Dairy Free Mug Cake

This dairy free mug cake is the BEST chocolate mug cake! It is rich and chocolaty, moist and fluffy, and absolutely delicious!

Up until this mug cake, I always found myself disappointed and frustrated by mug cakes.

I'd be all excited to indulge and treat myself, and then I'd follow a recipe for a supposedly great chocolate mug cake.

Instead, I'd find very pitiful small lump of something that tasted nothing like chocolate cake sitting at the bottom of my mug.

So, after a few very tragic experiences, I got the idea to create a mug cake based off of my beloved dairy free chocolate cake.

Success at last!

It's the moist, fluffy, rich, chocolatey, and the indulgence in a cup that a chocolate mug cake should be!

You may also like to try one of my many other dairy free desserts.

Jump to:

• History of Chocolate Cake
• Why use coffee?
• Do you taste the coffee?
• Can I leave the coffee out?
• CAKE FLOUR VS ALL-PURPOSE FLOUR
• Can I use self-rising flour instead of cake flour?
• How to Measure Flour and Other Dry Ingredients
• Which Type of Cocoa Should I Use?
• Why Does This Recipe Use Oil?
• Which Type Of Oil should i use?
• What kind of sugar should I use?
• What Kind of Vanilla Should I Use?
• Can I use baking soda and baking powder interchangeably?
• Can I make it gluten free?
• Other dairy free Baked Goods you may like
• Dairy Free Mug Cake

History of Chocolate Cake

In case you were wondering, celebrating birthdays with cakes stems back to ancient Rome. A flat circular cake made from flour and nuts, leavened with yeast, and sweetened with honey was served at weddings and special birthdays.

In the 1400s, bakeries in Germany started to market one-layer cakes for customers' birthdays. These birthday cakes, and even wedding cakes, were pretty simple. 

It wasn't until 200 years later that birthday cake was made more elaborate with multiple layers, icing, and decorations. However, these cakes were only available to the very wealthy until the industrial revolution.

Chocolate cake, however, did not yet become a thing. This is because chocolate was very expensive and exclusive luxury afforded by the wealthy.

However, when they figured out how to make powdered cocoa, it transformed chocolate into an inexpensive daily snack. 

Then, about 50 years later, Rodolphe Lindt, as in Lindt chocolates, created process for making silkier and smoother chocolate, which made it easier to bake.  

Still, chocolate was mostly used for hot chocolate drinks and as fillings and glazes for cakes. It was only in 1886 that American cooks began adding chocolate to the cake batter, creating chocolate cake.

The recipe in print for Devil's food cake was as early as 1905.  Devil's food cake is a chocolate cake that gets its name because it is considered a counterpart to angel food cake which is the white.

There really is no strict way to depreciate Devil's food cake from regular chocolate cake, though some say it calls for more chocolate.

Why use coffee?

Coffee really brings out the chocolate flavor in baked goods. In fact, when I was making my chocolate muffins, their flavor tasted flat until I added coffee to the recipe.

There are three reasons for this:

First, coffee helps enrich the chocolate flavor. 

Second, the heat from the water helps bloom the cocoa. 

Third, coffee is acidic, which makes the cake a little extra tender.

Do you taste the coffee?

No.  The coffee is just enough to really bring out the rich chocolate flavor, but not enough to taste like mocha.

Can I leave the coffee out?

Yes, but it may make the chocolate flavor taste less rich. So, make sure to replace it with hot water so that you still bloom the cocoa.

CAKE FLOUR VS ALL-PURPOSE FLOUR

Cake flour is ideal for recipes where a light and fluffy texture is desired. It can be used to make cakes, cupcakes, muffins, quick breads, and even some cookies where a tender texture is required.

It is made from soft wheat varieties, which have a lower protein content compared to hard wheat. The low protein content creates very little gluten, which results in more tender and less dense baked goods with a delicate crumb.

Cake flour is finely milled, and the grains are smaller compared to all-purpose flour. This gives it a very fine texture, almost like powdered sugar, which contributes to the smooth and tender texture of cakes made with it.

I use all-purpose flour in all my recipes because it's easy to find and most people have it on hand.

Can I use self-rising flour instead of cake flour?

No. Self-rising flour is all-purpose flour that contains baking powder. You'd be better off simply using all-purpose flour.

How to Measure Flour and Other Dry Ingredients

The best way to measure dry ingredients is with a scale, but in the United States, dry measuring cups are usually used instead.

Weighing ingredients is useful for home bakers, but it's especially important for professional bakers because they work with huge batches. 

I usually use dry measuring cups when baking too, because I didn't grow up in a country that generally weighs ingredients, so please don't feel like you can't use them.

To measure most dry ingredients, first spoon them into a dry measuring cup and then level off the measuring cup with an upside-down butter knife.

Make sure not to pack it down because this will cause you to use more of the ingredient than the recipe calls for.

Brown sugar is the exception to the rule, though. To measure brown sugar, pack it into the measuring cup and then level off any excess.

To measure chocolate chips, nuts, or dried fruit, just pour them into the dry measuring cup and then level them off.

What are dry measuring cups?

Dry measuring cups are the set of cups that usually come with measuring spoons. Each cup is a different measurement, just like each spoon is a different measurement.

Liquid measuring cups, on the other hand, are the cups that usually hold more than one cup and have lines on the side that mark the measurements.

The problem with using liquid measuring cups to measure powdery dry ingredients, like flour and cocoa, is that you shake the cup to level them off. This causes the powder to settle, and you end up with more than you need.

I tested this with a friend who didn't believe me, and we ended up with a quarter cup more flour than the recipe called for.

Should I sift the flour and other dry ingredients?

It's usually recommended to sift your powdery ingredients, like flour and cocoa, before using them.

Sifting aerates the flour and removes any lumps, which helps make baked goods fluffier.

It also helps you get a more accurate measurement than when you use flour that's been packed tightly in a bag.

And sifting dry ingredients together, like flour, cocoa, and baking powder, helps make sure they're evenly distributed in the batter. Which honestly, I think is probably overrated, so I personally never bother with it.

Which Type of Cocoa Should I Use?

When a recipe calls for cocoa, always use unsweetened cocoa powder, unless specified otherwise.

This allows you to have better control of the sweetness of what you're making.

There are three basic forms of unsweetened cocoa powder: natural cocoa powder, Dutch-processed cocoa powder, and raw cacao powder.

Natural cocoa powder is your basic non-specialty cocoa powder, and it's the one you should use natural unsweetened cocoa powder for this recipe.

Natural cocoa powder is the most commonly used type of cocoa powder and is what you should use in most recipes, such as brownies, chocolate cupcakes, hot chocolate, or any recipe that simply says "cocoa powder."

Pro Tip: I store cocoa powder in a large canister so it doesn't make a mess when I go to use it. Doing this has made baking with cocoa so much easier and way less messy!

And, if you want to learn how to always use cocoa rather than melted chocolate in baking, you may like my post on how to substitute chocolate with cocoa powder.

Can I Use Dutch-Processed Cocoa Powder?

Dutch-processed cocoa powder starts with cocoa beans that have been treated with potassium carbonate, which neutralizes their acidity.

Since Dutch-processed cocoa powder is not acidic, it does not react with baking soda the way natural cocoa powder does.

Recipes that rely on natural cocoa powder for the acidity to trigger the baking soda may not rise properly if you replace the natural cocoa with Dutch-processed cocoa.

For this recipe, I recommend sticking with natural cocoa powder, though I have had readers who switched it out and liked the results. So if you want to try it, that's totally up to you.

Can I Use Raw Cacao Powder?

Raw cacao powder is different from natural and Dutch-processed cocoa powders.

It's made from the cacao bean and isn't nearly as processed. It comes from seeds that have been fermented and are processed at low temperatures to ensure that their nutritional benefits and bitter flavor are preserved.

You can use raw cacao powder if you really want to, but I don't recommend it, since it's not as absorbent as cocoa powder, and it may cause the recipe to be too liquidy and not bake properly.

Can I Use Sweetened Cocoa?

Sweetened cocoa is natural cocoa powder mixed with sugar.

Please don't use it when making this recipe because it will make it too sweet.

Why Does This Recipe Use Oil?

Aside from the fact that oil is dairy free, cakes made with oil usually bake up taller, have a better crumb, and a lighter texture than ones made with butter.

They also tend to stay moist and tender longer.

In fact, some recipes call for both oil and butter, instead of only butter, if they want a lighter and airier texture while still keeping the butter flavor.

I created a baking with oil - butter to oil conversion chart for you in case you want to convert some of your butter recipes to oil recipes.

Which Type Of Oil should i use?

I don't specify in the recipe which type of oil to use because it's mostly personal preference and I don't want anyone to feel they have to use specifically that type of oil. For the most part, you can use whatever oil you feel most comfortable using.

I use neutral oils like canola oil, safflower oil, and vegetable oil.

You can also use stronger oils like olive oil and coconut oil, but keep in mind that they may change the taste somewhat.

If you're going to use olive oil, use the one labeled pure olive oil because it has the mildest flavor. This should make the flavor a lot less noticeable.

Is It Better to Use Canola Oil or Olive Oil?

Canola oil is relatively cheap and, due to its lack of flavor and high smoke point, is very versatile.

Olive oil, on the other hand, is generally considered a healthier choice.

So, really, it's whatever you prefer.

What kind of sugar should I use?

You should use white granulated sugar, which is also called white sugar, granulated sugar, and table sugar.

If you live in the United Kingdom, you can use caster sugar instead.

You should not use powdered sugar, which is mostly used for dusting desserts and making frosting, icing, and glazes. But it is sometimes used to make fudge.

What Kind of Vanilla Should I Use?

There are several types of vanilla you can use in baking, including vanilla extract, imitation vanilla, vanilla paste, and vanilla beans.

For everyday baked goods like muffins, cakes, cookies, and quick breads, some options are more practical than others.

Vanilla Extract

Vanilla extract is made by soaking vanilla beans in alcohol, which extracts the compounds responsible for their flavor. It is the most common type of vanilla used in baking.

When a recipe-including mine-calls for vanilla extract or simply says "vanilla," this is the type of vanilla that is generally being referred to.

Can I use imitation vanilla?

Imitation vanilla, also called artificial vanilla or vanilla essence, is considerably less expensive than pure vanilla extract and works well in everyday baked goods.

Since vanilla extract can be expensive, you can use imitation vanilla in my recipes without a problem.

Imitation vanilla can be used spoon for spoon in place of pure vanilla extract.

Though, keep in mind that some imitation vanillas are better than others, so if you can, try to use a good one.

Can I use vanilla paste?

Vanilla paste is a thick mixture containing vanilla bean seeds and vanilla extract. Commercial vanilla pastes may also contain sweeteners, thickeners, or other ingredients.

It can generally be used in place of vanilla extract and leaves visible flecks of vanilla bean in your baked goods.

Vanilla paste can generally be substituted for vanilla extract spoon for spoon.

Can I use vanilla beans?

Vanilla beans are the pods of vanilla orchids. The seeds inside the pod can be scraped out and added directly to a recipe.

Vanilla beans are more expensive and less convenient than extract, so I wouldn't recommend them for everyday baking.

But if you want to, you can use about 1 teaspoon of vanilla extract for each inch of vanilla bean called for in a recipe.

This is only an approximation, since vanilla beans vary in size and strength.

Can I use vanilla sugar?

Vanilla sugar is sugar that has been flavored with vanilla. It is particularly common in Europe and parts of the Middle East, including Israel.

It can be made by storing vanilla beans in sugar, mixing vanilla bean powder with sugar, or combining sugar with vanilla extract. Some countries also sell vanilla powdered sugar for use in confections.

You can substitute vanilla extract with vanilla sugar spoon for spoon.

How Should I Store Vanilla?

Keep vanilla extract and other vanilla products away from heat and direct light. Store them in an airtight container in a cool, dark place.

Can I use baking soda and baking powder interchangeably?

No. Even though baking soda and baking powder are both leavening agents that make things rise, they work differently and aren't generally interchangeable.

When baking soda (also known as sodium bicarbonate) is combined with acidic ingredients, it makes carbon dioxide. This helps batter or dough rise and gives baked goods a light, fluffy texture.

That's why baking soda is commonly used in recipes have acidic ingredients, like buttermilk, lemon juice, vinegar, or natural cocoa powder.

Baking soda is also roughly four times as powerful as baking powder, so you don't need a lot of it. Using too much can actually give your baked goods a bitter or metallic taste.

Baking soda needs enough acid to react with it, so substituting it for baking powder can leave things flat and tasting off.

Baking powder, on the other hand, is a combination of both baking soda and an acid, so it doesn't need an acidic ingredient in the recipe to create carbon dioxide.

This makes baking powder useful in recipes that don't have enough acidic ingredients to activate baking soda. For example, it's commonly used in recipes like matzo balls and biscuits.

Because baking powder is less powerful than baking soda, recipes generally call for more of it. So, if you try to use baking soda instead of baking powder, the texture won't come out right and the flavor will probably taste disgusting.

Why do some recipes call for both?

Some recipes use both baking soda and baking powder because they do slightly different things.

For example, my chocolate cake has enough acid for baking soda to react with it, but if you'd use enough baking soda to give the cake the lift it need, it would ruin the flavor and you'd have to throw the cake out.

So, instead of adding more baking soda, the recipe uses baking powder to give additional rise.

How can I tell if baking soda and baking powder are still good?

Both baking powder and baking soda can continue to be used well past their best by dates, but they become less potent over time and can eventually stop working altogether.

To test baking soda, pour 3 tablespoons of white distilled vinegar into a small bowl, add ½ teaspoon of baking soda, and stir. The mixture should rapidly bubble if the baking soda is still active.

To test baking powder, pour 3 tablespoons of warm water into a small bowl, add ½ teaspoon of baking powder, and stir. If the baking powder is still active, it should fizz.

Can I make it gluten free?

It should work fine with gluten free all-purpose flour made for baking.

Or, try my oat flour chocolate mug cake instead.

Other dairy free Baked Goods you may like