · 220 kcal · 4 g protein · 22 g fat · ≈$0.90 per serving (+0.1 g net carbs vs the original)

Pecan Pie Bars — pin image

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