Chocolate Ganache Cupcakes

By Amy June 28, 2025

Close-up of rich chocolate ganache cupcakes with swirled frosting in paper liners
Table of Contents

Why These Cupcakes Are a Must-Bake for Chocoholics

Let’s get something out of the way: if you’re even slightly into chocolate, these Chocolate Ganache Cupcakes might just ruin all other desserts for you. They’re rich, they’re tender, and that glossy ganache swirl on top? It delivers a deep, truffle-like chocolate hit that makes everything else fade for a moment. Yes, they’re really that good.

This recipe isn’t just a shortcut to a decadent treat. It’s a love letter to anyone who’s ever stood in the kitchen at midnight, spoon in hand, wondering if one more bite of cake is worth it. (Spoiler: it is.)

What makes these cupcakes special is their simplicity. You don’t need a mixer. You don’t need three types of flour. And you definitely don’t need to master any complicated frosting technique. Just two bowls, two ingredients for the ganache, and a bit of patience while it all cools into fudgy, fluffy perfection.

In this guide, I’ll walk you through how to make them properly. We’ll talk about cocoa choices, ganache texture, and small baking tips that separate “pretty good” from “whoa, who made these?” Whether you’re baking for a birthday, a quiet weekend, or just your own cravings, this recipe has you covered.

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Chocolate ganache cupcake with a bite taken out, topped with swirled frosting and a chocolate chunk

Chocolate Ganache Cupcakes


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  • Author: Amy
  • Total Time: 2 hours (includes ganache set)
  • Yield: 12 cupcakes 1x
  • Diet: Vegetarian

Description

Rich, fluffy chocolate cupcakes topped with a silky two-ingredient ganache frosting. Perfect for birthdays, cravings, or any chocolate emergency.


Ingredients

Scale

1 cup all-purpose flour

6 tbsp cocoa powder (natural or Dutch-processed)

1/2 tsp baking soda

1/2 tsp baking powder

1 cup granulated sugar

1/4 tsp kosher salt

1/2 cup brewed coffee, cooled

1/2 cup buttermilk

1/4 cup vegetable oil

1 large egg

1 tsp pure vanilla extract

12 oz heavy whipping cream

12 oz dark chocolate (wafers or chopped bar)


Instructions

1. Preheat oven to 350°F and line a 12-cup muffin pan with paper liners.

2. In a bowl, whisk together coffee, buttermilk, oil, egg, and vanilla.

3. In another bowl, sift flour, cocoa, baking soda, and baking powder. Stir in sugar and salt.

4. Combine dry and wet ingredients. Mix until smooth but don’t overmix.

5. Divide batter evenly into cups and bake 17–19 minutes, until a toothpick comes out with moist crumbs.

6. Let cupcakes cool completely on a wire rack.

7. Heat cream until steaming, not boiling. Pour over chocolate in a heatproof bowl.

8. Let sit 2 minutes, then stir until smooth and glossy.

9. Cool ganache until thickened to a pipeable consistency (2–3 hours or chill briefly).

10. Pipe or spread ganache over cooled cupcakes.

Notes

Use room-temperature ingredients for smoother batter.

Don’t skip the coffee — it enhances the chocolate flavor.

Cupcakes can be frozen unfrosted for up to 3 months.

Whip ganache for a fluffier, mousse-like texture if desired.

  • Prep Time: 15 minutes
  • Cook Time: 18 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cupcake
  • Calories: 380
  • Sugar: 30g
  • Sodium: 210mg
  • Fat: 22g
  • Saturated Fat: 12g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 45mg
Chocolate ganache cupcake with a bite taken out, topped with swirled frosting and a chocolate chunk

Ingredients You’ll Need (and Why They Matter)

Before you dive into mixing bowls and cupcake liners, let’s take a closer look at what goes into these chocolate ganache cupcakes. Each ingredient serves a purpose beyond just filling space on the list. Understanding their roles will help you bake with more confidence and tweak things if needed.

The Cupcake Base

  • All-Purpose Flour
    This forms the structure of the cupcakes. Stick with all-purpose for a balance between softness and shape.
  • Cocoa Powder (Natural or Dutch-Processed)
    This is where your chocolate flavor begins. Dutch-processed gives a deeper, darker flavor and color, while natural cocoa offers a slightly sharper taste. Either works, but the choice changes the vibe.
  • Baking Soda & Baking Powder
    These leavening agents ensure your cupcakes rise properly. Baking soda reacts with the buttermilk and coffee, while baking powder adds lift for a lighter crumb.
  • Granulated Sugar
    Not just for sweetness. It also helps with moisture retention and gives the cake structure.
  • Kosher Salt
    Just a pinch enhances all the other flavors, especially the chocolate. Skipping it is like watching a movie on mute you lose the depth.
  • Coffee (Cooled)
    This is the secret weapon. It intensifies the chocolate without making the cupcakes taste like coffee. If you’re hesitant, just try it once. The difference is real.
  • Buttermilk
    Buttermilk creates a soft, tender crumb and reacts with the baking soda for added lift. No buttermilk? You can make your own by adding a tablespoon of vinegar or lemon juice to regular milk.
  • Vegetable Oil
    Keeps the cupcakes moist for days. Butter adds flavor, but oil wins in texture and shelf life. If you’re feeling adventurous, try coconut oil for a subtle twist.
  • Egg
    Holds everything together. It binds the ingredients and gives the cupcakes stability while baking.
  • Pure Vanilla Extract
    It may seem like a background player, but it softens the sharp edges of cocoa and brings warmth to the flavor.

For the Ganache

  • Heavy Whipping Cream
    The cream is what makes ganache silky and spreadable. It transforms chocolate into a smooth, pipeable dream.
  • Dark Chocolate Melting Wafers or Chopped Chocolate
    Choose quality here. The better the chocolate, the better the frosting. Wafers melt faster, but a good bar chopped into pieces works just as well.

Can I swap ingredients and still get good results?

Yes, to an extent. You can use milk in place of buttermilk (with a splash of vinegar), and skip coffee if needed. Just know you’ll lose some richness in flavor. Dutch-process cocoa can be replaced with natural, but expect a lighter color and slightly tangier taste. Always use real chocolate for ganache chocolate chips tend to have additives that affect texture.

How to Make the Chocolate Cupcake Base (Step-by-Step)

Let’s be honest baking can feel like a high-stakes science experiment. But this cupcake batter? It’s forgiving, unfussy, and surprisingly quick to bring together. No mixer needed. No room-temp egg drama. Just a few bowls, a whisk, and maybe your favorite playlist in the background.

Step 1: Brew the Coffee, Let It Cool

Start here so it has time to cool down. Hot coffee can scramble your egg or throw off the batter’s balance. Brew a small cup and set it aside while you prep everything else. If you’re using instant coffee, just follow the instructions and let it sit for 15–30 minutes.

Step 2: Preheat and Prep

Heat your oven to 350°F. Line a standard 12-cup muffin pan with cupcake papers. Don’t skip the liners they make cleanup easier and help the cupcakes hold their shape.

Step 3: Mix Wet Ingredients

In a large bowl, whisk together the cooled coffee, buttermilk, vegetable oil, egg, and vanilla extract. This mix will look a little odd and thin, that’s totally fine.

Step 4: Combine Dry Ingredients Separately

In another bowl, sift the flour, cocoa powder, baking soda, and baking powder. Then stir in the sugar and salt. Sifting here prevents clumps and makes for a smoother batter.

Step 5: Bring It All Together

Add the dry ingredients to the wet ingredients. Use a whisk or spatula to stir until just combined. The batter should be smooth but don’t overmix. If it looks pourable and glossy, you’re in the right place.

Step 6: Fill and Bake

Use a large cookie scoop or spoon to evenly divide the batter into your lined muffin cups. Aim to fill each about 3/4 full. Bake for 17 to 19 minutes. You’ll know they’re done when a toothpick poked into the center comes out mostly clean a few moist crumbs are perfect.

Step 7: Cool With Care

Let the cupcakes cool in the pan for 10 to 15 minutes before moving them to a wire rack. Rushing this step can lead to torn bottoms or soggy sides.

What if my cupcakes sink in the middle?

That usually means they were underbaked or overmixed. Make sure your oven is fully preheated and check doneness with a toothpick. Mix gently and only until no dry streaks remain. If they still sink slightly but taste amazing own it. Just call them rustic and move on.

Making a Luscious 2-Ingredient Chocolate Ganache Frosting

Here’s the magic trick that makes these cupcakes feel like something from a boutique bakery. Ganache is elegant, dramatic, and shockingly simple to make. Just two ingredients cream and chocolate come together to create something glossy, rich, and spoon-lickingly good.

The hardest part? Waiting for it to set.

Step 1: Heat the Cream (But Don’t Let It Boil)

Pour your heavy cream into a small saucepan and heat it gently over medium heat. You want it to just barely reach a simmer little bubbles around the edge are your cue. If it starts boiling, pull it off the heat immediately. Boiling can cause the chocolate to seize later.

Microwave option? Totally fine. Just watch closely and heat in short bursts.

Step 2: Pour Over the Chocolate

Place your chopped chocolate or melting wafers in a heatproof bowl. Pour the hot cream directly over the chocolate. Now pause. Walk away for a minute or two. Let the heat do its thing before you start stirring.

Step 3: Stir Until Smooth

Use a spatula or whisk to stir slowly from the center outward. The mixture will look streaky or broken at first just keep going. Eventually, it becomes dark, glossy, and silky.

Step 4: Cool to Pipe

Now the patience part. Let the ganache cool and thicken at room temperature for 2 to 3 hours. You’re aiming for a soft, pipeable texture think soft butter or thick pudding. Want to speed it up? Pop it in the fridge, but check every 10 minutes and give it a stir.

Once it’s thick enough to hold shape, scoop it into a piping bag with your favorite tip (the open star tip is a classic) and pipe swirls onto completely cooled cupcakes. No piping bag? An offset spatula or butter knife works too. It’s chocolate no one will complain.

What if my ganache won’t thicken?

If your ganache is still runny after a few hours, try refrigerating it. Still too thin? You may have used too much cream or lower-fat chocolate. Next time, use a higher cocoa-content chocolate or reduce the cream slightly. In the meantime, whip it with a mixer — it’ll turn into a fluffy, mousse-like frosting.

Pro Tips to Elevate Your Cupcakes

Great cupcakes aren’t just about following the recipe, they’re about mastering the little details that most people skip. These tips are the difference between “yum” and “whoa, can I get that recipe?”

Use Room-Temperature Ingredients

Cold eggs or buttermilk can cause your batter to separate slightly, which affects texture. Let everything sit out for 20–30 minutes if you can. It makes the mixture smoother and helps the cupcakes bake evenly.

Invest in Good Cocoa Powder

This is the soul of the cupcake. A high-quality Dutch-processed cocoa gives you that deep, almost brownie-like richness. Natural cocoa works too, but the flavor tends to be lighter and a bit more acidic.

Don’t Skip the Coffee (Even If You Don’t Drink It)

You won’t taste it. Really. It just deepens the chocolate flavor, like salt does with caramel. Instant espresso works great — and if you’re still nervous, try half coffee, half water the first time.

Make the Ganache Ahead

Ganache needs time to set up. If you’re baking for an event, make the frosting a few hours or even a day in advance. It’ll save you stress and pipe better when fully set.

It’s such a small tool, but it makes all the difference. Evenly filled cups mean consistent baking and picture-perfect tops.

Add a Flavor Twist

Want to experiment? Stir in a few drops of peppermint or orange extract to the ganache for a holiday version. Or top each cupcake with a pinch of flaky sea salt for contrast. It’s a tiny detail, but it adds complexity fast.

What’s the best way to fix dry cupcakes?

Dry cupcakes usually come from overbaking or measuring flour wrong. Always spoon your flour into the measuring cup and level it off — don’t scoop directly from the bag. If they’re already dry, brush the tops with a little simple syrup before frosting. It brings moisture back fast and no one will know.

Storing, Freezing & Make-Ahead Instructions

You baked a batch. You frosted them like a pro. And now you’re staring at twelve chocolate masterpieces, wondering, “How long will these stay perfect?” Good news — with the right steps, your cupcakes can last longer than your willpower.

Short-Term Storage: Fridge or Counter?

If the cupcakes are unfrosted, you can store them at room temperature in an airtight container for up to 3 days. Keep them away from direct sunlight or heat a cool pantry shelf is ideal.

Once the ganache is on, it’s best to store them in the fridge. Ganache is made with cream, after all, and you don’t want to risk it. Use a cake box or airtight container and layer some parchment between cupcakes if they’re stacked. They’ll stay moist and delicious for up to 5–7 days.

Before serving, let refrigerated cupcakes sit out for 15–30 minutes to soften the ganache and bring out the full flavor.

Freezing Instructions

Cupcakes freeze beautifully — just separate the components first if possible.

  • To freeze just the cake: Wrap each cooled cupcake individually in plastic wrap, then place in a freezer-safe bag or container. They’ll keep for up to 3 months. Thaw at room temperature before frosting.
  • To freeze frosted cupcakes: Place them on a baking sheet and freeze uncovered until solid (about 1–2 hours). Then wrap tightly in plastic and foil, or use a freezer-safe container. This prevents smudging and protects the frosting shape.

When you’re ready to serve, thaw overnight in the fridge or at room temp for a few hours. The ganache may dull slightly, so if you’re aiming for photo-worthy shine, consider frosting the day of.

Make-Ahead Strategy

  • Bake ahead: Make the cupcakes up to 3 days in advance and keep them sealed at room temperature or refrigerated.
  • Frosting ahead: Ganache can be made up to a week in advance and stored in the fridge. Re-whip it or let it come to room temperature before using.
  • Full prep: You can bake and frost ahead, then store the finished cupcakes in the fridge for up to 5 days — perfect for parties, potlucks, or a “just because” treat stash.

Will the ganache still taste good after freezing?

Yes, as long as it’s properly wrapped. The texture might change slightly depending on the chocolate used, but a quick stir after thawing usually brings it back to life. For best results, use high-quality chocolate with minimal additives — it freezes and thaws more cleanly.

Cupcake Variations You’ll Love

Once you’ve nailed the base recipe, it opens the door to all kinds of flavor adventures. Whether you’re feeling playful, festive, or just a little bored of plain chocolate (it happens), these twists breathe new life into your cupcake game.

Salted Caramel Core

Turn the indulgence up a notch by filling each cupcake with a spoonful of salted caramel. Just scoop out a small plug from the center after baking, drop in the caramel, and replace the top before frosting. Bonus points for a caramel drizzle on top.

Raspberry Surprise

Chocolate and raspberries are a power couple for a reason. Add a spoonful of raspberry jam into the center of each cupcake before baking, or pipe it in afterward. The tartness cuts through the richness in the best way.

Whipped Ganache

Instead of piping the ganache in its silky state, chill it until firm, then whip it until light and airy. The result? A mousse-like topping that’s a little fluffier and easier to spread — and perfect if you’re short on cooling time.

Chocolate Mint

Add 1/4 teaspoon of peppermint extract to the ganache for a holiday-ready version. It’s simple, festive, and pairs especially well with a sprinkle of crushed candy cane on top.

Mocha Madness

Boost the coffee element by adding a teaspoon of espresso powder to the batter, and finish the cupcakes with a dusting of cocoa or instant coffee on top of the frosting.

Can I add mix-ins like chocolate chips or nuts?

Yes, with a caveat. Chocolate chips can sink or make the texture denser, so use mini chips and toss them in a bit of flour before adding. Nuts work better in moderation — try finely chopped hazelnuts or pecans if you want a little crunch. Just don’t overload the batter or it might bake unevenly.

FAQ

Can I use milk instead of buttermilk?

Yes, but you’ll want to acidify it first. Add one tablespoon of lemon juice or vinegar to a cup of milk, stir, and let it sit for five minutes. This mimics the tang and chemistry of buttermilk, which helps with cupcake texture and rise.

What if I don’t have coffee on hand?

Water will work in a pinch, but you’ll lose some depth of flavor. Instant espresso powder is a great backup — just mix a teaspoon into hot water. If you’re avoiding caffeine, try decaf coffee or even a rich hot cocoa in place of brewed coffee.

Why is my ganache too thin or too thick?

If it’s too thin, it probably needs more time to set or was made with lower-fat cream or overly processed chocolate. To fix it, refrigerate until firmer or whip it to create volume. If it’s too thick, gently rewarm it in the microwave for a few seconds and stir until smooth again.

How do I know when the cupcakes are done?

Look for a light spring when you press the top — it should bounce back. A toothpick inserted in the center should come out with moist crumbs, not raw batter. Overbaking is a common cause of dry cupcakes, so start checking at the 17-minute mark.

Can I double the recipe?

Absolutely. Just make sure to mix in batches if your bowls aren’t large enough — overcrowding can lead to uneven mixing. You’ll also want to rotate your pans halfway through baking if using two at once.

Final Thoughts: When Life Needs Chocolate, Bake These

Let’s be real — life doesn’t always give us moments of pure, uncomplicated joy. But biting into one of these chocolate ganache cupcakes? That’s a small, delicious win you can count on.

They’re rich without being heavy. Simple, but with just enough flair to impress. Whether you’re baking them for a party, a cozy night in, or just because the week’s been a bit much, these cupcakes bring that quiet kind of happiness only homemade desserts can deliver.

If you’ve never made ganache before, or if cupcakes have always felt a little too fussy — this is your sign. You don’t need fancy tools or expert skills. Just a bowl, a whisk, and a little time to let the chocolate do what chocolate does best.

So try them. Tweak them. Share them. Or keep them all to yourself — no judgment here.

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