hit counter code

Keto Butter Pecan Cake Recipe

by

  • Prep Time: 25 minutes

  • Cook Time: 30-35 minutes

  • Cooling Time: 1 hour (essential for frosting!)

  • Total Time: Approximately 2 hours

  • Intensity: Moderate. This recipe requires a mixer and patience with toasting nuts, but the steps are very straightforward.

  • Servings: 12-14 slices

  • Dietary: Keto, Low-Carb, Gluten-Free

Why This Recipe Works

  • The Brown Butter Trick: Browning the butter deepens the nutty flavor profile, mimicking the “cooked” taste of traditional butter pecan candy.

  • Toasted Pecans: Toasting the pecans twice (once for the cake, once for the garnish) ensures they stay crunchy and don’t get lost in the moist crumb.

  • The Flour Blend: A mix of super-fine almond flour and a touch of coconut flour provides the perfect structure—moist but not dense or eggy.

Ingredients

For the Brown Butter Pecan Cake:

  • 2 ½ cups (250g) super-fine Almond Flour

  • ¼ cup (30g) Coconut Flour

  • ⅔ cup (130g) granular Keto-friendly sweetener (I recommend Lakanto or Swerve)

  • ⅓ cup (65g) packed Brown Sugar Keto-friendly sweetener (crucial for that butterscotch depth)

  • 2 teaspoons baking powder

  • ½ teaspoon baking soda

  • ½ teaspoon salt

  • 1 cup (2 sticks / 226g) Unsalted Butter

  • 4 large Eggs, at room temperature

  • ½ cup (120ml) unsweetened Almond Milk (or heavy cream for extra richness)

  • 2 teaspoons Vanilla Extract

  • 1 teaspoon Butter Extract (optional, but highly recommended for intensity)

  • 1 ½ cups (150g) Pecan Halves, roughly chopped

For the Keto Cream Cheese Frosting:

  • 8 oz (226g) Full-Fat Cream Cheese, softened

  • ½ cup (1 stick / 113g) Unsalted Butter, softened

  • 1 ½ cups (180g) Powdered Keto-friendly sweetener (like Swerve Confectioners)

  • 1 teaspoon Vanilla Extract

  • Pinch of salt

  • Extra ½ cup (50g) Pecans, toasted and roughly chopped (for garnish)

Instructions

Step 1: Toast the Pecans (The Flavor Foundation)

Preheat your oven to 325°F (165°C). Spread the 1 ½ cups of chopped pecans for the cake and the ½ cup for the garnish on a baking sheet in a single layer. Toast for 5-8 minutes, tossing halfway through, until they are fragrant and darkened slightly. Watch them closely—they burn quickly! Remove from the oven and let them cool. Increase the oven temperature to 350°F (175°C) for the cake.

Step 2: Brown the Butter

In a light-colored skillet or saucepan (light color helps you see the color change), melt the 1 cup of butter over medium heat. Stir frequently. The butter will foam up, then subside, and you will see tiny brown specks forming at the bottom. Once it smells nutty and turns a golden-amber color (about 4-6 minutes from start), immediately remove it from the heat. Pour it into a large mixing bowl to stop the cooking process. Let it cool for 10 minutes.

Step 3: Mix the Dry Ingredients

In a separate medium bowl, whisk together the almond flour, coconut flour, granular sweetener, brown sugar sweetener, baking powder, baking soda, and salt. Break up any clumps in the almond flour to ensure a smooth cake.

Step 4: Combine the Wet Ingredients

To the bowl with the slightly cooled brown butter, add the eggs, almond milk, vanilla extract, and butter extract. Whisk vigorously until the mixture is smooth and slightly frothy.

Step 5: Make the Batter

Pour the wet ingredients into the dry ingredients. Stir with a spatula until just combined—do not overmix. The batter will be thicker than regular cake batter; that’s normal. Gently fold in the 1 ½ cups of toasted, chopped pecans, reserving the garnish pecans for later.

Step 6: Bake the Cake

Grease two 8-inch round cake pans thoroughly and line the bottoms with parchment paper. Divide the batter evenly between the two pans, smoothing the tops with a spatula. Bake at 350°F (175°C) for 30-35 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs.

  • Pro Tip: Because of the high fat content, keto cakes brown quickly. If the top is getting too dark after 20 minutes, tent loosely with aluminum foil.

Let the cakes cool in the pans for 15 minutes. Then, carefully invert them onto a wire rack to cool completely. This is critical. If the cake is even slightly warm, the frosting will melt into a puddle.

Step 7: Make the Frosting

While the cake cools, make the frosting. In a large bowl using a hand mixer or a stand mixer with the paddle attachment, beat the softened cream cheese and butter together until smooth and fluffy (about 2 minutes). Scrape down the sides.
Add the powdered sweetener, vanilla, and salt. Mix on low speed until incorporated, then increase to medium-high and beat for another 2-3 minutes until the frosting is light and airy.

Step 8: Assemble the Cake

Place one cooled cake layer on your serving plate. Spread a generous layer (about ⅓ of the frosting) over the top. Place the second layer on top. Use the remaining frosting to cover the top and sides of the cake.
Press the reserved ½ cup of toasted pecans onto the sides of the cake or pile them artfully on top.

Storage and Serving

  • Serve: This cake is best served at room temperature to allow the crumb to soften and the flavors to bloom.

  • Store: Because of the cream cheese frosting, this cake must be refrigerated. Store in an airtight container for up to 5 days. You can also freeze unfrosted layers (wrapped tightly in plastic wrap) for up to 3 months.

Nutrition Information

Please note: Nutritional values are estimates and can vary based on the specific brands of ingredients used (especially sweeteners). This is calculated per serving based on 14 slices.

  • Calories: 415 kcal

  • Fat: 41g

  • Carbohydrates: 9g (Total)

  • Fiber: 4g

  • Net Carbs: 5g

  • Protein: 8g

  • Sugar Alcohols: 10g (from erythritol-based sweeteners—these are not absorbed as sugar and are deducted for net carbs)

Enjoy this little slice of heaven. It proves that eating low-carb doesn’t mean sacrificing the desserts you love.

Leave a Comment