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 still remember the first time I made a mug cake. I was in university, living in a tiny flat with barely any kitchen space. I craved something sweet, comforting, and quick something that wouldn’t require hours of baking or washing a mountain of dishes. That’s when the magic of the Simple Vanilla Mug Cake for Beginners entered my life. The warm, fluffy cake in a single mug felt like a hug on a rainy afternoon. Since then, I’ve made it countless times, often sharing it with my friends and family, because food even something as small as a mug cake has this wonderful way of bringing people together.
If you’re new to baking or just want something quick, cozy, and delicious, this Simple Vanilla Mug Cake for Beginners is for you. Today, I’m going to walk you through every step, from gathering your ingredients to enjoying that first bite of soft, vanilla-scented happiness.

Why I Love Making This Recipe
There’s something truly special about a mug cake. You mix everything in one mug, microwave it in minutes, and get a dessert that feels like it came straight from a bakery but with your personal touch. For me, the Simple Vanilla Mug Cake for Beginners is more than just a dessert. It’s comfort in a cup.
I love making this recipe because it’s forgiving. Even if you accidentally add a little too much flour or sugar, it still turns out fluffy and sweet. It’s also perfect for those moments when life is busy, and you just need a tiny slice of joy without spending hours in the kitchen.
Plus, this recipe is a gentle introduction to baking. It teaches you the basics measuring, mixing, and understanding how ingredients interact without any stress. And honestly, seeing someone smile after tasting their very first mug cake? That’s why I keep making it, over and over again.
Ingredients & Little Kitchen Secrets
Here’s what you’ll need for one mug cake:
- 4 tbsp all-purpose flour
- 2 tbsp granulated sugar
- 1/4 tsp baking powder
- A pinch of salt
- 3 tbsp milk (whole or plant-based)
- 1 tbsp vegetable oil (or melted butter for extra richness)
- 1/2 tsp vanilla extract
Little kitchen secrets:
- Room temperature ingredients Your milk and oil at room temperature help the cake rise evenly.
- Mix gently Overmixing can make the cake dense. I stir just until the ingredients come together.
- Microwave settings matter Microwaves vary, so start with 90 seconds and check for doneness. Add 10-second bursts if needed.
- Mug size – Use a standard 12 oz mug to prevent overflow.
How I Make It, Step by Step

- Combine the dry ingredients
I start by adding flour, sugar, baking powder, and a pinch of salt directly into my mug. I give it a gentle stir with a fork to make sure everything is evenly distributed. - Add the wet ingredients
Next, I pour in the milk, oil, and vanilla extract. I stir carefully until the batter is smooth, but I stop as soon as it’s combined. Overmixing is a common mistake, and trust me, the cake will still taste amazing if you mix lightly. - Microwave magic
I place the mug in the microwave and cook on high for about 90 seconds. Every microwave is different, so I usually check at 1 minute 20 seconds. The cake should rise nicely and feel springy to the touch. - Cool slightly before enjoying
I let it sit for 2–3 minutes. This gives the cake time to finish cooking and makes it easier to eat without burning your tongue.
How I Serve It at Home
Serving is where you can have fun. I like to sprinkle a little powdered sugar or cocoa powder on top for a touch of elegance. Sometimes, I add a spoonful of chocolate chips, a dollop of whipped cream, or a drizzle of caramel sauce.
For a comforting evening treat, I pair it with a warm cup of tea or a frothy latte. Watching my kids and nieces dig into their mug cakes with messy little hands always makes me laugh and that’s the joy of home cooking.
Storage, Reheating & Make-Ahead Tips
Mug cakes are best eaten fresh, but if you have leftovers, here’s what I do:
- Storage: Cover the mug with plastic wrap and keep it in the fridge for up to 2 days.
- Reheating: Microwave for 20–30 seconds to warm it back up.
- Make-ahead: You can mix the dry ingredients in a small container ahead of time. When ready, just add milk, oil, and vanilla, stir, and microwave.

100-Word Short Version
This Simple Vanilla Mug Cake for Beginners is my go-to cozy treat. In just 90 seconds, you can enjoy a fluffy, sweet cake made in a single mug. I start by combining flour, sugar, baking powder, and a pinch of salt. Then, I mix in milk, oil, and vanilla extract, stirring gently. After microwaving, it puffs up beautifully and is ready to enjoy warm. I love topping it with powdered sugar, chocolate chips, or whipped cream. Perfect for quick dessert cravings or a comforting snack, this recipe is easy, forgiving, and full of homemade love.
Recipe Card Section
⏱️ Time
- Prep: 3 minutes
- Cook: 1.5 minutes
- Total: 5 minutes
🛒 Ingredients
- 4 tbsp all-purpose flour
- 2 tbsp granulated sugar
- 1/4 tsp baking powder
- Pinch of salt
- 3 tbsp milk
- 1 tbsp vegetable oil
- 1/2 tsp vanilla extract
👩🍳 Instructions
- Add flour, sugar, baking powder, and salt to a 12 oz mug.
- Stir gently to combine.
- Mix in milk, oil, and vanilla extract until smooth.
- Microwave on high for 90 seconds, checking for doneness.
- Cool for 2–3 minutes and serve warm.
📝 Notes
- Don’t overmix the batter.
- Use a 12 oz mug to prevent overflow.
- Microwave times vary; adjust as needed.
- Add toppings like chocolate chips, powdered sugar, or whipped cream for extra indulgence.
🍽️ Nutrition (per mug cake)
Calories: 220
Sugar: 12g
Fat: 10g
Saturated Fat: 2g
Carbohydrates: 28g
Protein: 3g
Fiber: 1g
Cholesterol: 5mg
Sodium: 120mg

Simple Vanilla Mug Cake for Beginners
- Prep Time: 3 minutes
- Cook Time: 1.5 minutes
- Total Time: 5 minutes
- Yield: 1 serving 1x
- Category: Dessert
- Method: Microwave
- Cuisine: British
- Diet: Vegetarian
Description
Enjoy this Simple Vanilla Mug Cake for Beginners — a quick, easy, and comforting dessert you can make in just 90 seconds! Perfect for busy days or cozy nights, this mug cake is fluffy, sweet, and full of homemade love.
Ingredients
- 4 tbsp all-purpose flour
- 2 tbsp granulated sugar
- 1/4 tsp baking powder
- Pinch of salt
- 3 tbsp milk
- 1 tbsp vegetable oil
- 1/2 tsp vanilla extract
Instructions
- Add flour, sugar, baking powder, and salt to a 12 oz mug.
- Stir gently to combine.
- Mix in milk, oil, and vanilla extract until smooth.
- Microwave on high for 90 seconds, checking for doneness.
- Cool for 2–3 minutes and serve warm.
Notes
Don’t overmix the batter. Use a 12 oz mug to prevent overflow. Microwave times vary; adjust as needed. Add toppings like chocolate chips, powdered sugar, or whipped cream for extra indulgence.
Nutrition
- Serving Size: 1 mug
- Calories: 220
- Sugar: 12g
- Sodium: 120mg
- Fat: 10g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 5mg
Conclusion
Making this Simple Vanilla Mug Cake for Beginners always brings a little sparkle into my day. It’s quick, cozy, and full of love a tiny reminder that comfort doesn’t have to be complicated. Whether you’re a beginner baker or just looking for a fast dessert, this mug cake is your little slice of joy. Every time I share it with my friends, family, or even myself on a quiet evening, it feels like I’m sending a warm hug through the kitchen. Cooking isn’t just about food it’s about creating memories, sharing smiles, and celebrating life, one delicious bite at a time.
