Ingredients
For the Lemon Loaf
1 box sugar-free yellow cake mix (or zero-sugar vanilla cake mix)
1 package (0.34 oz) sugar-free instant lemon pudding mix
3 large eggs
1 cup water
⅓ cup unsweetened applesauce (replaces the oil to keep points low)
2 tbsp fresh lemon juice
1 tbsp lemon zest
For the Smooth Creamy Lemon Frosting
4 oz fat-free or light cream cheese, softened
½ cup zero-calorie powdered sweetener (like monk fruit or erythritol confectioners blend)
1-2 tbsp fresh lemon juice
½ tsp vanilla extract
Extra lemon zest (for garnish)
Instructions
1. Preheat and Prep: Preheat your oven to 350°F (175°C). Lightly spray a standard 9×5-inch loaf pan with non-stick cooking spray, or line it with parchment paper.
2. Mix the Batter: In a large mixing bowl, combine the sugar-free cake mix, sugar-free instant lemon pudding mix, eggs, water, unsweetened applesauce, 2 tablespoons of lemon juice, and 1 tablespoon of lemon zest. Beat with a hand mixer on medium speed for about 2 minutes until the batter is smooth and well aerated.
3. Bake: Pour the batter into the prepared loaf pan. Bake for 40 to 45 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
4. Cool Completely: Remove the loaf from the oven and let it cool in the pan for 10 minutes. Then, transfer it to a wire rack to cool completely before frosting. If the cake is even slightly warm, the frosting will melt off.
5. Whip the Frosting: In a medium bowl, beat the softened cream cheese, powdered sweetener, lemon juice, and vanilla extract until completely smooth, creamy, and spreadable.
6. Frost and Garnish: Spread the smooth lemon frosting generously over the top of the cooled loaf. Garnish with a fresh dusting of lemon zest, slice, and enjoy!
Nutrition Facts
(Per Serving – Recipe yields 12 slices)
Calories: 135 kcal
Protein: 4g
Carbohydrates: 19g (Net Carbs: 14g)
Fat: 3g
Fiber: 1g
Health Benefits
Low-Calorie Sweetness: Utilizing zero-calorie confectioners sweeteners and sugar-free mixes satisfies intense dessert cravings perfectly without causing a massive blood sugar spike or subsequent energy crash.
Smart Oil Substitutes: Using unsweetened applesauce cuts down heavily on dense, processed fats while retaining an incredibly moist, tender crumb texture.
Metabolism-Boosting Citrus: Fresh lemon juice and zest provide a burst of vitamin C and citrus flavonoids, which offer excellent antioxidant protection for cellular health.
Portion-Friendly Management: Baking this dessert as a structured loaf allows for uniform slicing, giving you straightforward, predictable portion tracking for your health goals.