Keto Caramel Pecan Swirl Cupcakes
Almond flour cupcakes with a caramel swirl frosting, ready in 25 minutes prep and 18 minutes bake.
Last updated: August 28, 2026
Ingredients
- 1 1/2 cups almond flour
- 1/4 cup coconut flour
- 1/2 cup granulated erythritol
- 1 tsp baking powder
- 1/4 tsp salt
- 1/2 cup unsalted butter, melted
- 3 large eggs
- 1/3 cup heavy cream
- 1 tsp vanilla extract
- 1 tsp caramel extract
- 1 cup unsalted butter, softened, for frosting
- 1 cup powdered erythritol, for frosting
- 2 tbsp heavy cream, for frosting
- 1/2 cup sugar-free caramel sauce, divided
- 1/2 cup chopped pecans
Instructions
Preheat oven to 350°F. Line a 12-cup muffin pan with paper liners.
Whisk almond flour, coconut flour, erythritol, baking powder, and salt in a bowl.
In another bowl, mix melted butter, eggs, heavy cream, vanilla, and caramel extract.
Pour wet ingredients into dry ingredients. Stir until just combined, no dry streaks.
Divide batter evenly among liners, filling each about two thirds full.
Bake 16 to 18 minutes, until a toothpick comes out clean. Cool in the pan 5 minutes, then move to a wire rack.
Beat softened butter until fluffy, about 2 minutes. Add powdered erythritol and heavy cream, beat until smooth.
Fold 1/4 cup sugar-free caramel sauce into the frosting gently, leaving visible swirls rather than mixing fully.
Once cupcakes are fully cool, pipe the caramel swirl frosting on top.
Drizzle with the remaining caramel sauce and sprinkle chopped pecans over each cupcake.
Pro Tips
- • Cool cupcakes all the way before frosting or the butter frosting will slide right off.
- • Warm the caramel sauce slightly before folding it in, so it swirls instead of clumping.
- • Toast the pecans in a dry pan for 3 minutes for a deeper, nuttier crunch on top.
- • If your caramel sauce is thin, chill it 10 minutes before drizzling for cleaner lines.
Recipe Details
Timing
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Nutrition (per cupcake)
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Final Thoughts
These caramel pecan cupcakes prove keto baking can still feel like dessert, not a compromise. Keep a batch in the fridge for a quick low carb treat all week.
Frequently Asked Questions
What sugar-free caramel sauce works best for this recipe?
I use a store-bought allulose or monk fruit caramel sauce, or a homemade one made with butter, cream, and allulose. Both fold into frosting and drizzle well without seizing.
Can I use a different keto sweetener in the frosting?
Yes, powdered monk fruit blend works as a swap for erythritol in the frosting. Keep the amount the same for the right texture.
Why did my cupcakes turn out dense?
Dense cupcakes usually mean the batter was overmixed or the coconut flour was measured too heavy. Spoon and level the coconut flour instead of scooping it.
Can I make these nut-free?
Swap the almond flour for sunflower seed flour at the same amount and skip the pecans on top. The cake texture stays close to the original.
