
This brown butter chocolate pie features a nutty, rich custard filling that'll have your taste buds jumping for joy. When brown butter meets chocolate, it creates an incredible depth that transforms this simple dessert into something remarkable. Friends and family will be asking you to whip this up again and again.
I originally created this pie for a family get-together when I was trying to break away from traditional pumpkin and apple desserts. Everyone loved it so much that it's now become my go-to treat for parties and special events.
Ingredients
- Completely baked pie shell or chocolate crust: Gives a crunchy base that balances the smooth filling perfectly
- Unsalted butter: Turns into golden brown butter adding a toasty complexity missing from standard chocolate pies
- Whole milk and sour cream: Work together for the ideal smooth texture while cutting the heaviness
- Egg yolks: Add thickness and velvety feel that's essential for proper custard
- Semisweet or dark chocolate: Lets you adjust how sweet you want your final dessert
- Brown sugar: Adds warm, molasses notes that work wonderfully with the browned butter
- Fine sea salt: Boosts flavor intensity and cuts sweetness for a more grown-up taste
- Heavy whipping cream: Turns into a fluffy, light topping that finishes off the dessert beautifully
Simple Instructions
- Get the crust ready:
- Completely blind bake your crust until it's golden and firm. This keeps it from getting soggy once filled. Let it cool all the way before adding filling.
- Ready the chocolate:
- Cut the chocolate into small pieces and put in a bowl with a strainer above it. Small pieces melt faster and more evenly when the hot custard hits them.
- Make the brown butter:
- Put butter in a light-colored saucepan over medium heat. Watch it as it melts and starts to foam. Give it a gentle swirl now and then. When the bits at the bottom turn golden amber and smell nutty, move quickly to the next part before they burn.
- Mix up the base:
- Add milk to your browned butter to stop the cooking. Then mix in salt, sugar and egg yolks, stirring all the time so eggs don't cook. Heat this mix on medium-low, stirring non-stop until it gets a bit thick and reaches about 160°F.
- Add the chocolate:
- Pour your hot mixture through the strainer onto the chocolate below. This catches any egg lumps or butter bits. Wait about 20 seconds for the chocolate to soften, add vanilla, then stir until it's smooth and shiny.
- Complete the filling:
- Your mix might look a bit separated. Add sour cream first, then the extra milk, stirring hard as you go. The custard will turn into a thick, glossy mixture with tiny specs of brown butter throughout. Pour this rich filling into your waiting crust.
- Cool it down:
- Put the pie in the fridge for at least 4 hours, but overnight works even better. This resting lets the custard set up properly and helps all the flavors blend together.
- Make your whipped cream:
- For the quickest way, dump all whipped cream stuff in a food processor and run on high for 1-3 minutes until it's fluffy. This way keeps you from over-whipping and makes a stable topping. Spread or pipe it on your cold pie just before you serve it.

What I really enjoy is how the toasty brown butter plays against the smooth chocolate. My folks now ask for this instead of cake on birthdays because everyone likes it more. The first time I brought it to a holiday meal, everyone went quiet taking their first bite, then broke into happy sounds of approval.
Customize It
This recipe is so easy to change up. For a coffee twist, toss in 1 tablespoon of espresso powder when the custard is hot. It makes the chocolate taste better without making the pie taste like coffee. If you want stronger chocolate flavor, go with a darker chocolate (70% or higher) and maybe add 2 tablespoons of Dutch process cocoa to your custard mix.
Keeping It Fresh
This pie actually tastes better after spending a day in the fridge as all the flavors get friendly with each other. Keep it covered loosely with plastic wrap, but don't let the wrap touch the whipped cream. For the best look, you can make the filling a day ahead and add the whipped cream right before you serve it.
Quick Fixes
Don't panic if your custard looks runny after mixing everything. It'll firm up a lot when it gets cold. If you see the butter floating separate during cooking, just whisk it hard and it should come back together. Always use full-fat sour cream because the low-fat stuff can make your custard break apart.

Serve this pie as your showstopper dessert at any gathering and get ready for tons of compliments!
Recipe Q&A
- → Why is brown butter important in this pie?
The browned butter brings a warm, nutty taste with caramel hints that perfectly match the chocolate. It makes the filling richer and more flavorful compared to a regular chocolate pie.
- → Can this pie be prepared in advance?
Totally! Making it ahead actually works best. The filling needs at least 4 hours in the fridge to firm up properly. It can be done 2 days before serving. Just add the whipped cream topping right before eating for the best texture.
- → Should I use semi-sweet chocolate or dark chocolate?
Semi-sweet gives a sweeter, more crowd-friendly filling, while dark chocolate makes it richer and less sugary. Pick the one that suits your taste or the people you're making it for.
- → What’s the role of sour cream in the chocolate filling?
Sour cream adds a slight tang that balances out the richness of the chocolate. It also helps make the custard ultra-smooth and silky without being overly sweet.
- → Can I swap out the crust for a different type?
Of course! You could try a graham cracker crust or a chocolate cookie crust if that suits your style. Both would pair well with the filling, adding a fun twist.
- → How can I use the leftover egg whites?
You’ve got options! Whip up meringues, angel food cake, pavlova, or even a light, fluffy omelet. If you're not using them right away, freeze them in date-labeled containers.