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Salted Caramel Pecan Keto Flan

Lang's Chocolates offers a sampling of decadent and luxurious hand-crafted chocolate treats.

Posted by William Lang on Mar 16 2026

Salted Caramel Pecan Keto Flan (Sugar-Free, Ultra Creamy)

Indulge in the ultimate keto dessert with Salted Caramel Pecan Keto Flan. Silky custard, buttery caramel, and crunchy pecans create a perfect sugar-free treat made with Keystone Pantry Allulose.

Why This Recipe Works

This flan builds on our classic keto flan base (see original recipe). The addition of pecans and a pinch of sea salt elevates the caramel layer, creating a sweet-salty flavor that’s irresistible. Allulose ensures smooth caramelization without crystallization, giving a glossy, professional finish.

Key Ingredient Highlight

Keystone Pantry Allulose is essential for caramel that browns beautifully and stays silky without grit. Buy Keystone Pantry Allulose


Ingredients

For the Caramel

  • ½ cup Keystone Pantry Allulose – creates smooth, golden caramel.
  • 2 tbsp water – ensures even melting and prevents burning.
  • ½ tsp sea salt – balances sweetness and adds depth.
  • 2 tbsp chopped pecans – adds crunch and nutty aroma.

For the Custard

  • 4 large eggs – creates structure while keeping custard silky.
  • 1 ½ cups heavy cream – rich, velvety texture.
  • 1 cup unsweetened almond milk – lowers carbs while keeping custard smooth.
  • ½ cup Keystone Pantry Allulose – sweetens without crystallization.
  • 1 tsp vanilla extract – classic aromatic balance.
  • Pinch of salt – enhances flavors.

Instructions

Step 1 — Make the Salted Caramel

  1. Combine ½ cup allulose and 2 tbsp water in a small saucepan.
  2. Heat over medium until caramel turns a golden amber (7–10 minutes).
  3. Stir in ½ tsp sea salt immediately after removing from heat.
  4. Pour caramel into a 9” flan dish or individual ramekins; swirl to coat evenly.
  5. Sprinkle 2 tbsp chopped pecans over caramel while still warm.

Step 2 — Prepare the Custard

  1. Preheat oven to 325°F (160°C).
  2. Whisk 4 eggs gently; avoid frothing.
  3. Add heavy cream, almond milk, ½ cup allulose, vanilla, and pinch of salt; whisk until smooth.
  4. Strain custard through a fine-mesh sieve for an ultra-smooth texture.
  5. Pour custard over caramel and pecans.

Step 3 — Bake in a Water Bath

  1. Place flan dish in a larger pan; fill outer pan halfway with hot water.
  2. Bake 45–60 minutes until center jiggles slightly like gelatin.

Step 4 — Chill & Serve

  1. Cool to room temperature, then refrigerate at least 4 hours or overnight.
  2. Run a knife around edges and invert onto plates.
  3. Garnish with additional toasted pecans if desired and serve.

Tips & Tricks

  • Use a sieve when pouring custard to avoid lumps.
  • Do not overwhisk eggs; gentle mixing prevents cracking.
  • Allulose caramelizes faster than sugar—watch closely to prevent burning.
  • Ramekins allow for perfect individual servings.
  • Press pecans slightly into the caramel to prevent floating.

Nutrition Facts (Per Serving – 8 servings)

Calories 220
Total Fat 18g
Saturated Fat 10g
Total Carbohydrates 6g
Net Carbs 3g
Allulose 3g
Protein 6g
Sodium 50mg

FAQ

Can I substitute another nut for pecans?

Yes, almonds or walnuts work well; toast lightly for maximum flavor.

How do I prevent pecans from floating in the custard?

Press them gently into the warm caramel layer before pouring custard.

Does allulose caramelize well?

Yes, it browns beautifully without bitterness, making perfect keto caramel.

How long will this flan keep?

Up to 5 days refrigerated; do not freeze.

Where can I find other keto flan flavors?

Check our original keto flan page for Chocolate Hazelnut, Coconut Lime, and Raspberry White Chocolate flavors.







🍮 Lang’s Keto Flan Collection – Sugar-Free & Silky

Indulge guilt-free with our 5-flavor keto flan collection. Each flan is ultra-creamy, sugar-free, and made with Keystone Pantry Allulose for perfect caramelization and melt-in-your-mouth texture. Explore each flavor below and elevate your keto dessert experience!

Shop Keystone Pantry Allulose


1. Chocolate Hazelnut Keto Flan

Rich chocolate custard infused with nutty hazelnut flavor, silky and decadent. Perfect for chocolate lovers looking for a sugar-free treat.

View Recipe →

2. Coconut Lime Keto Flan

Tropical coconut cream with a bright twist of lime makes this flan refreshing and creamy. Ideal for a light, exotic dessert.

View Recipe →

3. Salted Caramel Pecan Keto Flan

Buttery caramel, crunchy pecans, and a hint of sea salt create sweet-salty perfection. Silky custard with a nutty crunch.

View Recipe →

4. Espresso Mocha Keto Flan

Bold espresso and chocolate flavor, silky custard, and golden allulose caramel. A sophisticated dessert for coffee lovers.

View Recipe →

5. Raspberry White Chocolate Keto Flan

Bright raspberry puree combined with creamy sugar-free white chocolate for a colorful, elegant dessert. Perfect for special occasions.

View Recipe →


Why Use Keystone Pantry Allulose?

  • Caramelizes perfectly without crystallizing
  • Zero-glycemic sweetener, perfect for keto desserts
  • Maintains silky custard texture in flans

Tips for Perfect Keto Flan

  • Use a fine-mesh sieve when pouring custard for smooth texture
  • Bake in a water bath to prevent cracking
  • Watch allulose carefully when caramelizing—it browns faster than sugar
  • Chill flan at least 4 hours for best results

Explore All Flavors

Whether you love chocolate, coffee, nuts, tropical fruit, or berries, our keto flan collection has something for every craving. Each recipe is sugar-free, silky, and made with Keystone Pantry Allulose for a perfect keto dessert experience.




 

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