Hi👋 I’m MARILYN, a 34-year-old from the United Kingdom. Cooking is my passion, and I love sharing delicious, easy-to-follow recipes. Join me on marilynrecipes.com to explore a world of culinary delights, from comforting classics to innovative creations. Let’s make cooking fun and enjoyable for everyone! Cooking is about more than just food it’s about sharing stories and making memories.
I’ll never forget the rainy Sunday afternoons when I craved something sweet but didn’t want to spend hours baking or feel guilty about sugar overload. That’s when I discovered the magic of my Clean Eating Vanilla Mug Cake in a Mug. It’s fast, cozy, and satisfying a perfect treat when you need a little comfort. I love making this mug cake because it’s a moment of joy I can whip up in under five minutes. Whether you’re a busy teen, a working mom, or just someone who loves simple desserts, this recipe brings happiness straight from the microwave to your heart.
I’ve made this recipe countless times, and each time, it feels like a tiny celebration. The soft, vanilla-infused cake paired with just the right amount of natural sweetness reminds me that comfort can be healthy too. Today, I’m excited to share my favorite version of this mug cake with you. You’ll see why it’s become a staple in my kitchen, and I hope it will be in yours too!
Why I Love Making This Recipe
There’s something magical about a mug cake. It’s individual, it’s personal, and it’s ridiculously easy. I love that I can satisfy a sweet craving without heating the oven or cleaning up a dozen bowls. This Clean Eating Vanilla Mug Cake in a Mug uses wholesome ingredients, so I feel good about indulging. Plus, the aroma of vanilla fills the kitchen in seconds, and the warm cake is like a hug in a mug.
This recipe is forgiving, so I often tweak it based on what I have at home sometimes adding a sprinkle of cinnamon, a few chocolate chips, or a handful of berries. It’s versatile, comforting, and perfect for sharing stories while enjoying a cozy treat.

Ingredients & Little Kitchen Secrets
Here’s what you’ll need for one generous mug cake:
- 3 tbsp almond flour (or oat flour for a lighter texture)
- 1 tbsp coconut flour
- 1 tsp baking powder
- 1 tbsp maple syrup (or honey)
- 1/4 tsp vanilla extract
- 3 tbsp unsweetened almond milk (or any milk of choice)
- 1 tsp coconut oil, melted (plus extra for greasing)
- Pinch of salt
Little kitchen secrets:
- Make sure your mug is microwave-safe to avoid cracks.
- I always grease the mug lightly with coconut oil to ensure the cake slides out easily if you want to serve it on a plate.
- Stir the batter just enough to combine overmixing can make the cake dense.
How I Make It, Step by Step
- Grease your favorite mug lightly with coconut oil.
- In a small bowl, mix almond flour, coconut flour, baking powder, and salt.
- Add the almond milk, melted coconut oil, vanilla extract, and maple syrup to the dry ingredients. Stir until smooth and creamy.
- Pour the batter into the prepared mug. Smooth the top gently.
- Microwave on high for 90 seconds. Check for doneness — the top should be firm but springy. If it needs a few more seconds, microwave in 10-second increments.
- Let the mug cake cool for 1–2 minutes before digging in.

How I Serve It at Home
I love enjoying this mug cake straight from the mug, topped with a dollop of Greek yogurt or a sprinkle of cacao nibs. Sometimes, I add fresh berries or a light drizzle of almond butter for extra indulgence. It’s perfect for a quick breakfast treat, a post-school snack, or a cozy dessert after dinner.
The beauty of this mug cake is that it’s individual you can make multiple mugs for a small gathering, and everyone gets their personal warm treat. Plus, no one has to fight over the last slice!
Storage, Reheating & Make-Ahead Tips
Since this cake is made in a mug, it’s best eaten fresh. But if you have leftovers (or want to prep in advance):
- Store in an airtight container in the fridge for up to 2 days.
- Reheat in the microwave for 20–30 seconds — it comes out soft and warm again.
- For a slightly crispy top, sprinkle a few extra almond flour crumbs and microwave briefly.
100-Word Short Version
This Clean Eating Vanilla Mug Cake in a Mug is my go-to cozy treat. Made with almond and coconut flour, sweetened naturally with maple syrup, and infused with vanilla, it’s ready in under 5 minutes. I love it because it’s wholesome, comforting, and microwave-friendly perfect for rainy afternoons or quick dessert cravings. Grease a mug, mix the dry and wet ingredients, microwave for 90 seconds, and enjoy a warm, fluffy cake. Top with berries, Greek yogurt, or cacao nibs. It’s a personal, guilt-free indulgence that reminds me cooking is about joy, stories, and shared memories.

Recipe Card Section
⏱️ Time
Prep: 5 min | Cook: 2 min | Total: 7 min
🛒 Ingredients
- 3 tbsp almond flour
- 1 tbsp coconut flour
- 1 tsp baking powder
- 1 tbsp maple syrup
- 1/4 tsp vanilla extract
- 3 tbsp almond milk
- 1 tsp coconut oil, melted
- Pinch of salt
👩🍳 Instructions
- Grease a microwave-safe mug with coconut oil.
- Mix almond flour, coconut flour, baking powder, and salt in a small bowl.
- Add almond milk, melted coconut oil, vanilla, and maple syrup. Stir until smooth.
- Pour batter into the mug and smooth the top.
- Microwave on high for 90 seconds, checking for doneness.
- Cool 1–2 minutes before eating.
📝 Notes
- Use a microwave-safe mug to avoid cracks.
- Don’t overmix; it keeps the cake fluffy.
- Add toppings like berries, yogurt, or cacao nibs.
- Store leftovers in an airtight container in the fridge for 2 days; reheat briefly.
🍽️ Nutrition
Calories: ~220 per serving 🍰
Protein: 5g 💪
Carbs: 10g 🌾
Fat: 18g 🥥
Fiber: 3g 🌿
Sugar: 4g 🍯

Clean Eating Vanilla Mug Cake in a Mug
- Prep Time: 5 minutes
- Cook Time: 2 minutes
- Total Time: 7 minutes
- Yield: 1 serving 1x
- Category: Dessert
- Method: Microwave
- Cuisine: British
Description
This Clean Eating Vanilla Mug Cake in a Mug is a cozy, quick, and guilt-free dessert ready in under 5 minutes. Made with almond and coconut flour and sweetened naturally with maple syrup, it’s a comforting treat for any occasion.
Ingredients
- 3 tbsp almond flour
- 1 tbsp coconut flour
- 1 tsp baking powder
- 1 tbsp maple syrup
- 1/4 tsp vanilla extract
- 3 tbsp almond milk
- 1 tsp coconut oil, melted
- Pinch of salt
Instructions
- Grease a microwave-safe mug with coconut oil.
- Mix almond flour, coconut flour, baking powder, and salt in a small bowl.
- Add almond milk, melted coconut oil, vanilla, and maple syrup. Stir until smooth.
- Pour batter into the mug and smooth the top.
- Microwave on high for 90 seconds, checking for doneness.
- Cool 1–2 minutes before eating.
Notes
Use a microwave-safe mug to avoid cracks. Don’t overmix to keep the cake fluffy. Add toppings like berries, yogurt, or cacao nibs. Store leftovers in an airtight container in the fridge for 2 days; reheat briefly.
Nutrition
- Serving Size: 1 mug
- Calories: 220
- Sugar: 4g
- Sodium: 60mg
- Fat: 18g
- Saturated Fat: 8g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 0mg
Conclusion
This Clean Eating Vanilla Mug Cake in a Mug is more than a quick dessert it’s a moment of comfort, a hug in a mug, and a reminder that healthy treats can taste amazing. I hope it brings as much joy to your kitchen as it does to mine. Cooking is about love, stories, and shared memories, and this simple mug cake is the perfect way to celebrate both.
