This Keto Key Lime Pound Cake offers a delightful escape into a world of vibrant citrus flavor, all while adhering to a low-carb lifestyle. I remember the first time I perfected this recipe; the balance of tanginess from the key lime and the moist crumb was a game-changer for my keto dessert repertoire. It’s not just a cake; it’s a celebration of flavor designed for those who refuse to compromise on taste. Crafting a truly satisfying keto key lime dessert means paying close attention to texture and moisture, ensuring it doesn’t dry out. This recipe achieves a tender crumb and intense lime essence, making it a standout for anyone seeking a delicious, sugar-free treat. It’s a wonderful option for special occasions or simply to brighten an ordinary day.

Time: 75 min
👥 Servings: 10-12
📊 Level: Medium
🥗 10 ingredients
Zesty Keto Key Lime Pound Cake! Low-Carb Dream! Keto Key Lime Pound Cake: bake this zesty and moist low-carb dessert. Enjoy the vibrant citrus flavor without th

Zesty Keto Key Lime Pound Cake! Low-Carb Dream!

Keto Key Lime Pound Cake: bake this zesty and moist low-carb dessert. Enjoy the vibrant citrus flavor without the sugar, perfect for any occasion.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings: 12
Course: Dessert
Cuisine: American
Calories: 300

Ingredients
  

  • 3 cups almond flour
  • 1/3 cup unflavored whey protein powder (or egg white protein powder)
  • 2 1/2 tsp baking powder
  • 1/4 tsp salt
  • 1/2 cup butter
  • 2/3 cup granular sweetener
  • 3 large eggs
  • 1/3 cup key lime juice
  • 1/4 cup water
  • 2 tsp key lime zest

Method
 

  1. Preheat oven to 325°F (160°C). Grease and flour a 9×5 inch loaf pan with parchment paper, leaving an overhang on the long sides to easily lift the cake.
  2. In a medium bowl, whisk together almond flour, protein powder, baking powder, and salt. Set aside.
  3. In a large bowl, cream together softened butter and granular sweetener until light and fluffy. This should take about 3-5 minutes with an electric mixer.
  4. Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Scrape down the sides of the bowl as needed.
  5. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Do not overmix.
  6. Stir in the key lime juice, water, and key lime zest until evenly distributed. The batter will be thick.
  7. Pour the batter into the prepared loaf pan and smooth the top. Bake for 50-60 minutes, or until a wooden skewer inserted into the center comes out clean. If the top browns too quickly, tent loosely with foil.
  8. Let the cake cool in the pan for 15 minutes before carefully lifting it out using the parchment paper overhang. Transfer to a wire rack to cool completely before slicing and serving. For best flavor, chill for at least an hour.

Notes

– For the best flavor, use fresh key lime juice and zest. The bottled versions often lack the distinct tang and aroma.
– Ensure your butter is truly softened (room temperature) for a light and fluffy batter, which is key to a tender pound cake.
– To prevent the top from browning too quickly, tent the cake with aluminum foil during the last 15-20 minutes of baking, or if you notice it getting too dark.
– If the dough cracks when forming, it might be too cold or overmixed. Let it rest a few minutes at room temperature before handling, or knead gently for 1-2 minutes until pliable.
Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.

Pro tips

  • For the best flavor, use fresh key lime juice and zest. The bottled versions often lack the distinct tang and aroma.
  • Ensure your butter is truly softened (room temperature) for a light and fluffy batter, which is key to a tender pound cake.
  • To prevent the top from browning too quickly, tent the cake with aluminum foil during the last 15-20 minutes of baking, or if you notice it getting too dark.
  • If the dough cracks when forming, it might be too cold or overmixed. Let it rest a few minutes at room temperature before handling, or knead gently for 1-2 minutes until pliable.

This Keto Key Lime Pound Cake proves that healthy eating doesn’t mean sacrificing flavor. Enjoy every zesty, tender bite and share your creations!

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