French Silk Pie

If you love all things chocolate, this French Silk Pie is a top notch chocolate dessert to have in your repertoire. Lusciously smooth chocolate mousse is piled into a buttery pecan pastry crust, topped with a generous crown of sweetened whipped cream, and sprinkled with chocolate shavings. This is one of those recipes that takes humble ingredients and transforms them into something magical!

Ingredients Needed

This is just a preview of ingredients and method, keep scrolling for full printable recipe.

Crust

  • Butter – Always use real butter if you can!
  • Pecans – These will be ground, so feel free to buy them in whatever form is the cheapest!
  • All-purpose flour
  • Brown sugar
  • Salt

Mousse

  • Butter – Salted. Always use real butter if you can.
  • Granulated sugar
  • Unsweetened baking chocolate – Melted and cooled.
  • Vanilla extract
  • Pasteurized eggs – This recipe uses pasteurized eggs to ensure safety since the filling isn’t baked. Note that traditional store-bought eggs are not pasteurized; the label needs to specify that they’ve been pasteurized. If you can’t find pasteurized eggs, you can pasteurize raw eggs at home using a sous vide (140°F for 3.5 minutes) or sit them in warm water for about 3.5 minutes at 140°F to eliminate bacteria while maintaining smooth texture. Pop them in an ice bath afterwards for about 10 minutes to cool them back down before continuing with the recipe.

Topping

  • Whipping cream
  • Powdered sugar
  • Vanilla extract
  • Chocolate shavings – Simply use a good quality chocolate bar and a vegetable peeler to make shavings.

How to Make French Silk Pie

Step 1: Make the Crust

  1. For the pecan-pastry crust, you’ll need some cold butter grated with a large cheese grater, all-purpose flour, brown sugar, salt, and pecans that have been finely chopped or ground (not into pecan butter, just into crumbs) in a blender or food processor. Just add all of the crust ingredients to a mixing bowl and combine gently with clean fingers until course crumbs form.
  2. Press the mixture into a greased pie plate and bake for a few minutes, until golden brown.

Step 2: Make the Chocolate Mousse Filling

  1. Cream softened butter and granulated sugar in a stand mixer until light and fluffy.
  2. Add your melted chocolate and mix to combine.
  3. Add an egg and beat for 5 minutes. Add the second egg and beat for an additional 5 minutes. Add the third egg, and beat for 5 minutes more. Is all this beating necessary? Yes! This gives the mousse its structure so don’t skimp on the beating time!
  4. Transfer the filling to the prepared crust (be sure your crust is completely cool!), cover tightly, and refrigerate for at least 4 hours. When ready to serve, top with sweetened whipped cream and chocolate shavings.

Frequently Asked Questions

Do I have to use pecans in the crust?

No. If you have nut allergies or would rather not use nuts, any traditional pastry crust like this Pastry Pie Crust would work. Another delicious alternative would be the oreo crust from this White Chocolate Raspberry Cheesecake. I would just recommend baking the crust for 8-10 minutes at 350°F to firm it up before filling, since this pie isn’t baked.

Can I make this gluten-free?

Yes! I have not tested this recipe with gluten-free flour, but it should work ok to make the crust. Other options would be store-bought gluten-free crusts, nut crusts, or gluten-free graham cracker or chocolate cookie crusts.

Can I make this ahead of time?

For planning ahead, you can make the crust a day or two ahead of time, just keep it covered until ready to use. You can also make the filling and fill the pie up to one day ahead of time, just keep it tightly covered in the refrigerator. It’s best to whip the cream and top the pie right before serving.

French Silk Pie

5 from 6 votes
Lusciously smooth chocolate mousse is piled into a buttery pecan pastry crust, topped with a generous crown of sweetened whipped cream, and sprinkled with chocolate shavings.
Prep Time 30 minutes
Chill Time 4 hours
Servings8 slices

Ingredients

Crust

  • ½ cup salted butter grated
  • cup pecan halves coarsely ground in blender or food processor or finely chopped
  • 1 ⅓ cups all-purpose flour lightly spooned into measuring cups and leveled with a knife
  • ¼ cup packed brown sugar
  • ¼ teaspoon salt

Filling

  • ¾ cup salted butter softened at room temperature
  • 1 cup granulated sugar
  • 3 ounces unsweetened baking chocolate melted and allowed to cool until just barely warm, not hot
  • 1 ½ teaspoons vanilla extract
  • 3 large eggs pasteurized if possible

Topping

  • 1 cup whipping cream
  • cup powdered sugar
  • 1 teaspoon vanilla extract
  • shaved chocolate curls from a quality chocolate bar, as desired

Instructions

Crust

  • Preheat oven to 325℉. Butter, grease, or spray a 9″ pie plate and set aside.
  • Combine the crust ingredients in a medium mixing bowl and combine with your fingers until coarse crumbs form. Press into the prepared pie plate, using your fingers or the base of a glass to evenly form a crust.
  • Bake for 20-25 minutes or until the crust is becoming golden brown. Remove from oven and allow to cool.

Filling

  • In a large mixing bowl or the bowl of a stand mixer, cream the 1 ½ sticks of butter, vanilla, and granulated sugar until light and fluffy, about 2 minutes.
  • Add the melted chocolate and mix until combined. Add 1 egg and beat for 5 minutes. Add the second egg and beat for another 5 minutes, and then add the third egg, beating for another 5 minutes. Scrape down the sides of the bowl if necessary.
  • Using a rubber spatula, scrape the chocolate filling into the pie crust. Carefully cover with plastic wrap and refrigerate for at least 4 hours.

Topping

  • When ready to serve, combine whipping cream, powdered sugar, and vanilla extract in a mixing bowl and mix with an electric mixer until soft peaks form.
  • Top pie with whipped cream and chocolate curls.

Notes

  • Cover the pie tightly, store in the refrigerator, and enjoy within 2-3 days for best results.
  • To create chocolate shavings, simply use a good quality chocolate bar and a vegetable peeler. 

Nutrition

Serving: 1slice (1/8th of pie), Calories: 682kcal, Carbohydrates: 57g, Protein: 7g, Fat: 50g, Saturated Fat: 29g, Polyunsaturated Fat: 3g, Monounsaturated Fat: 14g, Trans Fat: 1g, Cholesterol: 171mg, Sodium: 338mg, Potassium: 199mg, Fiber: 3g, Sugar: 38g, Vitamin A: 1415IU, Vitamin C: 0.2mg, Calcium: 60mg, Iron: 3mg
Course: Desserts
Cuisine: French
Keyword: French Silk Pie
Calories: 682kcal
Author: Martha Stewart
Cost: $12
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Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. Thanks, Kate! I love French Silk Pie, but I’ve never made it. I had nose surgery a week ago and a nerve was bruised making my front teeth and the roof of my mouth feel like I was beat up with a bat – even though I wasn’t and they’re fine. The only thing that feels good is something super soft in my mouth. I think it’s really a mental thing but this is going to be so so so so heavenly! Thank you!
    : ) Heike

  2. I am grateful that five years ago you started to blog. I really enjoy reading your blog and making recipes from your blog and cookbook. Happy Blog Birthday. This pie looks delicious. Thank you!

  3. We’ve been making French Silk Pie for years! It’s the family favorite! But we always make it when my mom and all sisters are in the kitchen cooking together… because we double it and then eat half the pie filling before it even gets to the shell! But since we doubled it, there’s always enough! 😉 So as we cook other items, we get a finger dip of filling here and a spoon dip there, and the guys are none the wiser! So yummy you can’t help but dip a finger or two! Happy Birthday ladies! YOU are a blessing to us! Thank you!!

  4. Happy Blogging Birthday! You have provided us with so many wonderful recipes 🙂 And this pie, yum!

  5. I remember when you were The Daily Bite. You had to remember all the dashes or else you would go to some vampire website! You guys have seriously improved my cooking skills! My husband and girls thank you!!!

  6. I use egg beaters and my recipe calls for 1 1/2 tsp. of vanilla. Sometimes I do half vanilla and half almond. So good! Oh, mine also uses cream of tarter- I don’t know what that does for the pie.

  7. The honest truth is, I regularly lick the beaters and eat cookie dough even though I know you’re not “supposed” to. But the thought of serving up a dish that has so much raw egg in it still makes me nervous. This pie looks soooo stinkin’ amazing, though, I just have to try it. I’ll have to search around for some pasteurized eggs or get egg beaters or something so I don’t have to worry about anyone getting sick. If that makes me a pansy, so be it. 😉 Thanks for always posting so many delicious recipes, guys. 😀