An elegant show-stopper that marries silky dark chocolate with bright, jewel-like orange peel – the dessert your holiday table deserves.

The Story Behind This Tart

Every December, my grandmother would fly in from Seville with a suitcase that smelled like an orange grove. She'd spend the afternoon thin-slicing the peel from the bitter oranges in my parents' backyard, humming carols while the rinds bobbed in bubbling syrup. Hours later, we'd have a jar of translucent amber strips that tasted like bottled sunshine. Meanwhile, my grandfather—an unapologetic chocoholic—would be melting bars of 70 % cacao in a double boiler, stirring in cream until the mixture shimmered like liquid velvet.

Years later, when I wanted to recreate their combined magic for a Friends-giving potluck, I married those two memories: his decadent ganache and her candied citrus. The result was this tart. One bite and you're met with a whisper-thin, buttery crust that shatters into the silkiest ganache, followed by a burst of orange that keeps the chocolate from feeling too heavy. I've served it at Christmas Eve dinner, New Year's brunch, and even a snowy Valentine's Day proposal. The tart travels well, slices cleanly, and—best of all—can be made in stages so you aren't stuck in the kitchen while everyone else is sipping eggnog.

Ingredient Breakdown

Great chocolate is non-negotiable. I reach for a 70 % single-origin bar (look for tasting notes of cherry or espresso) because the higher cacao content keeps the ganache snappy rather than cloying. Heavy cream needs at least 36 % milk fat—anything lighter and the tart won't slice cleanly. European-style butter (82 % fat) in the crust adds flake, while a tablespoon of vodka evaporates off for extra tenderness without flavor. For the candied peel, choose thick-skinned navel oranges; thin-skinned clementines turn leathery. Finally, a pinch of flaky sea salt on top awakens every note, the culinary equivalent of raising the curtain on a symphony.

Special Equipment

• 9-inch / 23 cm loose-bottom tart pan (removable base = clean edges)
• Pie weights or 2 lb dried beans for blind baking
• Digital thermometer (ganache sets perfectly at 82 °F / 28 °C)
• Microplane zester for ultra-fine orange aroma

Step-by-Step Instructions

Part 1: Candied Orange Peel (Can Be Done Days Ahead)

1. Prep the peel: Slice the top and bottom off 2 large navel oranges. Score the skin into quarters and gently peel away, keeping the pith attached. Cut strips 2 in × ¼ in (5 cm × 6 mm).
2. Blanch away bitterness: Place strips in a saucepan, cover with cold water, bring to a boil, drain, and repeat twice more (total 3 blanches).
3. Candy: Return peel to pan with 1 cup granulated sugar and ¾ cup water. Simmer 25 min until translucent and the syrup hits 225 °F / 107 °C. Let cool in syrup for glossy finish.
4. Store: Drain, toss in granulated sugar, and dry on a rack 2 hr. Keep submerged in syrup if using later; both last 3 weeks refrigerated.

Part 2: Fool-Proof Sweet Pastry Crust

1. Mix dry: In a food processor pulse 1 ¼ cups all-purpose flour, 2 Tbsp powdered sugar, ¼ tsp fine sea salt.
2. Cut fat: Add ½ cup cold unsalted butter, cubed. Pulse to coarse crumbs with pea-sized pieces.
3. Bind: Whisk 1 egg yolk with 1 Tbsp heavy cream + 1 Tbsp vodka. Drizzle through feed tube while pulsing until dough just clumps.
4. Chill: Press into a ¼-inch disk, wrap, refrigerate 30 min (or freeze 10 min).
5. Roll & shape: Roll between parchment to ⅛-inch circle. Ease into tart pan, trim overhang, prick base with fork. Freeze 15 min.
6. Blind bake: Line with parchment, fill with weights. Bake at 375 °F / 190 °C for 20 min. Remove weights, bake 5 min more until golden. Cool completely.

Part 3: Silky Ganache Filling

1. Warm cream: Heat 1 cup heavy cream with 2 Tbsp butter and 1 tsp espresso powder until just steaming (do not boil).
2. Pour over chocolate: Place 8 oz chopped 70 % chocolate in a heat-proof bowl. Pour hot cream, let stand 2 min.
3. Emulsify: Whisk from center outward until satin-smooth. Stir in ½ tsp vanilla and a pinch of salt.
4. Cool slightly: Let ganache cool to 90 °F / 32 °C (lukewarm) so it doesn't melt the crust.
5. Fill & set: Pour into cooled shell, tap to release bubbles. Arrange candied peel in a decorative spiral. Refrigerate 2 hr to set. Bring to room temp 20 min before serving for the creamiest slice.

Expert Tips & Tricks

• Glass-Smooth Sides: After blind baking, brush the inside of the crust with a thin layer of beaten egg white and return to oven 2 min; it creates a moisture barrier so the crust stays crisp under ganache.
• Ultra-Shiny Finish: Warm 2 Tbsp reserved ganache to 95 °F and gently swirl over set tart; it self-levels like mirror glaze.
• Clean Slices: Dip knife in hot water, wipe, slice in one confident motion; repeat for each cut.
• Orange Oil Boost: Before serving, microplane a dusting of fresh orange zest over candied peel—aroma skyrockets.
• Espresso Salt Sprinkle: Whisk 1 tsp flaky salt with ¼ tsp instant espresso; pinch over tart for grown-up bitter notes.
• Mini Tarts: Press dough into 12 muffin tins; bake 12 min. Reduce ganache by 25 % for perfect fill level.
• Piping Practice: Pipe ganache using a star tip for rosettes, then top each with a single candied curl—foolproof bakery vibe.

Common Mistakes & Troubleshooting

Variations & Substitutions

• Dairy-Free: Substitute full-fat coconut milk and vegan 70 % chocolate; use coconut oil in crust.
• Nutty Crust: Replace ⅓ cup flour with finely ground hazelnuts plus 1 Tbsp cocoa powder for depth.
• Spiced Orange: Add ½ tsp ground cardamom to ganache; top with candied ginger alongside peel.
• White Chocolate Swirl: Drizzle ¼ cup melted white chocolate in thin lines, drag toothpick for feather effect.
• Boozy Twist: Stir 1 Tbsp Grand Marnier into cooled ganache; flame orange peel for dramatic finish.
• Low-Sugar: Use 85 % chocolate and ¼ cup allulose in cream; candied peel can be made with erythritol (texture differs slightly).

Storage & Freezing

• Refrigerator: Cover tightly with foil or dome; best within 48 hr for crisp crust. After that, crust softens but flavor remains stellar.
• Freezer: Chill tart until ganache is firm, wrap twice in plastic, then foil. Freeze up to 2 months. Thaw overnight in fridge, then 30 min at room temp.
• Slicing Ahead: Cut entire tart, slip parchment between slices, freeze on tray; transfer to tin. Grab individual pieces for lunch-box treats.
• Candied Peel: Keeps 3 weeks refrigerated submerged in syrup or 1 month dried and sugared in an airtight jar.

Frequently Asked Questions

Whether you bake this tart for Christmas dinner, Hanukkah dessert, or a snowy January pick-me-up, may each silky bite carry a little of my grandmother's sunshine and my grandfather's chocolate devotion. Happy holidays, happy baking, and don't forget to save the recipe before you dash off to preheat that oven!

Rich Chocolate Ganache Tart with Candied Orange Peel

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Category: Desserts

Prep

30 min

Cook

20 min

Total

4 hr

Chill

3 hr

Servings: 10

Difficulty: Intermediate

Ingredients

• 1¼ cups (160 g) all-purpose flour
• ¼ cup (30 g) cocoa powder
• ½ cup (115 g) unsalted butter, cold & cubed
• ⅓ cup (65 g) granulated sugar
• 1 large egg yolk
• 2 tbsp ice water
• 1 cup (240 ml) heavy cream
• 8 oz (225 g) 70% dark chocolate, chopped
• 2 tbsp unsalted butter
• 1 tbsp honey
• ½ tsp sea salt
• 2 large oranges
• 1 cup (200 g) sugar + extra for coating
• ½ cup (120 ml) water
• 1 tsp vanilla extract

Instructions

1. 1 Pastry: Pulse flour, cocoa, sugar, and butter in a food processor to coarse crumbs. Add yolk and water; pulse just until dough forms. Press into a 9-inch tart pan, chill 20 min.
2. 2 Blind bake: Prick base, line with parchment and weights. Bake at 350°F (175°C) for 15 min, remove weights, bake 5 min more. Cool completely.
3. 3 Candied peel: Peel oranges, cut into thin strips. Simmer in water 10 min, drain. Boil 1 cup sugar and ½ cup water, add peel, simmer 15 min. Drain, roll in sugar, dry 1 hr.
4. 4 Ganache: Heat cream until steaming. Pour over chocolate, let stand 2 min, then whisk smooth. Stir in butter, honey, and salt until glossy.
5. 5 Assemble: Pour ganache into cooled shell. Chill 3 hrs until set. Top with candied peel before serving.

Recipe Notes

Make the candied peel up to a week ahead; store airtight. Tart keeps 3 days refrigerated. Bring to room temp 20 min before slicing for clean cuts.

Calories

420

Fat

28 g

Carbs

38 g

Protein

5 g