Want chocolate cake, and want it now? Satisfy that insistent cake craving with a Microwave Mug Cake…it’s quick work to chocolate goodness!

Quick time cake

Sometimes I want cake, and I want it n-o-o-o-o-o-w. Nothing fancy, no gimmicks or frills…just give me cake. I don’t even want to wait the 35-40 minutes it takes to bake a cake, or have leftovers to get stale. Not even something as easy as Kahlua Cake will fit the bill. Nope, just give me a good old-fashioned single serving of cake that I can eat almost immediately and almost anywhere, and no one will get hurt. Enter, Microwave Mug Cake, stage left.

(wait, did you say microwave?)

5 Minutes to cake

You read that right…you can bake a cake in a coffee mug in the microwave, and in 5 minutes you’ll have a something ready to quell that insistent cake monster (well, maybe add a couple of minutes to let the cake cool, but that’s just the time it takes to wash the dishes before digging in). It’s quick, easy, chocolate-y goodness that soothes that whiny child within. Usually my husband and I will share a mug (I find that half is enough to satisfy my cake cravings), but the original recipe says 1 serving…I’ll leave that decision up to you (table for 1, please!).

 

microwave mug cake ingredients
Just mix these simple ingredients together to tame the cake monster

 

Just measure, mix, and pour. What could be simpler?

 

microwave mug cake dry ingredients in bowl
Measure in the dry ingredients…

 

microwave mug cake batter in bowl
…whisk in the wet ingredients…

 

pouring microwave mug cake batter into mugs
…and pour into mug(s) (I doubled the recipe in this case)

 

two baked microwave mug cakes on cournter
Two microwave mug cakes, (almost) no waiting

Want a full-sized cake?

Ok, if you must. This microwave mug cake is a just a scaled down version of what I call Oil-and-Vinegar Cake, a simple yet satisfying recipe that bakes up in a 9-inch cake pan…the scaling down works because the recipe doesn’t contain eggs so there’s no partial eggs to waste. To scale the recipe back up, just multiply all the ingredients by 4 (see the Recipe Notes for the list) and bake at 350ºF for 30 minutes. There, now you can share.

 

microwave mug cake closeup
Chocolate cake in 5 minutes? Yes, please!

 

Oh, you can doll up the cake if you wish by mixing in the batter chocolate chips, jam (raspberry is my favorite), or even sprinkles. How about topping the baked cake with chocolate chips while the cake is still warm so they get all melty? Or let the cake cool, then top with powdered sugar, frosting, ice cream, caramel or whipped cream…whatever suits your fancy. So when that irresistible urge to have cake now strikes, reach for a bowl, a whisk, and a mug…after all, why wait?

Slainté! L’chaim! Cheers!

Tammy

Chocolate Microwave Mug Cake

Want chocolate cake, and want it now? Satisfy that insistent cake craving with a Microwave Mug Cake…it’s quick work to chocolate goodness!
Adapted from Sweetlittlebluebird.com
Prep Time3 mins
Cook Time2 mins
Cooling Time5 mins
Total Time10 mins
Course: Dessert
Cuisine: American, General
Keyword: Cake, Chocolate, Chocolate Cake, Mug Cake
Servings: 1 mug cake
Calories: 410kcal
Author: Tammy Spencer, Scotch & Scones

Special Equipment

  • 10-oz microwave safe coffee mug

Ingredients

  • 5 Tbsp all-purpose flour (1-1/2 oz, 45g)
  • 4 Tbsp granulated sugar (1-3/4 oz, 50g)
  • 2 tsp cocoa powder (5g)
  • 1/4 tsp baking soda
  • Dash salt
  • 1/2 tsp white vinegar, or cider vinegar
  • 1/2 tsp vanilla extract
  • 2 tsp canola oil
  • 4-1/2 Tbsp water (2-1/4 oz, 64g), boiling

Procedure

  • In a small bowl, whisk the dry ingredients together. Add the vinegar, vanilla, and oil, then pour the hot water over it all and whisk until smooth.
  • Spray a 10oz (or larger) coffee mug with baker’s spray. Pour in the batter.
  • Place the mug in microwave and cook on HIGH for 1-1/2 to 2 minutes, uncovered. Check your cake with a toothpick for doneness...if it comes out clean, it's ready.
  • You can top the cake with chocolate chips or jam while the it's still warm. Try powdered sugar, frosting or whipped cream after the cake cools (if you can wait that long). The choice is yours.
  • Grab a spoon & enjoy!

Recipe Notes

Each microwave cooks differently, so adjust time accordingly. Be sure to watch as it bakes so it doesn’t overcook.
This recipe makes 1 cake in a mug, but you can decide if that is 1 serving or 2. I won't judge.
You can make other cake flavors with just a few alterations:
  • Mocha: Replace the hot water with hot coffee
  • Vanilla: omit cocoa powder and increase the vanilla to 2 tsp
  • Spice cake: omit cocoa powder and add 1/2 tsp cinnamon and 1/4 tsp each nutmeg, cloves, & ginger
  • Pumpkin: omit cocoa powder and use the spices above & add 1 Tbsp pumpkin purée
For a full-sized cake, scale the recipe up by 4:
  • 1 1/2 cups (180g) all-purpose flour
  • 1 cup (200g) granulated sugar
  • 1/4 cup (20g) cocoa powder
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1 Tbsp white or cider vinegar
  • 1 Tbsp vanilla
  • 1/3 cup canola oil (66g)
  • 1 cup hot water 
Pour the cake into a 9-inch square baking pan and bake at 350ºF for 30 minutes or until a tester comes out clean. 
Nutrition Facts
Chocolate Microwave Mug Cake
Amount Per Serving
Calories 410
* Percent daily values are based on a 2,000 cal per day diet.
Did you make this recipe?Please share your pictures with the world...mention @scotch_scones and tag #scotchandsconesblog on Instagram, Pinterest, or Twitter. I can't wait to see your creations!

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