Mini chocolate ganache tarts that look like a whole production but take about five minutes of actual effort. Deep chocolate flavor, quick setup, and nothing to stress about.

Mini Chocolate Ganache Tarts – 5 Ingredients, Zero Stress
These mini chocolate ganache tarts are what I make when I want dessert to look intentional without doing anything complicated. The crust is crushed Oreos and melted butter pressed into tart pans. No technique. No rules. Just press and move on.
The filling is warm cream poured over chocolate and a little butter, stirred until it goes glossy and serious. I mix semi-sweet and milk chocolate so the flavor sits in the middle instead of picking a side. The ganache slides into the crust and evens itself out like it knows what it’s doing.
They set on the counter in a couple of hours and pop out of the pans like they had a training montage. Add berries if you’re trying. Leave them plain if you’re not. They still show out.
Why I Love This Recipe
- Five ingredients, that’s it.
- Sets up perfectly every time.
- Easy to dress up or leave plain.

Ingredients
Only a handful of things make these chocolate tarts look like effort.
- Oreo cookies – crushed for the crust.
- Butter – melted for the base, a few cubes for the ganache.
- Heavy cream – brings the ganache together.
- Semi-sweet chocolate chips – for that deep, rich base.
- Milk chocolate chips – softens the flavor, keeps it balanced.
- Cherries, blackberries, blueberries – if you’re dressing them up.
- Edible flowers – optional, but they clean up nice.

How to Make Mini Chocolate Ganache Tarts
Find the complete printable recipe with measurements in the recipe card at the BOTTOM OF THE POST.
- Step One (make the crust)
Toss the Oreos into a food processor and blitz until you’ve got fine crumbs. Add the melted butter and pulse again until it looks like wet sand. That’s your crust. Split the crumb mix between six 4-inch tart pans with removable bottoms. I use the same size pans when I make mini pumpkin tarts during the holidays. Press the crumbs down firmly with the back of a spoon, working them into the base and up the sides. Chill the crusts in the fridge while you get the filling ready. - Step Two (heat the cream)
Pour the cream into a small saucepan and warm it over low heat until it’s steamy. You want it hot, not boiling. Take it off the heat as soon as you see small bubbles around the edges. - Step Three (melt the chocolate)
Add the chocolate chips and cubed butter to a large bowl. Pour the hot cream over the top and let it sit for about five minutes. No stirring yet, just let the heat do its job. - Step Four (mix the ganache)
After five minutes, stir gently with a spatula until the mixture turns glossy and smooth. It should look like liquid silk. If there are a few unmelted bits, give it a few more stirs or a quick pass over a warm water bath. It ends up with the same glossy finish I use on my Boston cream pie cupcakes, though that version skips the butter and melts right in the microwave. - Step Five (fill the tarts)
Take the crusts out of the fridge and pour the ganache in, right to the top. It levels itself as it sets, but if you want to be precise, give the pans a gentle shake or run a small spatula across the surface. - Step Six (let them set)
Leave the tarts at room temperature for about 2 hours. Once the ganache firms up, pop them out of the pans carefully. The edges will stay neat if you press from the bottom instead of pulling on the sides. - Step Seven (decorate, if you want)
Add fruit or edible flowers, or just leave them plain. Either way, they’re glossy, rich, and ready to disappear.

Recipe Tips
A few small choices make these mini tarts look and turn out perfect.
- Makes six 4-inch tarts or one 9-inch tart.
- Don’t scrape out the middle of the Oreos, the filling helps bind the crust.
- Use good chocolate. I like Guittard, but dark works if you want it less sweet.
- Warm the cream gently until small bubbles form at the edge. Stop there.
- Skip the microwave on this one. Melted isn’t the same as smooth. I stick with the same method philosophy for my chocolate pancakes with a ganache pour-over, instead of syrup.
- Let them set at room temp so the ganache stays glossy. If it’s hot, chill briefly.
- Dark berries look sharp against the chocolate, but any fruit works.
- If you’re using flowers, make sure they’re edible. Pretty isn’t the same as safe.

Storage and Freezing
These ganache tarts handle time better than most desserts, which makes them perfect for planning ahead.
- Keep them in an airtight container in the fridge for up to 5 days. Before serving, let them sit out for about 15 minutes so the ganache softens and gets that silky texture back.
- To freeze, set the tarts on a baking sheet until firm, then move them to a sealed container or freezer bag. They’ll keep their shape and shine for about a month.
- When you’re ready to eat, thaw them in the fridge overnight and bring them to room temp before serving. The ganache smooths out again like nothing ever happened.

Frequently Asked Questions
- Can I use a different cookie for the crust?
Sure. Chocolate grahams or vanilla wafers work too, but you might need a little more or less butter to get the same hold. - How long does it take for the ganache to set?
About 2 hours at room temperature. It’s ready when it’s firm to the touch but still glossy on top. - Can I add a flavored extract to the ganache?
Yes, but just a drop or two. Vanilla, almond, or orange all work, as long as the chocolate stays the main thing. - Can I make these dairy-free?
Use plant-based butter and coconut cream instead of dairy. Go for dairy-free chocolate chips too. The texture shifts slightly, but it still works. - Do they travel well?
They do. Once the ganache is set, they’re solid enough to handle the ride. Just keep them cool so they don’t soften up on the way.

More Chocolate Recipes to Keep Around
If you’re in the mood to keep the chocolate going, here are a few more recipes that hit that same rich, satisfying note.
- Chocolate Croissant Bread Pudding
- Double Chocolate Cake Mix Muffins
- Old Fashioned Chocolate Cake
- Brownie Pizza
- Chocolate Pound Cake
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Mini Chocolate Ganache Tarts
Equipment
- food processor For turning the cookies into fine crumbs.
- 4-inch mini tart pans or a 9-inch tart pan with removable bottoms. For easy release and a clean look.
- Saucepan For heating the cream gently.
- mixing bowls For melting and mixing the ganache.
- rubber spatula For stirring the ganache until smooth.
Ingredients
Crust:
- 28 Oreo cookies
- 1/2 cup unsalted butter melted
Filling:
- 1 cup heavy cream
- 1 cup semi-sweet chocolate chips (high quality)
- 1 cup milk chocolate chips (high quality)
- 3 tbsps. unsalted butter cut into small cubes
Garnish: (optional)
- Cherries, Blackberries, Blueberries and edible flowers (flower shown in photos are chrysanthemums).
Instructions
- Place the Oreo cookies into the bowl of a food processor and pulse until you have fine crumbs. Add the melted butter and process again until the mixture looks like wet sand.28 Oreo cookies, 1/2 cup unsalted butter
- Divide the crumbs between six (4-inch) mini tart pans (or one 9-inch tart pan) with removable bottoms. Use the back of a spoon to firmly press the crumbs into the base and up the sides. Place the tart crusts in the refrigerator while you make the chocolate ganache filling.
- Pour the cream into a small saucepan and set it over low heat. Bring the cream to a simmer, but remove it from the heat before it boils. Add the chocolate chips and cubed butter to a large bowl. Pour the hot cream over the chocolate and let it sit for five minutes.1 cup heavy cream, 1 cup semi-sweet chocolate chips , 1 cup milk chocolate chips , 3 tbsps. unsalted butter
- After five minutes, use a rubber spatula to slowly stir the mixture until it’s fully combined, smooth, and uniform in color. (See the recipe notes in the post if your chocolate didn’t melt properly.)
- Remove the tart crusts from the fridge and pour the ganache into each one, filling them to the top. (The ganache should settle into an even layer. If it doesn’t, give each tart pan a gentle shake or use an offset spatula to smooth it out.)
- Let the mini tarts set at room temperature for about 2 hours. Once set, remove them from the tart pans. Decorate with fresh fruit and edible flowers, if you like.Cherries, Blackberries, Blueberries and edible flowers (flower shown in photos are chrysanthemums).
Notes
- Let the ganache cool on the counter so it stays glossy instead of dull.
- Use good chocolate chips, they make all the difference in flavor.
- If the crust feels loose, chill it a bit longer before adding the ganache.
- These hold their shape for days, so they’re great to make ahead.
Nutrition
Have you made these Mini Chocolate Ganache Tarts? I’d love to hear how it turned out — leave a comment below and let me know.
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Sherry says
The ganache is so smooth and has such a nice glossy shine which adds so much to the presentation. The oreo crust will be a hit with everyone as it is so different from our normal tart shells. Thanks for a great buffet add on for the holiday.