Chocolate Truffle Molds and DIY Kits

For more on recettes faciles de desserts au chocolat faire la maison, check out our guide.

You’ve tasted the good stuff. You know what a proper dark chocolate truffle should feel like when it breaks between your teeth and melts across your tongue. Now you’re standing in a kitchen supply aisle — or more likely, doom-scrolling through Amazon — staring at silicone molds, tempering thermometers, and DIY truffle kits that all promise to turn you into a chocolatier by dinner. Some of them deliver. Some of them are plastic waste waiting to happen. Here’s how to tell the difference, plus a recipe that actually works the first time you try it.

I’ve made truffles in a rented apartment with a microwave and a Pyrex bowl. I’ve also used professional-grade polycarbonate molds and a tempering machine that cost more than my first car. The gap between those two setups is enormous in theory and surprisingly small in practice — if you know what shortcuts actually work and which ones ruin your ganache. Let me save you the tuition I paid in ruined batches.

What to Look for in a Truffle Mold

The first thing you need to understand is that not all chocolate molds are truffle molds. A truffle mold is specifically designed to produce rounded, dome-shaped, or bonbon-style pieces rather than flat bars or simple geometric shapes. The best truffle molds are made from polycarbonate plastic, which is the industry standard for professional chocolatiers. Polycarbonate gives you the glossy finish that makes chocolate look expensive, and it’s rigid enough to handle without distorting the shape of your truffles.

Silicone molds are the second option, and they come with pros and cons. Silicone is flexible, which makes demolding easy — you just push from the bottom and the truffle pops out. That’s a huge advantage for beginners. The trade-off is finish quality. Silicone molds produce a matte or satin finish rather than a high-gloss one, because silicone is naturally less smooth than polycarbonate at the microscopic level. For home use, that’s usually fine. You’re not selling these. You’re eating them or giving them to friends who’ll be impressed either way.

I personally prefer polycarbonate for the finish. There’s a moment when you tap a fully tempered truffle out of a polycarbonate mold and see your reflection in the shell — that glossy shell is the sign of a well-tempered chocolate. Silicone rarely gives you that. But I also own silicone molds for quick projects where I’m experimenting with fillings and don’t want to spend 45 minutes cleaning a 20-cavity polycarbonate sheet. Silicone washes up in 30 seconds. That matters when you’re on a weeknight and just want to test a flavour combination.

Size matters too. Standard truffle molds come in two ranges: 3 to 5 centimetres for single-bite truffles, and 6 to 8 centimetres for larger filled bonbons. For your first batch, go with the smaller size. Larger truffles are harder to temper evenly and take longer to set. You’ll get a higher success rate with smaller cavities, and nobody complains about a truffle being too small.

DIY Truffle Kits: Are They Worth It?

The market for DIY truffle kits has exploded in the last few years, and the quality range is ridiculous. A good kit gives you everything you need to make truffles from start to finish: a mold, a thermometer, sometimes a small tempering tool, and enough couverture chocolate to make one or two batches. A bad kit gives you a flimsy silicone mold, a bag of compound chocolate that uses vegetable fat instead of cocoa butter, and instructions written by someone who has clearly never made a truffle in their life.

I’ve tested three popular kits so far. The first one, a budget option for around $25, was a waste of money. The chocolate was waxy, the mold had a chemical smell that transferred to the truffles, and the instructions told me to microwave the chocolate for two minutes — which is exactly how you ruin chocolate. The second kit, around $50, was decent. It included a polycarbonate mold, a reliable instant-read thermometer, and a bag of Belgian couverture. The truffles from that kit were genuinely good. The third kit, a premium option for $80, came with a tempering stone and a silicone mold. The tempering stone was useful — it’s essentially a marble slab that helps you cool chocolate quickly — but the silicone mold was the same quality as the $25 kit’s mold. You’re paying for the stone and the branding.

My honest recommendation: don’t buy a kit. Buy the components separately. A polycarbonate truffle mold costs $15 to $25. A good instant-read thermometer costs $10. Good couverture chocolate — Callebaut, Valrhona, or Guittard — costs about $10 to $15 per pound. Total investment: $35 to $50, and you get better quality across the board than any pre-assembled kit offers. You also get the flexibility to make truffles again with better chocolate and different molds. A kit locks you into one experience. Components give you a craft.

For a curated list of the best gear and supplies, check out our chocolate DIY and making supplies guide — it covers everything from beginner setups to professional-grade equipment.

The Complete DIY Truffle Recipe

This is the recipe I give to everyone who asks me how to start making truffles. It’s designed for a first attempt — no tempering required, no special equipment beyond a bowl and a fridge, and it produces genuinely good truffles that taste like you spent hours on them.

Ingredients

For the ganache:
200 grams (7 oz) dark chocolate, 60–70% cacao, finely chopped
200 millilitres (¾ cup plus 1 tablespoon) heavy cream
20 grams (1½ tablespoons) unsalted butter, softened
Pinch of flaky sea salt

For coating:
50 grams (½ cup) Dutch-process cocoa powder
OR 50 grams (½ cup) finely chopped pistachios
OR 50 grams (½ cup) shredded coconut, toasted

Step 1: Make the Ganache

Put the chopped chocolate in a medium heatproof bowl. Heat the cream in a small saucepan over medium heat until small bubbles form around the edges — you’re looking for steaming, not boiling. Pour the hot cream over the chocolate and let it sit undisturbed for three minutes. This rest is non-negotiable. The heat needs to penetrate the chocolate mass evenly, and stirring too early can cause the emulsion to separate. After three minutes, stir slowly from the centre outward with a spatula. The mixture will start glossy and loose, then tighten into a smooth, dark, velvety paste. Add the softened butter and the salt. Stir until the butter is fully incorporated and the ganache is uniform.

Step 2: Set the Ganache

Cover the bowl with plastic wrap, pressing the wrap directly onto the surface of the ganache to prevent a skin from forming. Refrigerate for at least two hours, preferably three. The ganache needs to be firm enough to hold its shape when scooped. If you’re impatient — and I’ve been there — you can speed this up by spreading the ganache into a thin layer on a baking sheet. It’ll firm up in about 45 minutes. But the texture is better when it sets slowly in a bowl.

Step 3: Scoop and Roll

Line a baking sheet with parchment paper. Use a melon baller or a teaspoon to scoop portions of the set ganache. Roll each portion between your palms into a rough sphere. The heat of your hands will soften the ganache slightly — that’s fine. Work quickly and wash your hands every few truffles or the ganache will start melting into a mess. Place each ball on the lined baking sheet. Don’t worry about perfection. Real truffles are irregular. That’s part of their charm.

Step 4: Coat the Truffles

Put your chosen coating in a shallow bowl. Drop three or four truffle balls into the coating at a time and gently roll them around until they’re fully covered. Use a fork to lift them out and tap off the excess. Place them back on the baking sheet. The coating serves a double purpose — it adds flavour and texture, and it seals the ganache, extending the shelf life by a few days.

Step 5: Rest and Serve

Let the coated truffles rest at room temperature for 20 to 30 minutes before serving. This allows the ganache to soften to its ideal texture. Store leftovers in an airtight container in the fridge for up to two weeks. Bring to room temperature for 15 minutes before eating.

Makes roughly 20 to 25 truffles, depending on size.

Advanced Techniques With Molds

Once you’ve got the basic rolled truffle down, molds open up a different world. Molded truffles — the kind that look like they came from a professional chocolatier — require tempered chocolate shells. Tempering is the process of heating and cooling chocolate to specific temperatures so the cocoa butter crystallises in a stable form. Untempered chocolate is soft, streaky, and melts on your fingers at room temperature. Tempered chocolate is snappy, glossy, and resistant to melting.

To make molded truffles, you temper your chocolate, pour it into the mold cavities, flip the mold over to drain the excess (leaving a thin shell), scrape the surface clean, and let the shells set. Once they’re solid, you pipe your ganache into each shell, leaving a small gap at the top. Then you seal the bottom with another layer of tempered chocolate. After that sets, you flip the mold over and tap it against the counter — the truffles release with a clean, glossy finish.

It sounds complicated because it is. The first time I tried this, I forgot to scrape the excess chocolate off the mold surface and ended up with truffles that looked like they’d been in a fight. The second time, I over-tempered the chocolate and it seized in the bowl. The third time, everything worked, and the truffles came out looking like they’d been made in a factory in Belgium. I took a photo and sent it to my mother. She asked if I’d bought them. That’s the level you’re aiming for.

If you want to try molded truffles without the investment, start with a silicone half-sphere mold and a no-temper ganache approach. Fill the cavities with set ganache, pour a thin layer of melted chocolate over the top, and let everything set in the fridge. You won’t get the glossy snap of tempered chocolate, but you’ll get a perfectly presentable truffle that looks molded and tastes homemade. It’s a great intermediate step between rolled truffles and fully tempered molded bonbons.

My Take on DIY Truffle Making

I think making truffles at home is one of those rare kitchen projects where the quality ceiling is absurdly high and the skill floor is surprisingly low. You can make edible truffles on your first try with a microwave, a bowl, and store-bought chocolate. You can make professional-grade truffles after a dozen tries with a thermometer and a bit of patience. The gap between those two isn’t talent. It’s technique and good ingredients.

What surprises most people — and what I keep telling friends who try for the first time — is how much better homemade truffles taste than anything you buy in a box. Not because you’re a natural chocolatier. Because you control the chocolate quality. A store-bought truffle uses the cheapest chocolate that still meets the brand’s cost target. Your homemade truffle uses the chocolate you chose because you love eating it. That single decision — picking better chocolate — matters more than any technique in this guide.

If you’re ready to try, start with the rolled truffle recipe above. It uses no molds, no tempering, and no special equipment. If you enjoy the process, invest in a polycarbonate mold and a thermometer. If you love it, get a tempering machine. But don’t feel pressured to level up. Some of the best truffles I’ve ever eaten were rolled by hand, dusted in cocoa powder, and served on a plate that cost five dollars. The equipment is a tool. The chocolate is the point.

For everything else you need to get started — from molds to melters to storage containers — head to our chocolate DIY and making supplies guide. And if you want more detail on the chocolate that makes the best truffles, our dark chocolate truffles guide covers which percentages and brands work best for ganache.

Start with quality chocolate from our recommended chocolate collection and the right mold, and you’re already most of the way there.

Standing in your kitchen with ganache on your fingers and cocoa powder on your counter, you might not look like a professional chocolatier. But when you hand a friend one of those irregular, dusted, imperfect truffles and watch their face change as they bite into it — that’s the moment it all clicks. You didn’t buy these. You made them. And they’re better than anything in a box. That glossy truth is why DIY truffle making keeps pulling people back to the kitchen, batch after batch.

Vegan Chocolate Truffles Guide

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