This keto lemon cake is the perfect sweet treat for those on a SKD. Packed full of zingy lemon, this cake has all the fluffiness and moistness and level of sweetness that you could wish for without the sugar high. Unlike standard cakes, made with all-purpose flour and sugar, this keto cake features almond flour, coconut flour and non-caloric natural low-carb sweeteners such as erythritol or monk fruit. The result is a light but rich-tasting crumb that’s just waiting to be topped with a tart lemon glaze or frosting. Whether its a birthday, celebration, or just a warm and cozy teatime treat, Keto Lemon Cake shows how you can have your cake and eat it too!
Not only is it pure sweet indulgence, it’s also ketogenic friendly courtesy of the low-carbs content and moderate fats. With every bite, you get a pop of lemony brightness, so you’re indulging in a delicious, healthful treat. Whether you are new to the world of keto baking or a seasoned low-carb chef, it’s super simple and friendly to beginners. And it’s adaptable — you can toss in berries, spread with cream cheese frosting or even serve it unembellished with tea or coffee. This keto lemon cake really is a testament to the fact that healthy eating and desserts can be absolutely delicious and not derail your quest for wellness.
Keto Lemon Cake Recipe
So moving on to the recipe for this delicious Keto Lemon Cake. In this post, we’re going to walk you through everything you need to know to make this easy enough, down to ingredients, tools, step-by-step instructions, calorie count and nutrition. By using healthy keto-friendly ingredients such as almond flour, coconut oil, lemon zest, and natural sweeteners, you can make a cake that tastes as good as any bakery-style dessert, with none of the carbs. The recipe is easy, no special kitchen gadgets are needed, and it doesn’t take too long to whip up. This cake requires only a brief prep time and straightforward baking, and could easily become a favourite for holidays or just because. Plus, we’ll share the step-by-step guide, pro tips and frequently asked questions to ensure that your cake is perfectly fluffy, moist and irresistibly lemony every single time.
Keto Lemon Cake
Ingredients
Equipment
Method
- Preheat Your Oven: Start by preheating your oven to 350°F and line your baking pan with parchment paper.
- Make the Wet Mixture: In a mixing bowl, cream together soft butter and erythritol. Beat in eggs, one at a time. Add fresh lemon juice, lemon zest, and vanilla extract for flavour.
- Combine Dry Ingredients: In a separate bowl, stir together almond flour, coconut flour, baking powder, and a pinch of salt.
- Combine Batter: Gently stir in the dry ingredients into the wet. (Note: If you do not have whole wheat pastry flour, sub APF Add almond milk slowly until you get a smooth batter.
- Bake the Cake: Pour batter into the prepared pan and bake for 30-35 minutes or until a toothpick inserted comes out clean.
- Cool & Serve: After 10 minutes of resting, turn the cake over onto a wire rack. Slice, eat plain or with keto frosting.
Notes
- Use room-temperature eggs for fluffier texture.
- And be gentle with that batter — you won’t want a dense cake.
- To really make these pop, you could freshly grate some lemon zest.
- A cream cheese lemon frosting adds richness to it.
- Place the leftovers in an airtight container and keep for upto 4 days.
Keto Lemon Cake Nutrition
| Nutrient | Amount |
| Calories | 210 kcal |
| Total Fat | 18 g |
| Saturated Fat | 7 g |
| Cholesterol | 95 mg |
| Sodium | 120 mg |
| Total Carbohydrates | 10 g |
| Dietary Fiber | 4 g |
| Net Carbs | 6 g |
| Sugars | 1 g |
| Protein | 7 g |
| Vitamin C | 8% DV |
| Calcium | 6% DV |
| Iron | 5% DV |
Frequently Asked Questions
Ques: Is Keto Lemon Cake gluten-free?
Ans: Yes, it uses almond and coconut flour.
Ques: Can I use stevia instead of erythritol?
Ans: Yes, but adjust sweetness.
Ques: How do I store Keto Lemon Cake?
Ans: In an airtight container, refrigerated.
Ques: Can I freeze this cake?
Ans: Yes, for up to 2 months.
Ques: Is this cake suitable for diabetics?
Ans: Yes, as it’s sugar-free and low-carb.
Hi, I’m Ereka Vetrini, the editor and voice behind KetoRecipesMom.com – a space dedicated to helping busy moms and families embrace the keto lifestyle with ease, confidence, and delicious food!
As a mom, home cook, and health-conscious foodie, I understand the daily challenge of preparing meals that are both nutritious and kid-approved. That’s why I started this blog—to share simple, family-friendly keto recipes that save time in the kitchen and make healthy eating truly enjoyable.