Mini Chocolate Tarts

Featured in Desserts That Transform Moments.

Whip up these rich mini tarts with an Oreo base and smooth chocolate ganache. They’re both effortless to prepare and fancy to present, ideal for celebrations.

Sarah
Updated on Sat, 22 Mar 2025 14:34:24 GMT
Close-up of small tarts filled with luscious chocolate. One tart has a bite missing to show the texture. Pin it
Close-up of small tarts filled with luscious chocolate. One tart has a bite missing to show the texture. | chefmiarecipes.com

These Mini Chocolate Tarts have turned into my family's favorite sweet treat. There's something magical when you bite into that crunchy Oreo base topped with velvety chocolate ganache. I still remember learning to make these during my first baking class in France. Don't worry though - they look fancy but they're actually super easy to whip up at home.

Velvety Chocolate Indulgence

You should see how people react when they first taste these tarts! The rich dark chocolate filling just melts away while the base gives that perfect crunch. My little girl always says they're like biting into a cloud, and I can't disagree. I always grab Ghirardelli 60% dark chocolate - it really makes these tarts stand out.

For Your Home

  • Cookies: About 24 Oreos smashed into tiny bits making roughly 2 cups.
  • Butter: 6 tablespoons melted to a nice amber color.
  • Chocolate: 8 ounces of finely chopped Ghirardelli 60% dark chocolate.
  • Heavy Cream: 1 cup heated until you see tiny bubbles forming.

Creating Your Treats

First The Base
Heat your oven to 350°F. Smash those Oreos to fine bits, mix with your melted butter, then push about 3 tablespoons into each small tart pan. Bake for 8 minutes and let them cool down.
Whip Up The Center
Heat cream until tiny bubbles show up around the edges. Dump it over your chopped chocolate, wait 5 minutes, then stir until it looks glossy and smooth.
Pour Into Crusts
Add your ganache to each cooled crust, smooth the top, then let them sit for 2 hours or stick them in the fridge if you're short on time.
Finishing Touches
After they've hardened, add whatever toppings you like. Fresh fruit, curly chocolate bits, or even a tiny sprinkle of sea salt work great.
A slice of rich chocolate tart topped with chocolate truffles and white chocolate decorations. Pin it
A slice of rich chocolate tart topped with chocolate truffles and white chocolate decorations. | chefmiarecipes.com

Fancy Additions

I love adding bright berries like strawberries and raspberries on top. Crushed pistachios or almonds give a nice crunch too. My grandkid helps me put little flower petals from our garden on them. In winter, I often drizzle some caramel on top for extra yumminess.

Handy Tips

Cut your chocolate really small so it melts faster. Push the crust down hard with a measuring cup bottom. Don't cheap out on chocolate - it's what makes these so good. Anything stronger than 60% cocoa gets a bit too bitter for most folks.

Fast Setting

These tarts need around 2 hours to harden at room temp, but the fridge works way faster. Just don't forget to take them out about 30 minutes before eating. The chocolate tastes so much better when it's not ice cold.

Easy Fixes

Don't have a food processor? Just toss those cookies in a plastic bag and smash them with a rolling pin. My grandma showed me this trick ages ago and I sometimes still do it this way. The crumbs come out just as good.

A glass bowl of melted chocolate with a wooden spoon, surrounded by fresh berries, pastry shells, and mint leaves on a kitchen countertop. Pin it
A glass bowl of melted chocolate with a wooden spoon, surrounded by fresh berries, pastry shells, and mint leaves on a kitchen countertop. | chefmiarecipes.com

Custom Flavors

For kids, I sometimes switch to milk chocolate instead. Adding a drop of vanilla or almond extract to the ganache works wonders. My hubby can't get enough when I add some flaky sea salt - it really brings out the chocolate flavor.

Storage Advice

These tiny tarts stay good in the fridge for 3 days if you keep them covered. Wait to add your toppings until right before serving, especially with fresh fruit. There's something amazing about cold ganache with room temp toppings.

Party Perfect

Having your own little dessert feels so special. These always get gobbled up first at gatherings. Since they're already portioned out, nobody needs to cut slices or grab extra plates - just pick up and munch away.

Ingredients Matter

I've been using Ghirardelli 60% dark chocolate for years now. It always melts perfectly and balances sweetness with rich cocoa flavor just right. When paired with that Oreo base, you get total dessert bliss.

Three chocolate tartlets topped with raspberries, blueberries, and yellow fruit slices are displayed on a marble surface. Pin it
Three chocolate tartlets topped with raspberries, blueberries, and yellow fruit slices are displayed on a marble surface. | chefmiarecipes.com

Fixing Problems

Got lumps in your ganache? Just give the chocolate a bit more time to melt. Don't rush or overheat the cream. Slow, gentle stirring works way better than fast mixing. Being patient always gives you that silky smooth finish.

Tasty Pairings

These tarts go great with a strong cup of coffee or espresso. On fancy nights, I pair them with sweet dessert wine. Rich chocolate with sweet wine makes any meal end on a high note.

Celebration Ready

You can dress these tarts up for any event. Try red and green bits for Christmas, light colors for Easter, or gold sugar for New Year's. They always look stunning no matter what holiday you're celebrating.

Perfect Portions

I love how these mini tarts let you enjoy dessert without going crazy. My friends always smile when they get their own little treat. They also look so cute when arranged together on a big plate.

A slice of chocolate tart garnished with dark chocolate and white chocolate decorations. Pin it
A slice of chocolate tart garnished with dark chocolate and white chocolate decorations. | chefmiarecipes.com

Prep Ahead

I usually make these tarts the day before I need them. They actually taste better after sitting overnight. Just keep them cold and add your pretty decorations right before your guests show up. It's such an easy dessert option.

Festive Favorites

From Christmas to birthdays, these tarts fit every celebration. They make wonderful gifts too. Just pack them carefully in cute boxes and watch how happy people get when they open them.

Kid-Friendly Fun

My grandchildren go crazy decorating their own tarts. I set up a little station with sprinkles, fruits and chocolate chips to turn dessert into playtime. I'm always amazed by what creative combos they come up with.

Family Traditions

These chocolate tarts have become part of our most treasured moments. From casual weekend dinners to big celebrations, they always bring joy. Something about that simple mix of chocolate and buttery crust creates real magic that brings everybody closer.

A slice of chocolate tart with a glossy ganache topping, decorated with dark chocolate truffles and white chocolate curls. Pin it
A slice of chocolate tart with a glossy ganache topping, decorated with dark chocolate truffles and white chocolate curls. | chefmiarecipes.com

Frequently Asked Questions

→ Can I prepare them early?

Absolutely, you can make them a couple of days in advance. Just wait to add garnishes until you’re ready to serve them.

→ Why avoid boiling the cream?

Overheating cream can mess up the texture of the ganache, making it rough or separating it. Heat gently and watch for tiny edge bubbles instead.

→ Can milk chocolate work here?

You can swap in milk chocolate, but the result’ll be sweeter, and the ganache might take longer to firm up.

→ No mini tart pans—any workarounds?

If you don’t have small tart pans, one big tart will work. Just extend the crust’s baking time slightly.

→ Why let ganache rest before mixing?

This step ensures the chocolate melts evenly and smoothly. If you stir too soon, you risk a gritty texture.

Mini Chocolate Tarts

Tiny tarts with velvety chocolate ganache filling in Oreo crumb bases. Add nuts or berries as finishing touches for an eye-catching dessert.

Prep Time
20 Minutes
Cook Time
8 Minutes
Total Time
28 Minutes

Category: Sweet Comfort

Difficulty: Intermediate

Cuisine: American

Yield: 8 Servings (8 tarts)

Dietary: Vegetarian

Ingredients

01 25 crushed Oreo cookies.
02 8 tbsp melted butter.
03 8 oz finely chopped dark chocolate.
04 8 oz heavy cream.
05 Berries for topping.
06 Chopped pistachios for extra crunch.
07 A few sprigs of fresh mint for decoration.

Instructions

Step 01

Preheat the oven to 350°F. Blend cookies into crumbs, then stir in the butter.

Step 02

Spoon about 3 tbsp of the crumb mix into mini tart pans. Press it down to cover the bottom and sides.

Step 03

Pop them in the oven for 8 minutes. Place on a cooling rack afterward.

Step 04

Warm the cream until it’s just bubbly on the edges. Pour over the chocolate and leave for 5 minutes, then stir until creamy.

Step 05

Spread the ganache into the cooled tart shells. Level the tops if you’d like.

Step 06

Chill for 2 to 4 hours, pop out of the pans, and dress them up with toppings before digging in.

Notes

  1. High-quality chocolate makes them taste even better.
  2. Keep an eye on the cream so it doesn't boil.
  3. Decorate just before serving to keep everything fresh.

Tools You'll Need

  • Small tart molds.
  • Blender or food processor.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Contains nuts.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 515
  • Total Fat: 38 g
  • Total Carbohydrate: 45 g
  • Protein: 4 g