Mimosa Pie Recipe with Orange and Sparkling Wine Filling

Mimosa pie is a chilled cream pie inspired by the brunch drink, with orange juice, zest, and dry sparkling wine in a tender custard filling. A ready-made graham cracker crust keeps the process simple, while whipped cream makes each slice light and smooth. The wine gives the filling a subtle celebratory note; sparkling grape juice is an easy alcohol-free alternative.

Ingredients

1 9-inch (23 cm) ready-made graham cracker pie crust, fully baked and cooled (about 170 g)
1 cup (240 ml) fresh orange juice, strained
1/2 cup (120 ml) dry sparkling wine or Champagne
2/3 cup (133 g) granulated sugar
4 large egg yolks (about 72 g)
1/4 cup (32 g) cornstarch
1 tablespoon (about 6 g) finely grated orange zest, plus a little extra for garnish if desired
1/8 teaspoon (0.5 ml) fine salt
2 teaspoons (6 g) unflavored powdered gelatin
2 tablespoons (30 ml) cold water
4 tablespoons (57 g) unsalted butter, cut into small pieces
1 cup (240 ml) cold heavy cream
2 tablespoons (15 g) powdered sugar
1/2 teaspoon (2.5 ml) vanilla extract

Instructions

Bloom the gelatin and prepare the citrus. Put the cold water in a small heatproof bowl and sprinkle the gelatin evenly over it. Leave it to soften for 5 minutes. Meanwhile, zest the orange and strain the juice so pulp and seeds do not make the custard uneven. Measure the juice and sparkling wine before you start cooking; the filling thickens quickly once it is hot.
Mix the custard base. In a medium saucepan, whisk the sugar, egg yolks, cornstarch, and salt until the mixture looks thick and smooth. Gradually whisk in the orange juice and sparkling wine, followed by the orange zest. Adding the liquids gradually helps disperse the cornstarch and reduces the chance of lumps. The mixture may look thin at this point; it will thicken over the heat.
Cook the filling. Set the saucepan over medium heat and whisk constantly, scraping the corners and base of the pan. After about 6 to 9 minutes, the custard should turn glossy and thick, with slow bubbles breaking at the surface. Reduce the heat if it begins to spatter. Continue whisking for about 1 minute once it bubbles, then check the center of the custard with an instant-read thermometer. The USDA FSIS safe minimum for egg dishes is 160°F (71°C); make sure the custard reaches that temperature. Take the pan off the heat as soon as it is thick and safely heated.
Finish and cool the custard. Stir the bloomed gelatin into the hot custard until completely dissolved. Add the butter a few pieces at a time, stirring until the filling is smooth and shiny. For the silkiest texture, pass it through a fine-mesh strainer into a clean bowl. Press plastic wrap directly onto the surface to prevent a skin, and chill for 20 minutes, until the custard is no longer warm but is still soft enough to fold. Do not chill it until firm.
Whip the cream. In a cold bowl, beat the heavy cream, powdered sugar, and vanilla until it holds medium peaks. The peaks should keep their shape but curl slightly at the tip. Stop before the cream looks grainy or stiff; overwhipped cream is harder to fold in smoothly.
Fill and set the pie. Whisk the cooled custard briefly to loosen it. Fold in about one-third of the whipped cream to lighten the mixture, then gently fold in the rest, turning the bowl as you go. Stop as soon as no white streaks remain. Spoon the filling into the cooled crust and smooth the top. Cover without letting the wrap touch the filling and refrigerate for at least 6 hours, or until the center is set and a slice holds its shape.
Serve. Add a little extra orange zest or a small rosette of whipped cream just before serving, if you like. Use a clean, sharp knife and wipe it between slices for neat edges.

Tips

Choose a dry sparkling wine. Brut or another dry style balances the sweet orange and cream. A sweet sparkling wine can make the filling taste overly sugary. The wine is cooked in the custard, but cooking does not guarantee that all alcohol evaporates; use sparkling white grape juice or nonalcoholic sparkling wine if you want to avoid alcohol.
Use a thermometer, not just the clock. Pan size, burner strength, and starting temperature affect how quickly custard heats. Whisk constantly and check the temperature in the center, without letting the thermometer touch the pan. If the custard seems lumpy, straining it while warm usually smooths it out.
Keep the crust dry and intact. Start with a fully baked, completely cooled crust. A warm crust can soften the filling, and a cracked or damp crust is more likely to crumble when sliced. If your store-bought crust is labeled unbaked, bake it according to its package directions and cool it fully before filling.
Fold gently and allow the full set time. The whipped cream supplies the airy texture, so stirring vigorously after adding it can deflate the filling. The pie may look set around the edges before the middle is ready; chill it for the full 6 hours for clean slices.

Serving Suggestions

Serve this pie cold, in modest wedges, as a brunch dessert or a light finish to a rich meal. Its orange flavor pairs well with fresh berries, sliced strawberries, raspberries, or a few orange segments arranged beside each slice. Keep fruit off the top until just before serving so its juice does not stain or soften the whipped surface.

For a simple finish, grate a little fresh orange zest over the pie or add a spoonful of softly whipped cream to each plate. A crisp butter cookie or a small piece of shortbread makes a nice accompaniment without competing with the creamy filling. If serving at a gathering, keep the pie chilled and bring it out shortly before dessert rather than leaving it on the table throughout the meal.

Variations

Alcohol-free version: Replace the sparkling wine with 1/2 cup (120 ml) sparkling white grape juice or nonalcoholic sparkling wine. The juice is usually sweeter, so reduce the granulated sugar to 1/2 cup (100 g) if you prefer a less-sweet pie. The flavor will be fruitier and less dry, but the filling will still have the orange-and-bubbles character associated with a mimosa.

Use another citrus fruit: Replace up to half of the orange juice with strained tangerine or blood orange juice. These options have a distinctive aroma and color but can vary in sweetness, so taste the juice before mixing and adjust the sugar only slightly. Lemon or lime juice is much sharper; using it as a full replacement would make this filling too tart and could change how it sets.

Make a vanilla wafer crust: Use a 9-inch (23 cm) baked vanilla wafer crust instead of graham cracker. It gives the pie a sweeter, more dessert-like base. A baked shortbread crust also works, though its richer, buttery flavor makes the overall pie feel less like a brunch-inspired dessert.

Add a decorative topping: Before serving, garnish with thin curls of orange zest, a few fresh berries, or extra whipped cream. Avoid adding juicy fruit hours ahead, because moisture can seep into the cream and make the top slippery. Keep garnishes restrained so the citrus custard remains the main flavor.

Storage and Reheating

Because the filling contains cooked egg yolks and whipped cream, refrigerate the pie within 2 hours of making it or serving it. Cover it loosely once the top is set and keep it refrigerated at 40°F (4°C) or colder. For the best texture, eat it within 2 to 3 days. The crust gradually softens as it absorbs moisture, so the first day usually gives the crispest base.

This is a chilled pie and does not need reheating. Keep slices out of the refrigerator only while serving, then return leftovers promptly. Do not leave the pie at room temperature for more than 2 hours, or more than 1 hour if the room is hotter than 90°F (32°C). Freezing is possible, but the whipped filling may lose some of its airy texture after thawing; if you freeze it, wrap it well, use it within about 1 month, and thaw it overnight in the refrigerator.

Frequently Asked Questions

Does mimosa pie contain alcohol?

This version uses sparkling wine, and cooking it does not ensure that all alcohol is removed. If you are avoiding alcohol, use sparkling white grape juice or nonalcoholic sparkling wine instead. Grape juice is often sweeter, so you can lower the sugar a little to keep the pie balanced.

Can I make mimosa pie the day before?

Yes. Making it the day before gives the filling plenty of time to set and makes serving easier. Keep it covered and refrigerated, then add zest, berries, or extra whipped cream just before serving. For the freshest crust texture, serve within 24 hours, though the pie will keep safely for a couple of days when properly chilled.

Why is my filling runny?

The custard may not have cooked long enough to activate the cornstarch, or the pie may not have chilled for the full 6 hours. Whisk the custard over medium heat until it is glossy, visibly thick, and reaches the required egg-safe temperature; then allow the gelatin to dissolve fully. Also make sure the filling has cooled before folding in the cream, since warm custard can melt it.

Can I use bottled orange juice?

Yes, provided it is plain orange juice and not a sweetened orange drink. Strain it if it has a lot of pulp, since a smoother juice makes a more even custard. Fresh zest still adds a bright orange aroma, so keep it in the recipe even if you use bottled juice.

Can I use a homemade pie crust?

Yes. A baked graham cracker crust, vanilla wafer crust, or fully baked pastry crust can all hold the chilled filling. Let any homemade crust cool completely before adding the custard. A pastry crust should be fully baked rather than pale or underdone, because this recipe does not go back into the oven after it is filled.

How can I tell when the pie is set?

After chilling, the outer filling should feel firm and the center should wobble only slightly when you nudge the pie plate. A loose or liquid center needs more refrigerator time. If the pie has chilled overnight and still will not hold a slice, the custard may not have thickened enough on the stove or the gelatin may not have dissolved completely.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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