Single-Serve Mug Coffee Cake

3.93 from 93 votes
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Sometimes you just want a taste of something – one serving, not a whole cake. This Single-Serve Mug Coffee Cake is a perfect way to get that coffee cake you’re craving in just one serving!

This easy recipe stirs together in just a few minutes and cooks in 45 seconds; it’s the perfect way to satisfy your coffee cake craving without breaking the calorie bank!

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coffee cake in a ramekin

What’s your middle name? Mine is Overindulgence. Well, it should be anyway.

Really, it’s Frances. Which was my grandma’s name. Dorothy was my Nana’s name. I love my names…now. Going through childhood as an overweight kid with buck teeth and the name Dorothy Frances was, well, hard. Dorky Blubber was my nickname, a play on my maiden name.

Overindulgence has always been my problem, obvi.

Which is why mug cakes and single-serve desserts and my favorite things everrrrr.

Recently I really, realllllllly wanted coffee cake. I almost made a whole cake, but the realization that I would eat an entire cake (one slice at a time) stopped me. That’s when a mug coffee cake jumped out at me.

I’m pretty good at math (I should be, since I majored in it in college). My love of all things math has made it easy for me to figure out how to cut down my favorite recipes to single size. I’m good at fractions,what can I say?

I started with my Mom’s Coffee Cake Recipe, which I’ve previously made into Carrot Cake Coffee Cake, Coffee Cake Pie and Funfetti Coffee Cake. The base of the cake are the usual suspects: oil, sugar, flour, egg, cinnamon. 99% of these are really easy to cut down to one serving. The only one that is hard to do is the egg. So I left it out, and I didn’t miss it at all!

FYI, when you’re twelfing (is that even a word?) a recipe, you need to know the cup to tablespoon to teaspoon conversions. I’ve made you a handy-dandy chart, in case you’re interested. I have a few that I’ve pulled from magazines and cookbooks over the years taped to my fridge. It makes it an easy way to reference the numbers, when you need it.

I made you a printable. Print it out on cardstock and marry it to your fridge. You’ll be happy!

measure equivalents printable

{Click here for the printable version.}

This single-serve mug coffee cake tastes just like the original, but is enough to satisfy that coffee cake craving without the need to shop for bigger pants.

Unless, of course, you’re me. And make it Every. Single. Day.

What can I say? Overindulgence is my middle name.

A Single Serve Mug Coffee Cake is the best way to indulge in a sweet breakfast without killing your diet!

bite of mug coffee cake on fork

How to make a Mug Coffee Cake

  1. You can use a small ramekin, like I did, or a mug. It won’t completely fill up a mug so the pictures look better in a ramekin.
  2. Be sure to spray it with nonstick cooking spray. I also recommend rinsing the dish before it cools (holy stuck on food, batman).
  3. Feel free to reduce the sugar (even omit the brown sugar on top) to cut the calories.
  4. Add nuts for a nice crunch!
  5. You can use any kind of milk (regular, nonfat, almond, etc.)

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Single Serve Mug Coffee Cake

This Mug Coffee Cake recipe is a single serving of coffee cake for when you are craving a sweet breakfast! It stirs together quickly and cooks in 45 seconds and is the perfect small batch recipe for when you want a sweet treat.
3.93 from 93 votes
Prep Time 5 minutes
Cook Time 1 minute
Total Time 6 minutes
Yield 1 serving
Serving Size 1 mug

Ingredients

  • 1 tablespoon granulated sugar
  • 2 1/2 tablespoons all purpose flour
  • 1/8 teaspoon salt
  • 1/4 teaspoon baking powder
  • 1 tablespoon vegetable oil or plain nonfat greek yogurt
  • 1 tablespoon nonfat milk or almond milk
  • Dash of vanilla
  • 1/2 tablespoon brown sugar
  • 1/4 teaspoon ground cinnamon

Instructions

  • Spray a mug or a ramekin with nonstick cooking spray. Add sugar, flour, salt, baking powder, oil, milk, and vanilla and stir until combined. Sprinkle brown sugar and cinnamon on top.
  • Microwave for 45 seconds (my microwave is 1100 watts - if yours is less you may need to microwave it longer, do so in 15 second increments).
  • Enjoy warm!

Nutrition Information

Serving: 1mug | Calories: 267kcal | Carbohydrates: 35g | Protein: 2g | Fat: 14g | Saturated Fat: 2g | Sodium: 169mg | Fiber: 1g | Sugar: 19g

Nutritional information not guaranteed to be accurate

If you love coffee cake, be sure to try a few of my other favorite coffee cake recipes. I also love single serve desserts and have quite a few to choose from! My friends do too, like small batch Brownies, Snickerdoodles, and Chocolate Chip Cookies!

Single Serve Monkey Bread

Small Batch Dinner Rolls

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Recipe Rating




184 CommentsLeave a comment or review

  1. I really enjoyed this cake! I doubled the recipe before ever reading the comments, as I find I usually prefer a larger serving than most mug recipes provide (I did not find the double portion to be any smaller than a double if any other mug recipe). This made for the perfect size for me. The only thing I wish I’d done differently was layer the cinnamon & brown sugar like one reviewer suggested.

    I also used gluten free cup for cup flour and it worked great! It has a typical mug cake texture and I found it delicious.

    Thanks for the great recipe!

    1. I apologize you didn’t enjoy it. This is definitely not a traditional cake texture because it’s made in the microwave; possibly that’s what you struggled with.

  2. Oh! i forgot to add, if your going to double, layer the batter and cinnamon sugar like you would in a normal coffee cake!

  3. Amazing! Just yes before you start ( and i know like everyone said this but) make sure you double the recipie… i got three small bites out of mine!

  4. It was delicious but,I would definitely like triple the recipe because I got maybe 4 bites out of it idk how that counts as a single serving.

  5. It was OK. Just very very small. If you are looking to make this recipe make sure you double everything. If you do not the serving is barely enough.

    Other than that it tasted pretty good!