Try this WW Vanilla Cup Cake today. It’s so easy to whip up a 3-2-1 cake mix. Plus, this individual-sized cake cooks in the microwave for just one minute. A cake in a minute, plus it works for weight loss. Yes please!

This decadent cup cake, also called a 3-2-1 cup cake or microwave cake, is so quick and easy to make. It only takes 1 minute in the microwave for a low-key dessert you can eat anytime.
This recipe is popularly called 3-2-1 cup cake because that’s all you need 3: T mix, 2: T water, and: 1: minutes in the microwave. It should be called Crazy Cake. Also, the recipe calls for no oil or eggs. Crazy, right?
You’ll find these simple ingredients readily available at any grocery store. Store this dry mix in an airtight glass jar and you’ll always have it on hand when you want a sweet treat that’s low in calories and WW.
This recipe is also great for kids and families. We keep the mix on hand in our pantry and my husband and kids will make one of their own for a quick treat or bedtime snack.
WW points for the vanilla mug cake
Click here to track WW items directly in the WW app. Click to track WW Cup Cake points.
Points for WW program 2023:
- With regular vanilla cake mix – 7 points per serving
- With Sugar Free Vanilla Cake Mix – 5 points per serving
Vanilla cake in a cup
Here are some great optional refill ideas. Just make sure to adjust the points or calories accordingly. Allow the cake to cool slightly if you don’t want the toppings to melt.
- Frosting (regular or sugar-free)
- Powdered sugar or sweetener (such as Truvia)
- Whipped cream like Cool Whip Light or Reddi-wip Light or Zero
- Light ice cream like Enlighten or Halo Top
- Chocolate or caramel sauce, regular or sugar-free
- To sprinkle
- Nutella or Choczero hazelnut spread (sugar free)
- Peanut butter or mix in 2 T PB2 peanut butter powder
- Fresh berries
- Mini marshmallows
- Mix in 1/2 banana, sliced, before making banana muffins. Or, you can add sliced banana to it after cooking.
FAQ (Frequently Asked Questions Answers) about Weightwatchers Mug Cake
Here are the answers to the most common questions about light cake.
What is a 1 point cupcake?
This cupcake used to be lower in points, but with the increase in points for processed foods due to WW plan changes, this cupcake is now higher in points. For WW one point desserts, check out this WW Cheesecake or WW Pumpkin Pie , which is 1 point per slice. For a zero-point cake, check out this banana souffle recipe.
How to make a low-calorie diet mug cake?
This easy cupcake recipe is under 150 calories per serving and requires no cooking skills. Just mix 2 cake mixes and you are good to go.
How to Make a 3-2-1 Chocolate Cupcake {Easy 1 Minute Recipe}
Here are the step-by-step instructions for making this incredibly easy 1-minute white cup cake.
Step 1: Prepare the mixture
Collect the ingredients.

Combine cake mixes in a large bowl.

Once your mixture is combined, store in a jar or airtight container with a tight-fitting lid or a gallon ziplock bag. Store in a cool, dry place without too much moisture. (I keep mine in the pantry.) Mix makes 28 servings.

Step 2: Make a cake with the cake mix
Now you’re ready to make your own 1-minute individual desserts anytime you want.

Combine 3: mix with a tablespoon of cake 2: tablespoon of water in a microwave-safe cup; mix well. To cook 1: minute.

You can bake your microwave cake in a coffee mug like we did, or in a microwave safe bowl or ramekin.

I have tried this recipe both with and without spraying the cup with cooking spray. The recipe works in two ways. Your cake will rise a little if you don’t use cooking spray, but the bowl will be a little harder to clean. We usually use this recipe without sprinkling the mug and have had no problems.
Allow cake to cool slightly, top with fillings of choice and enjoy.


Print the recipe
WW Vanilla Cup Cake
This decadent cupcake, also called a 3-2-1 cupcake, is so quick and easy to make and the ingredients are available at any grocery store. Store this dry mix in an airtight glass jar and you’ll always have it on hand when you want a sweet treat that’s low in calories and WW.
Services: 28:00
Calories. 128:will you
Ingredients
- 1: box Angel food cake mix
- 1: box Vanilla cake mix
Instructions:
To create a mix
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In a large bowl, whisk ingredients to combine.
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Transfer the cake mix to an airtight food storage container or ziplock bag and store in a cool, dry place for up to two months.
To prepare individual services
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Combine Mix with 3 tablespoons of cake 2: tablespoon of water in a microwave-safe cup; mix well (the dough should look foamy).
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The microwave is on high 1: minutes or until cake is fully cooked.
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You can eat it straight from the cup or swirl it around on a small plate. Add optional toppings (extra points/calories) if desired and enjoy!
Notes
Click here to track WW items directly in the WW app. Click to track WW Cup Cake points.
Points for WW program 2023
- With regular vanilla cake mix – 7 points per serving
- With Sugar Free Vanilla Cake Mix – 5 points per serving
Nutrition
Calories. 128:will you |: Carbohydrates. 29:00is |: Proteins: 2:is |: Fat. 1:is |: Saturated fats. 0.4:is |: Polyunsaturated fats. 0.1:is |: Monounsaturated fats. 0.2:is |: Trans fats. 0.1:is |: Sodium. 261:mg |: Potassium. 26:00mg |: Fiber. 0.3:is |: Sugar: 18:00is |: Calcium. 65:mg |: iron 0.4:mg
YUM! Your vanilla cupcake is ready for you to enjoy. Eat plain or top with some delicious toppings like some chocolate chips, frosting or whipped topping.
Click here for the Chocolate Mug Cake recipe.

What is your favorite cupcake flavor and how do you like to top it? Share in the comments below.
Lower Score Dessert Recipes You’ll Love
Weight Watchers’ Top 10 Decadent Dessert Recipes – Low Score, High Taste!
Zero Point Banana Souffle – A quick and easy breakfast or sweet treat. Only 2 ingredients, nothing artificial.
2 Ingredient WW Pumpkin Muffins – You’ll love how quickly these low point muffins come together.
Easy Weight Watchers Apple Crisp – Warm, delicious and a generous size.
WW Pineapple Angel Food Cake – Famous Old Fashioned Recipe.
1 unit WW Cheesecake – 10+ flavor variations.
Sugar Cookie in a Cup – Perfect for when you want something sweet to sprinkle on.