Description
This Low-Carb Mounds Cake brings together rich chocolate, creamy coconut, and a soft, tender cake texture in one comforting dessert. It has the nostalgic flavor of a classic chocolate-coconut candy bar while using protein-friendly ingredients to create a more satisfying treat.
With unsweetened coconut, cocoa powder, Greek yogurt, and protein powder, this recipe offers a delicious high-protein, low-carb dessert without relying on traditional sugar-heavy cake ingredients.
Can This Low-Carb Mounds Cake Support Weight Loss Goals?
It can fit into a weight-conscious eating pattern when enjoyed in an appropriate portion. The combination of Greek yogurt, egg whites, and protein powder provides protein that can make a dessert more satisfying, while reducing added sugar and using coconut strategically helps keep the carbohydrate count relatively modest. Portion size and your overall daily calorie intake still matter most when working toward weight-management goals.
Does Low-Carb Mounds Cake Fit a High-Protein Lifestyle?
Yes, this cake can work well within a high-protein lifestyle because it combines Greek yogurt, egg whites, and protein powder with cocoa and coconut. One serving provides approximately 15 g of protein while keeping net carbohydrates relatively low at about 6 g per serving. Unsweetened coconut adds the classic Mounds-style flavor without adding much sugar. For the best protein profile, use a protein powder with a substantial amount of protein per scoop and low added sugar.
Why This Recipe Is Special
- Mounds-inspired flavor: Chocolate and coconut recreate the beloved candy-bar combination.
- Protein-friendly: Greek yogurt, egg whites, and protein powder boost the protein content.
- Low-carb: Unsweetened coconut and a sugar-free sweetener help keep net carbs modest.
- Comforting but lighter: You get a soft chocolate cake without a large amount of traditional sugar.
- Easy to prepare: Simple mixing and one baking dish make it practical for weeknight desserts.
My Personal Experience
- The chocolate-coconut combination really stands out.
The cocoa gives the cake a deep chocolate flavor while the shredded coconut creates that unmistakable Mounds-inspired texture. - I love how soft the Greek yogurt keeps the crumb.
It helps prevent the protein-rich cake from becoming overly dry or dense after baking. - The coconut topping makes every bite feel indulgent.
A small amount of toasted coconut adds texture and makes the finished cake look especially inviting. - It works beautifully as a make-ahead dessert.
After chilling, the flavors become even more blended and the cake develops a pleasantly fudgy texture.
Perfect For
This cake is ideal for weeknight desserts, meal prep, afternoon snacks, post-meal treats, and low-carb or keto-style meal plans. It also works nicely when you want something chocolatey for gatherings without making a traditional sugar-heavy layer cake. Cut it into individual portions after chilling for an easy grab-and-go dessert.
Why You’ll Love This Recipe
- It tastes like a chocolate-coconut treat.
Every bite combines rich cocoa with chewy coconut for a familiar Mounds-inspired flavor. - It has a soft, satisfying texture.
Greek yogurt adds moisture while protein powder gives the cake structure and extra protein. - It keeps sweetness under control.
A granulated sugar-free sweetener provides sweetness without using a large amount of conventional sugar. - It is easy to portion.
An 8-serving cake makes it simple to enjoy a measured dessert while keeping the rest refrigerated. - It is versatile.
Serve it chilled for a fudgier texture or let a portion sit at room temperature for a softer cake-like bite.
Common Mistakes to Avoid
- Overbaking the cake: Protein-rich cakes can dry out quickly, so remove it when the center is set but still slightly moist.
- Using sweetened coconut: Sweetened coconut significantly changes the sugar and carbohydrate content; choose unsweetened shredded coconut.
- Overmixing the batter: Mix only until the ingredients are combined to help maintain a tender texture.
- Cutting it immediately: Let the cake cool completely before slicing so the crumb can firm up properly.
Required Equipment
- 8-inch square baking pan — provides an even cake thickness and consistent baking.
- Mixing bowls — keeps wet and dry ingredients organized for easier preparation.
- Whisk — smoothly combines the yogurt, eggs, sweetener, and other wet ingredients.
- Rubber spatula — folds the coconut and dry ingredients into the batter without overmixing.
- Parchment paper — makes removing and slicing the cake easier.
- Wire cooling rack — allows air to circulate underneath the pan for more even cooling.
Storage Instructions
Store leftover cake in an airtight container in the refrigerator for up to 5 days. Place parchment between layers if stacking individual pieces.
For longer storage, wrap individual portions tightly in plastic wrap or freezer-safe paper and place them in a freezer-safe airtight container or bag. Freeze for up to 2 months for best quality. Thaw overnight in the refrigerator before serving.
Because the recipe contains protein-rich ingredients such as Greek yogurt, egg whites, and protein powder, proper refrigeration is especially important for maintaining freshness.
Recipe Details
- Preparation Time: 15 minutes
- Cooking Time: 25–30 minutes
- Total Time: 40–45 minutes
- Servings: 8
- Best Season for This Recipe: All-season
- Total Calories: Approximately 185 calories per serving
Short 3-Line Description
A soft, chocolatey low-carb cake packed with coconut flavor and protein-friendly ingredients.
Greek yogurt, egg whites, and protein powder create a satisfying dessert with about 15 g of protein per serving.
Perfect for chocolate cravings, meal prep, and a lower-carb lifestyle.
📝 Ingredients
For the Cake
- 1 cup (240 g) plain nonfat Greek yogurt
- 2 large egg whites
- 1 large whole egg
- 1/3 cup (65 g) granulated sugar-free sweetener — use a baking-friendly erythritol/monk-fruit blend
- 1 tsp vanilla extract
- 1/2 cup (45 g) chocolate protein powder
- 1/3 cup (28 g) unsweetened cocoa powder
- 1/2 cup (50 g) unsweetened shredded coconut
- 1/3 cup (40 g) almond flour
- 1 tsp baking powder
- 1/4 tsp baking soda
- 1/4 tsp salt
- 2 tbsp (30 ml) unsweetened almond milk, only if needed to loosen the batter
For the Coconut Topping
- 1/4 cup (25 g) unsweetened shredded coconut
- 1 tbsp sugar-free chocolate chips, optional
- 1 tsp coconut oil, optional for melting with the chocolate chips
Ingredient note: If using a very absorbent protein powder, you may need the optional almond milk to achieve a thick but spreadable batter. Different protein powders vary in sweetness and texture.
Directions
- Preheat the oven.
Heat the oven to 350°F (175°C). Line an 8-inch square baking pan with parchment paper, leaving some paper over the sides for easy removal. - Combine the wet ingredients.
In a large bowl, whisk the Greek yogurt, egg whites, whole egg, sugar-free sweetener, and vanilla for about 1–2 minutes, until smooth and creamy. - Add the dry ingredients.
Whisk together the protein powder, cocoa powder, almond flour, baking powder, baking soda, and salt in a separate bowl. Add them to the wet mixture and stir gently. - Fold in the coconut.
Add the 1/2 cup shredded coconut and fold just until incorporated. The batter should be thick, moist, and spreadable. If it seems unusually stiff, add almond milk 1 tablespoon at a time. - Transfer to the pan.
Spread the batter evenly into the prepared pan. Smooth the surface with a spatula so the cake bakes evenly. - Bake.
Bake at 350°F (175°C) for 25–30 minutes. The edges should look set, while the center should have only a slight softness when gently touched. - Check for doneness.
Insert a toothpick into the center. It should come out with a few moist crumbs rather than wet batter. Avoid overbaking because the protein powder can make the cake dry. - Cool completely.
Let the cake cool in the pan for 15 minutes, then transfer it to a wire rack and cool completely. For an especially fudgy texture, refrigerate it for 1–2 hours before slicing. - Finish with coconut.
Lightly toast the topping coconut in a dry skillet over low heat for 2–4 minutes, stirring constantly until lightly golden. Cool it, then sprinkle over the cake. - Add optional chocolate.
For extra Mounds-style flavor, melt the sugar-free chocolate chips with coconut oil over low heat, drizzle lightly over the cooled cake, and allow it to set before slicing.
High-protein cooking tip: Avoid adding extra protein powder to make the cake “more protein-rich,” as too much can produce a dry or rubbery texture. Keeping the Greek yogurt, egg, and protein powder balanced gives a better cake texture.
Nutrition Facts — Per Serving, Approximate
- Calories: 185 kcal
- Fats: 8 g
- Cholesterol: 25 mg
- Sodium: 180 mg
- Potassium: 190 mg
- Total Carbohydrates: 12 g
- Fiber: 6 g
- Net Carbs: 6 g
- Sugars: 2 g
- Protein: 15 g
- Calcium: 90 mg
Nutrition values are approximate and can vary according to the specific protein powder, Greek yogurt, sweetener, chocolate chips, and other brands used.
Notes
- Storage: Refrigerate in an airtight container for up to 5 days or freeze individual portions for up to 2 months.
- Reheating: For a softer texture, microwave one refrigerated slice for about 10–15 seconds; the cake can also be enjoyed cold for a fudgier bite.
- Allergy note: This recipe contains almonds, dairy, egg, and coconut. Check protein powder and chocolate-chip labels for additional allergens.
- Dairy-free option: A thick dairy-free Greek-style yogurt can be substituted, although the texture and protein content may change.
- Flavor boost: Add 1/4 teaspoon coconut extract for a stronger coconut flavor.
- More chocolate: A small amount of sugar-free dark chocolate drizzle makes the Mounds-inspired flavor even more pronounced.
- Texture boost: Lightly toasting the topping coconut adds a pleasant crispness against the soft cake.
Frequently Asked Questions
1. Can I make this Mounds Cake without protein powder?
Yes, but removing the protein powder will lower the protein content and may require adjusting the dry ingredients for the correct batter consistency.
2. Can I use sweetened coconut?
You can, but unsweetened coconut is recommended because it keeps the added sugar and carbohydrate content lower.
3. Why did my protein cake turn out dry?
The most common cause is overbaking, so remove the cake as soon as the center is set and a toothpick shows a few moist crumbs.
4. Can I make this cake keto-friendly?
It can fit many keto-style plans when made with low-carb ingredients, but the exact net-carb count depends on the brands and sweeteners used.
5. Can I make it ahead of time?
Yes, and chilling it for a few hours can actually improve its fudgy texture and make the chocolate-coconut flavors more pronounced.
6. Can I use whey or plant-based protein powder?
Yes, but different protein powders absorb liquid differently, so adjust the optional almond milk gradually until the batter is thick and spreadable.
