What happens if you bake cake without sugar?

If you bake a cake without sugar and don't use a replacement, the result will be dense, dry, and lacking in flavor. Sugar doesn’t just sweeten—it retains moisture, adds tenderness, and helps create a golden crust. That’s why our sugar free lemon cake uses a monk fruit and erythritol blend. It mimics sugar’s chemical properties without affecting blood glucose. n fact, the final result often surprises people. This cake has a satisfying crumb, a golden crust, and the brightness you'd expect from a classic lemon dessert. Want proof that sugar-free baking works? Just check out our keto carrot cake that uses similar smart swaps.

Is sugar-free cake good for a diabetic?

Yes, a properly formulated sugar free cake recipe is a great option for those managing diabetes. This keto lemon cake recipe avoids sugar and high-carb flours, using only low glycemic ingredients like almond flour and monk fruit sweetener. That makes it suitable for a variety of low-carb lifestyles. Still, portion control matters. One slice of this sugar free lemon cake offers indulgence without the spike, but always consult your healthcare provider for personalized guidance. If you're curious about more diabetic-friendly options, check our sugar free desserts category.

What cake is best for diabetics?

The best cakes for diabetics are ones made with almond flour, coconut flour, and sugar alternatives like stevia or monk fruit. This sugar free lemon cake sliced with iced glaze recipe fits that list perfectly. It’s low carb, rich in flavor, and made without refined ingredients. It’s a top pick whether you're baking for yourself or someone watching their blood sugar. We’ve also created a keto vanilla cupcake recipe that works well for birthdays or special events.

How to make sugar free lemon drizzle?

To make a sugar free lemon drizzle , just combine powdered erythritol and fresh lemon juice until smooth. This forms the foundation of the keto lemon glaze recipe we use to top this loaf. It's glossy, firm, and sets perfectly without using icing sugar. If you're wondering how to make a lemon drizzle without icing sugar , this solution gives you all the shine and zing—zero compromise.

Sugar Free Lemon Cake – 1 Amazing Keto Recipe With Glaze (No Sugar)

Name: Sugar Free Lemon Cake That’s Better Than the Original (Keto + Glazed)
Prep time: 10 min
Cook time: 50 min
Total time: 1 h
Cuisine: American
Ingredients: 1 ½ cups almond flour; ¼ cup coconut flour; ½ cup monk fruit erythritol blend; 3 large eggs; ⅓ cup unsweetened almond milk; ⅓ cup avocado oil; 2 tbsp fresh lemon juice; Zest of 1 lemon; 1 tsp vanilla extract; 1 tsp baking powder; ½ tsp xanthan gum

Description

A moist and fluffy sugar free lemon cake made with almond flour and topped with a keto lemon glaze. Perfect for diabetics or low-carb diets.

Ingredients

Scale

1 ½ cups almond flour

¼ cup coconut flour

½ cup monk fruit erythritol blend

3 large eggs

⅓ cup unsweetened almond milk

⅓ cup avocado oil

2 tbsp fresh lemon juice

Zest of 1 lemon

1 tsp vanilla extract

1 tsp baking powder

½ tsp xanthan gum

Cook Mode Prevent your screen from going dark

Instructions

1. Preheat oven to 350°F and line a loaf pan with parchment.

2. Whisk together all dry ingredients in a bowl.

3. In another bowl, beat eggs, sweetener, milk, oil, lemon juice, zest, and vanilla.

4. Combine dry and wet ingredients and mix until smooth.

5. Let batter sit 5 minutes, then pour into loaf pan.

6. Bake for 45–50 minutes, cool, and glaze.

Notes

Use fresh lemon juice and zest for best flavor.

Glaze only once the cake is fully cooled.

Store in fridge for up to 5 days or freeze slices individually.

Prep Time: 10 minutes
Cook Time: 50 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 slice
Calories: 210
Sugar: 0g
Sodium: 150mg
Fat: 18g
Saturated Fat: 3g
Unsaturated Fat: 14g
Trans Fat: 0g
Carbohydrates: 6g
Fiber: 2g
Protein: 5g
Cholesterol: 55mg