Warm Tiramisu Custard Cups With Espresso and Ladyfingers

Quick Recipe Version (TL;DR)

• Yield: 6 custard cups
• Prep Time: 20 minutes
• Cook Time: 30 minutes
• Total Time: 1 hour (including brief cooling)

Quick Ingredients

• 12 crisp ladyfingers (about 80 g), crushed
• 2 tbsp (28 g) unsalted butter, melted, plus extra for greasing
• 1 tbsp (12 g) granulated sugar + 1/2 cup (100 g) for custard
• 1/4 cup (60 ml) strong espresso (cooled) or instant espresso dissolved in hot water
• 2 cups (480 ml) heavy cream + 1 cup (240 ml) whole milk
• 5 large egg yolks + 1 large whole egg
• 2 tsp vanilla extract (plus 1/2 tsp for topping)
• 1/4 tsp fine sea salt + small pinch for crumbs
• 4 oz (115 g) mascarpone cheese
• 1/2 cup (120 ml) heavy cream, cold (for topping)
• 2 tbsp (15 g) powdered sugar
• Unsweetened cocoa powder; dark chocolate shavings (optional)
• 1–2 tsp dark rum or coffee liqueur (optional)

Do This

• 1. Preheat oven to 300°F (150°C). Grease 6 small ramekins (4–6 oz) and set them in a deep baking dish.
• 2. Mix crushed ladyfingers, melted butter, 1 tbsp sugar, pinch of salt, and optional rum. Press a thin layer into the bottom of each ramekin.
• 3. Gently heat heavy cream, milk, 1/2 cup sugar, and espresso until warm and sugar dissolves; do not boil. Remove from heat, stir in vanilla and salt.
• 4. Whisk egg yolks and egg in a bowl. Slowly whisk in the warm cream mixture to temper, then strain into a jug.
• 5. Pour custard over the crumb layer. Pour hot tap water into the baking dish to come halfway up the ramekins. Bake 25–30 minutes until just set with a soft wobble.
• 6. Cool 10–15 minutes. Meanwhile, whip mascarpone, cold cream, powdered sugar, and vanilla to soft peaks. Top warm custards, dust with cocoa, garnish, and serve.

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Why You’ll Love This Recipe

• A cozy, spoonable twist on classic tiramisu that you serve warm instead of chilled.
• Silky espresso-infused custard with a soft layer of buttery ladyfinger crumbs at the bottom.
• Gentle baking and a simple water bath keep the custard smooth and luxurious, even for beginners.
• Easy to make ahead, elegant enough for dinner parties, and comforting enough for a weeknight treat.

Grocery List

• Produce: Fresh mint or fresh berries for garnish (optional)
• Dairy: Heavy cream, whole milk, mascarpone cheese, unsalted butter, eggs
• Pantry: Crisp ladyfingers (savoiardi), granulated sugar, powdered sugar, instant espresso or espresso coffee, vanilla extract, fine sea salt, unsweetened cocoa powder, dark chocolate (for shavings, optional), dark rum or coffee liqueur (optional), nonstick spray or extra butter for greasing

Full Ingredients

For the Ladyfinger Crumb Layer

• 12 crisp ladyfinger cookies (savoiardi), about 80 g, finely crushed
• 2 tbsp (28 g) unsalted butter, melted
• 1 tbsp (12 g) granulated sugar
• 1 small pinch fine sea salt
• 1–2 tsp dark rum or coffee liqueur (optional, for classic tiramisu flavor)
• Soft butter or nonstick baking spray, for greasing ramekins

For the Espresso Custard

• 2 cups (480 ml) heavy cream
• 1 cup (240 ml) whole milk
• 1/2 cup (100 g) granulated sugar
• 5 large egg yolks
• 1 large whole egg
• 1/4 cup (60 ml) strong brewed espresso, cooled to room temperature
  
  or 2 tsp instant espresso powder dissolved in 1/4 cup (60 ml) hot water and cooled
• 2 tsp pure vanilla extract
• 1/4 tsp fine sea salt

For the Mascarpone Whipped Cream (Topping)

• 4 oz (115 g) mascarpone cheese, at cool room temperature (soft but not runny)
• 1/2 cup (120 ml) heavy cream, cold
• 2 tbsp (15 g) powdered sugar
• 1/2 tsp pure vanilla extract

For Serving

• Unsweetened cocoa powder, for dusting
• Dark chocolate shavings or curls (optional)
• Fresh mint leaves or fresh berries (optional, for color and freshness)

Step-by-Step Instructions

Step 1: Prep the oven, water bath, and ramekins

Place an oven rack in the middle of the oven and preheat to 300°F (150°C). This gentle heat helps the custard set without curdling.

Set 6 small ramekins (4–6 oz / 120–180 ml each) into a deep roasting pan or large baking dish with high sides. Lightly grease the inside of each ramekin with soft butter or nonstick spray.

Put a kettle or large pot of water on to heat, or run the tap until you have very hot water. You will use this for a simple water bath, which keeps the custards silky and prevents cracking.

Step 2: Make and pack the ladyfinger crumb layer

In a medium bowl, stir together the crushed ladyfingers, melted butter, 1 tbsp sugar, and a small pinch of salt until the crumbs are evenly moistened and resemble wet sand. If using, add 1–2 tsp dark rum or coffee liqueur and mix again.

Divide the crumb mixture evenly among the greased ramekins. Use the back of a spoon or your fingertips to gently press the crumbs into an even layer on the bottom (you are not trying to make a firm crust all the way up the sides, just a soft base). Set the pan with ramekins aside while you make the custard.

Step 3: Warm the espresso-infused cream

In a medium saucepan, combine the heavy cream, whole milk, and 1/2 cup (100 g) granulated sugar. Add the cooled espresso (or cooled instant espresso mixture).

Set the pan over medium-low heat and cook, stirring occasionally, until the mixture is hot to the touch and the sugar has fully dissolved, 3–5 minutes. Do not let it come to a simmer or boil; if you see steam and tiny bubbles forming at the edges, remove it from the heat.

Take the pan off the heat and stir in the vanilla extract and salt. Let the mixture sit for a minute to slightly cool while you prepare the eggs.

Step 4: Whisk and temper the eggs for a smooth custard

In a medium heatproof bowl, whisk the 5 egg yolks and 1 whole egg until well combined and slightly lighter in color, 30–60 seconds.

To prevent scrambled eggs, you will temper them: while whisking the eggs constantly, slowly pour in about 1/2 cup of the warm cream mixture. Keep whisking until smooth, then repeat with another 1/2 cup. Once the eggs have warmed up, slowly whisk in the remaining cream mixture.

Pour the custard through a fine-mesh sieve into a large measuring jug or bowl with a spout. This catches any tiny bits of cooked egg and makes your custard extra silky and easy to pour.

Step 5: Assemble the cups and bake in a water bath

Divide the espresso custard evenly among the ramekins, pouring it gently over the crumb layer. Leave a little space at the top of each ramekin for easy handling and for the topping later.

Carefully place the roasting pan with filled ramekins on the oven rack. Pour the hot water into the pan around the ramekins until it comes about halfway up their sides, being careful not to splash water into the custard.

Bake at 300°F (150°C) for 25–30 minutes, or until the edges are set but the centers still have a soft, jiggle-like wobble when you gently nudge a ramekin. If the custards look puffed or crack, they are slightly overbaked, but will still taste good.

Step 6: Cool briefly, whip the mascarpone cream, and serve

Use tongs or oven mitts to carefully remove the ramekins from the water bath and set them on a cooling rack. Let them cool for 10–15 minutes. They will continue to set as they cool but should remain soft and custardy inside.

While the custards cool, make the topping: in a chilled bowl, combine the mascarpone, cold heavy cream, powdered sugar, and vanilla. Whip with a hand mixer (or vigorously by hand) until soft peaks form and the mixture looks smooth and cloud-like. Do not overwhip, or it may turn grainy.

To serve, spoon or pipe a generous dollop of mascarpone cream on top of each warm custard cup. Dust lightly with unsweetened cocoa powder, and, if you like, add dark chocolate shavings and a small sprig of fresh mint or a berry or two for color.

Serve warm or at room temperature. The contrast of warm espresso custard, soft ladyfinger crumbs, and cool mascarpone cream is what makes these tiramisu-inspired cups especially comforting.

Pro Tips

• Check for doneness early: Start checking the custards at 22–23 minutes. They should look set at the edges but still tremble gently in the center when the ramekin is jiggled.
• Use gentle heat: Keeping the oven at 300°F (150°C) and using a water bath are key to an ultra-smooth, creamy texture without curdling.
• Control espresso strength: For a milder flavor, use slightly weaker coffee; for a bold, coffee-lover version, use very strong espresso or add an extra 1/2 tsp instant espresso powder.
• Strain the custard: Do not skip straining; it removes any eggy bits and gives you that restaurant-quality, satiny finish.
• Make the topping just before serving: Mascarpone whipped cream is at its best within an hour of whipping, so prepare it while the custards rest.

Variations

• Chocolate-espresso custard: Whisk 2–3 tbsp unsweetened cocoa powder into the warm cream mixture in Step 3, and sift extra cocoa on top before serving for a deeper mocha flavor.
• Orange-kissed tiramisu cups: Add 1 tsp finely grated orange zest to the custard mixture and garnish with additional zest on top of the mascarpone cream for a bright citrus note.
• Non-alcoholic version: Simply omit the rum or liqueur from the crumbs. For extra aroma, add an extra 1/2 tsp vanilla or a tiny pinch of cinnamon instead.

Storage & Make-Ahead

These custard cups can be baked up to 1 day ahead. After baking, let them cool to room temperature, then cover each ramekin tightly with plastic wrap and refrigerate. When ready to serve, you can enjoy them chilled (more like classic tiramisu) or gently warm them by placing the ramekins in a baking dish, adding hot tap water to come halfway up the sides, and warming in a 275°F (135°C) oven for 10–15 minutes, just until slightly warm.

Make the mascarpone whipped cream shortly before serving for the best texture; it will hold in the fridge for several hours, but may stiffen slightly. Leftover custards keep, covered and refrigerated, for up to 3 days. The crumbs will soften further, becoming cake-like at the base, which is delicious but less texturally distinct than when freshly baked.

Nutrition (per serving)

Approximate per serving (1 of 6 custard cups, including topping): about 680 calories, 52 g fat, 50 g carbohydrates, 9 g protein, 38 g sugar, 0.4 g fiber, 210 mg sodium. These values are estimates and will vary based on exact ingredients and portion sizes.