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image of a french chocolate macaron being filled with a semi sweet chocolate ganache filling for macarons
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4.93 from 13 rating

Chocolate Ganache Macaron Filling

This chocolate ganache filling for macarons is the best! It's silky-smooth, rich, and absolutely delicious.
Prep Time5 minutes
Cook Time1 minute
Additional Time4 hours
Total Time4 hours 6 minutes
Course: Frosting & Fillings
Cuisine: French
Servings: 1.25 cups
Calories: 66kcal

Ingredients

Chocolate Ganache Macaron Filling

  • 120 g semi-sweet chocolate or chocolate chips 2/3 cup
  • 20 g unsalted butter 1 1/2 Tbsp
  • 120 g heavy whipping cream, room temperature 1/2 cup

Instructions

  • Chocolate Ganache Macaron Filling
  • The chocolate ganache filling needs about 2 hours to set, so I recommend making it first! It can also be made up to a week in advance.
  • Place 120g of semi-sweet chocolate and 20g of unsalted butter in a medium-sized bowl and set aside.
  • Pour 120g heavy cream into a heat-proof bowl and heat in 15 second intervals in the microwave until it just begins to bubble (this usually takes me about 45 seconds). If you don't have a microwave, heat the cream over a medium-high heat in a saucepan until it starts to bubble and steam.
  • Pour the heavy cream over the chocolate and butter. Make sure all the chocolate is submerged beneath the cream. Let the mixture sit for a couple minutes.
  • Use an immersion blender or a spoon to mix the ganache until the mixture has come together and is smooth.
  • Press a piece of plastic wrap flush against the ganache to prevent a skin from forming. Place the bowl in the fridge to chill for about 2 hours. If you make it in advance, let it chill in the fridge in a bowl and scoop it into a piping bag when you're ready to use it.
  • When you're ready to use this ganache, place it in a piping bag fit with a large round piping tip. It should be thick enough to scoop into the piping bag and hold its shape.
  • Pipe a thick dollop of chocolate ganache on one macaron shell. Gently press a second shell on top of the ganache to create a sandwich.
  • Place the finished macarons in the fridge in an airtight container to mature overnight. When you're ready to enjoy them, let them sit at room temperature for 10-20 minutes and enjoy!

Video

Notes

 

Recipe Yield

This recipe makes enough ganache to fill about 20 macarons. You can double or triple this recipe to fill more macarons if needed, but it might need more time to set.
For reference, I usually pipe my macarons with a diameter of 1 3/4 inches, so they're about the size of a standard macaron.
 

Tips for Making the Best Chocolate Ganache Macaron Filling

  • Make this chocolate ganache before you make the macaron shells. This will give it time to set.
  • Measure your ingredients with a kitchen scale. You really need to be precise with this recipe.
  • Use good-quality chocolate. It will make the ganache taste better and give it the best possible consistency.
  • Use heavy cream or heavy whipping cream, not milk or half and half. You need a high-fat percentage to allow the ganache to come together and have a smooth texture.
  • If possible, use an immersion blender to make sure your ganache turns out silky smooth!
  • If you notice bits of unmelted chocolate in the ganache once it's combined, heat it in the microwave for another 15 seconds, let it rest for 30 seconds, then give it another stir. Repeat this process as needed until all the chocolate is melted and the ganache is smooth.
  • Once you've filled macarons with this ganache, pop them in the fridge to help the ganache set.
  • To make dairy-free chocolate ganache, use coconut cream in place of the heavy cream in this recipe.
 

Making This Chocolate Ganache in Advance & Storage Tips

You can make this ganache ahead of time or save any leftover ganache! Store in an airtight container in the fridge for up to a week.
Macarons filled with this ganache should mature for a few hours or overnight in the fridge before being eaten. This gives them time to develop the best texture and taste.
Refrigerate macarons filled with this ganache for up to 5 days in an airtight container.
Freeze macarons with this filling for up to a month in an airtight container.

Nutrition

Serving: 1 | Calories: 66kcal | Carbohydrates: 5g | Protein: 1g | Fat: 5g | Saturated Fat: 3g | Polyunsaturated Fat: 2g | Cholesterol: 9mg | Sodium: 3mg | Sugar: 5g