100 Calorie Mug Cake Recipe

The Lightest 100 Calorie Mug Cake Recipe Ever Made

Whipping up a delightful 100 calorie mug cake might just be the perfect solution for those sweet tooth moments without derailing your health goals.

Guilt-free indulgence becomes a reality with this clever kitchen hack.

Compact and quick, these miniature desserts pack a punch of flavor in every spoonful.

Minimal ingredients and lightning-fast preparation make this treat a go-to for busy individuals seeking a speedy chocolate fix.

Nutritional mindfulness meets culinary creativity in this compact cake that satisfies cravings without overwhelming your daily calorie budget.

Rich, moist, and wonderfully decadent, this mug cake proves that smart eating can still feel like a delicious celebration.

You’ll want to grab a mug and start mixing right now!

What Makes This Mug Cake a Guilt-Free Favorite

What Makes This Mug Cake a Guilt-Free Favorite
  • Quick Low-Calorie Indulgence: Satisfy your sweet tooth without derailing your diet goals with this amazingly light chocolate mug cake that packs big flavor in just 100 calories.
  • Master Microwave Magic: Transform simple ingredients into a decadent dessert using nothing more than a mug and microwave, making it perfect for instant dessert cravings anytime.
  • Customize Your Comfort: Personalize your treat by adding sugar-free chocolate chips or topping with whipped cream, creating a tailored dessert experience that matches your mood and preferences.
  • Stress-Free Baking Solution: Eliminate complex baking steps and lengthy preparation times with this streamlined recipe that delivers a delicious chocolate cake in mere moments, requiring minimal cooking skills and cleanup.

Ingredients for the 100 Calorie Mug Cake

Base Ingredients:
  • Almond Flour: A gluten-free flour that provides a light and nutty base for the mug cake.
  • Cocoa Powder: Delivers rich chocolate flavor and deep color to the dessert.
  • Granulated Sweetener: Adds sweetness without extra calories.
  • Baking Powder: Helps the cake rise and become fluffy.
  • Salt: Enhances the overall flavor profile of the cake.
Wet Ingredients:
  • Unsweetened Applesauce: Adds moisture and natural sweetness to the mug cake.
  • Almond Milk: Creates a smooth, creamy texture in the batter.
  • Vanilla Extract: Provides a warm, classic flavor that complements the chocolate.
Optional Add-Ins:
  • Sugar-Free Chocolate Chips: Offers extra chocolate indulgence without additional calories.
  • Whipped Cream: Provides a light, creamy topping for additional enjoyment.

Steps to Whip Up a 100 Calorie Mug Cake Fast

Step 1: Whisk Dry Components

Grab a microwave-safe mug and combine almond flour, cocoa powder, granulated sweetener, baking powder, and salt. Thoroughly whisk these ingredients until completely blended with no visible lumps. The mixture should look smooth and consistent.

Step 2: Incorporate Liquid Elements

Pour in these wet ingredients:
  • Unsweetened applesauce
  • Almond milk
  • Vanilla extract

Stir the mixture until you create a silky, uniform batter without any remaining dry patches or clumps.

Step 3: Enhance with Chocolate Chips

Sprinkle sugar-free chocolate chips across the surface of your cake batter. These little morsels will melt slightly and add extra richness to your dessert.

Step 4: Microwave to Perfection

Place the mug in the microwave and cook on high power for 30-40 seconds. Watch carefully as cooking times can differ based on individual microwave strengths. The cake should rise and appear set but not dried out. Gently touch the surface to check doneness.

Step 5: Serve and Savor

Allow the mug cake to rest for 1-2 minutes to cool down. Optional toppings include a dollop of whipped cream or additional chocolate chips. Grab a spoon and enjoy your quick, low-calorie dessert right from the mug!

Tips to Make Your 100 Calorie Mug Cake Even Better

  • Measure Precisely: Use exact measurements for dry and wet ingredients to ensure the perfect texture and consistency of your mug cake.
  • Watch Microwave Timing: Cooking times vary depending on microwave wattage, so start with 30 seconds and check for doneness to prevent overcooking.
  • Swap Ingredients Smartly: Replace almond flour with coconut flour or use a different milk alternative if you have dietary restrictions or preferences.
  • Control Sweetness Level: Adjust the amount of sweetener to suit your taste, making the mug cake less or more sweet as desired.
  • Boost Protein Power: Add a scoop of protein powder to increase the nutritional value and make the mug cake more filling.

Custom Flavor Ideas for the 100 Calorie Mug Cake

  • Low-Carb Coconut Mug Cake: Replace almond flour with coconut flour and use coconut milk instead of almond milk for a tropical-inspired version.
  • Protein-Packed Mug Cake: Add a scoop of chocolate protein powder to boost protein content and create a post-workout treat.
  • Peanut Butter Chocolate Mug Cake: Mix in a tablespoon of sugar-free peanut butter to the batter for a rich, nutty flavor profile.
  • Vegan Friendly Option: Swap applesauce with mashed banana, use plant-based milk, and replace chocolate chips with dairy-free dark chocolate chunks for a completely plant-based dessert.

What to Enjoy with Your 100 Calorie Mug Cake

  • Pair with Creamy Vanilla Latte: Smooth, rich espresso with vanilla undertones perfectly complements the chocolate mug cake's deep cocoa notes, creating a luxurious dessert experience.
  • Enhance with Fresh Berries: Tart raspberries or strawberries add a bright, refreshing contrast to the rich chocolate cake, balancing the sweetness and providing a nutritious touch.
  • Match with Cold Coconut Milk: Chilled, creamy coconut milk offers a light, tropical backdrop that softens the cake's intensity and provides a refreshing dairy-free alternative.
  • Serve with Mint Herbal Tea: Cool, crisp mint tea cleanses the palate after each bite of the chocolate mug cake, offering a light and invigorating beverage pairing.

Best Way to Store a 100 Calorie Mug Cake (If Any Left!)

  • Store leftover mug cake in an airtight container in the refrigerator for up to 2-3 days. Cover the mug or transfer to a sealed container to prevent drying out.
  • Wrap the cooled mug cake tightly in plastic wrap, then place in a freezer-safe bag. Freeze for up to 1 month for later enjoyment.
  • Warm the refrigerated mug cake for 15-20 seconds in the microwave. Check at 10-second intervals to prevent overcooking and maintain moisture.
  • Let frozen or refrigerated cake sit at room temperature for 10-15 minutes before reheating to restore its soft texture and prevent rubbery consistency.

Mug Cake FAQs for the Calorie-Conscious Dessert Lover

  • Can I use regular flour instead of almond flour?

Regular flour will change the texture and calorie count. Stick to almond flour for the best low-calorie, keto-friendly result.

  • Is this mug cake gluten-free?

Yes, using almond flour makes this recipe naturally gluten-free, perfect for those with gluten sensitivities.

  • Can I make this recipe dairy-free?

Absolutely! Replace almond milk with coconut milk or any other plant-based milk, and skip the whipped cream topping.

  • What if I don't have a microwave?

This recipe is specifically designed for microwave cooking. Attempting to bake in an oven will require recipe adjustments and likely change the texture.

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100 Calorie Mug Cake Recipe

100 Calorie Mug Cake Recipe


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4.5 from 29 reviews

  • Total Time: 5 minutes 40 seconds
  • Yield: 1 1x

Description

Quick and delightful Chocolate Mug Cake delivers pure indulgence in mere minutes. Microwave magic creates a single-serving dessert that satisfies chocolate cravings without guilt, letting you enjoy rich flavor in record time.


Ingredients

Scale

Main Ingredients:

  • 2 tablespoons almond flour
  • 2 tablespoons unsweetened cocoa powder
  • 2 tablespoons unsweetened applesauce
  • 2 tablespoons almond milk

Sweeteners and Flavor Enhancers:

  • 1 tablespoon granulated sweetener (like erythritol or stevia)
  • 1/4 teaspoon vanilla extract
  • 1 tablespoon sugar-free chocolate chips

Leavening and Seasoning:

  • 1/8 teaspoon baking powder
  • 1/8 teaspoon salt

Instructions

  1. Combine almond flour, cocoa powder, sweetener, baking powder, and salt in a microwave-safe mug, whisking thoroughly to eliminate any potential clumps and ensure uniform distribution of dry ingredients.
  2. Introduce unsweetened applesauce, almond milk, and vanilla extract to the dry mixture, stirring meticulously until a smooth, homogeneous batter forms without any visible lumps or unincorporated ingredients.
  3. For enhanced flavor, optionally scatter sugar-free chocolate chips across the surface of the prepared batter, creating delightful pockets of melted chocolate throughout the cake.
  4. Microwave the mug on high power for 30-40 seconds, monitoring carefully to prevent overcooking. The cake should rise and set with a moist interior, adjusting cooking time based on individual microwave wattage.
  5. Allow the mug cake to rest for 1-2 minutes, allowing internal temperature to stabilize and texture to settle. Optionally garnish with a dollop of whipped cream or additional chocolate chips before savoring this quick, low-calorie dessert.

Notes

  • Swap almond flour with coconut flour for a different texture, but reduce the quantity by half as it absorbs more liquid.
  • Experiment with different sugar-free sweeteners like stevia or monk fruit to find your preferred taste profile.
  • Use a wider, shallower mug to ensure even cooking and prevent potential overflow during microwave process.
  • For dairy-free version, replace almond milk with coconut milk or water without compromising cake’s moisture.
  • Prep Time: 5 minutes
  • Cook Time: 40 seconds
  • Category: Desserts, Snacks
  • Method: Microwaving
  • Cuisine: American

Nutrition

  • Serving Size: 1
  • Calories: 100
  • Sugar: 2 g
  • Sodium: 150 mg
  • Fat: 6 g
  • Saturated Fat: 0.5 g
  • Unsaturated Fat: 5.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 12 g
  • Fiber: 3 g
  • Protein: 3 g
  • Cholesterol: 0 mg
Olivia Brooks

Olivia Brooks

Contributing Writer

Expertise

  • Healthy recipe development
  • Plant-based cooking
  • Nutritional analysis
  • Food writing and content creation

Education

Culinary Institute of America
Accelerated Culinary Arts Certificate Program
Focus: Culinary fundamentals, nutrition, and healthy cooking technique


Olivia believes good food should feed both the body and the soul. She earned her Accelerated Culinary Arts Certificate from the Culinary Institute of America, where she focused on nutrition and practical cooking techniques that make healthy eating easy.
At 10 Below Ice Cream, Olivia shares single-serving recipes that are fresh, plant-forward, and full of heart. She loves helping people eat better, without stress, strict rules, or sacrificing flavor.
Beyond the kitchen, Olivia spends her time tending her backyard garden, practicing yoga, and discovering hidden gems in Portland’s food scene.

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