Fluffy 100-Calorie Vanilla Mug Cake

A soft, fluffy, and lightly sweet vanilla mug cake you can make in under 2 minutes! This low-calorie, guilt-free treat is perfect for satisfying cravings without the extra sugar and butter.
Ingredients
Dry Ingredients
- all-purpose flour2tbsp
- sugar1/2tbsp
- baking powder1/8tsp
- salt1pinch
Wet Ingredients
- unsweetened applesauce1tbsp
- unsweetened milk1tbsp
- vanilla extract1/4tsp
Nutrition (per serving)
Calories
41.8kcal (2.09%)
Protein
0.9g (1.82%)
Carbs
9.1g (3.32%)
Sugars
3.9g (7.88%)
Healthy Fat
0.0g
Unhealthy Fat
0.0g
% Daily Value based on a 2000 calorie diet
How to make Fluffy 100-Calorie Vanilla Mug Cake
- Step 1
In a microwave-safe mug, whisk together flour, sugar, baking powder, and salt.
- Step 2
Add applesauce, milk, and vanilla extract. Stir until smooth and lump-free.
- Step 3
Microwave on high for 40–50 seconds, or until the center looks just set. Avoid overcooking.
- Step 4
Let it rest for 1 minute before eating.
- Step 5
Enjoy warm with your favorite light toppings!
Nutrition (per serving)
Nutrition (per serving)
Calories
41.8kcal (2.09%)
Protein
0.9g (1.82%)
Carbs
9.1g (3.32%)
Sugars
3.9g (7.88%)
Healthy Fat
0.0g
Unhealthy Fat
0.0g
% Daily Value based on a 2000 calorie diet
Tips & Tricks
Add a dusting of cinnamon or cocoa powder for zero extra calories.
Stir in chopped dried fruit like prunes or raisins for natural sweetness.
For a richer taste, swap applesauce with mashed banana.
Add a few chocolate chips for extra indulgence, but note it will increase calories.
FAQS
Can I make this mug cake without a microwave?
Yes! You can bake it in an oven-safe ramekin at 350°F (175°C) for about 10–12 minutes.
Can I use whole wheat flour instead of all-purpose flour?
Yes, but the texture will be denser. For best results, try a 50/50 mix of whole wheat and all-purpose.
Can I double the recipe?
Yes! Make 2 separate mugs and cook them one at a time to ensure even cooking.
Can I replace sugar with honey or stevia?
Absolutely! Use 1 teaspoon of honey or stevia for a lower-calorie, naturally sweet version.
How do I know if my mug cake is done?
It should rise and look set on top. If the center is still wet, microwave for another 10 seconds.
How do I keep the cake from turning rubbery?
Don’t overcook. Microwave for 40–50 seconds and check. The cake should look just set in the center.
Can I prepare the batter ahead of time?
It’s best to cook immediately. If you prep ahead, refrigerate the batter for up to 2 hours and stir before microwaving.
Can I make it gluten-free?
Yes, substitute all-purpose flour with a 1:1 gluten-free flour blend or oat flour.
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Rajani
(@thegourmetschoice)
I’m Rajani, a passionate cook with over 15 years of experience creating delicious, approachable dishes. My love for food began in childhood, inspired by watching Sanjeev Kapoor’s Khana Khazana with my mom and helping her in the kitchen. On The Gourmet’s Hut, I share tried-and-tested authentic Indian recipes and quick microwave mug cake recipes perfect for busy days. My goal is to make cooking simple, flavorful, and fun—because food brings people together and every meal should create memories. I’m Rajani, a passionate cook with over 15 years of experience creating delicious, approachable dishes. My love for food began in childhood, inspired by watching...
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