High-Protein Keto Lemon Glazed Pound Cake

ByHannah Peterson

High-Protein Keto Lemon Glazed Pound Cake

This is moist, golden lemon pound cake with a shiny glaze. A high-protein, low-carb loaf that’s soft, flavorful, and perfect for breakfast or dessert!

Why You’ll Love This Recipe

  • Soft, tender crumb and beautiful golden glaze
  • High protein from whey protein powder and eggs
  • Classic lemon flavor with zero sugar
  • Easy one-bowl recipe that freezes well
  • Perfect for slicing and sharing

Ingredients (Makes 1 loaf / 12 slices)

Cake:

  • 2 cups (200g) almond flour
  • ½ cup (50g) vanilla whey protein powder
  • ½ cup allulose or monk fruit sweetener
  • 2 tsp baking powder
  • ¼ tsp salt
  • 4 large eggs
  • ½ cup (115g) butter, melted
  • ⅓ cup (80ml) heavy cream or unsweetened almond milk
  • 2 tbsp lemon juice
  • 1 tbsp lemon zest
  • 1 tsp vanilla extract

Glaze:

  • 3 tbsp butter, melted
  • 2 tbsp allulose or powdered sweetener
  • 1 tbsp lemon juice

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9×5-inch loaf pan and line with parchment.
  2. In a large bowl, whisk almond flour, protein powder, sweetener, baking powder, and salt.
  3. Add eggs, melted butter, heavy cream, lemon juice, zest, and vanilla. Mix until smooth.
  4. Pour batter into the prepared pan and smooth the top.
  5. Bake for 40–50 minutes until golden and a toothpick comes out clean.
  6. Mix glaze ingredients and brush over the warm cake. Let cool completely before slicing.

Prep Time: 10 minutes Bake Time: 40–50 minutes Total Time: 55–60 minutes

Nutrition (Per Slice)

  • Calories: ~195
  • Protein: 9g
  • Total Carbs: 5g
  • Net Carbs: 3g
  • Fat: 16g

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