Coffee Milk Pie
A creamy custard pie celebrating Rhode Island's official state drink - coffee milk - with sweet coffee syrup swirled into a silky cream filling.
Equipment Needed
- 🥧 9-inch pie dish
- 🥣 Large mixing bowls (2)
- 🍳 Medium saucepan
- 🔌 Electric mixer
- 🥄 Whisk
- 🧊 Refrigerator
Instructions
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1
Make the graham cracker crust
Preheat oven to 350F (175C). Mix graham cracker crumbs, sugar, salt, and melted butter until evenly moistened. Press firmly into the bottom and up the sides of a 9-inch pie dish. Bake for 10 minutes until lightly golden. Cool completely.
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2
Prepare the custard base
In a medium saucepan, whisk together sugar, cornstarch, and salt. Gradually whisk in milk, cream, and coffee syrup until smooth. The mixture will look like chocolate milk!
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3
Cook the custard
Cook over medium heat, whisking constantly, until mixture thickens and begins to bubble, about 8-10 minutes. Continue cooking for 1 minute more while whisking.
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4
Temper the egg yolks
In a bowl, whisk egg yolks. Slowly drizzle about 1 cup of the hot custard into the yolks while whisking constantly to temper them. Pour the yolk mixture back into the saucepan.
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5
Finish the filling
Cook for 2 more minutes, whisking constantly. Remove from heat and stir in butter and vanilla until butter melts completely. The filling should be thick and glossy.
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6
Fill the crust
Pour the hot filling into the cooled crust. Press plastic wrap directly onto the surface of the filling to prevent a skin from forming. Refrigerate for at least 4 hours or overnight until set.
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7
Make the whipped cream
When ready to serve, beat heavy cream, powdered sugar, and vanilla with an electric mixer until stiff peaks form. Be careful not to over-beat.
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8
Top the pie
Remove plastic wrap from the chilled pie. Spread or pipe whipped cream over the top in decorative swirls or dollops.
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9
Garnish
Drizzle with additional coffee syrup in a decorative pattern. Add chocolate-covered espresso beans or dust with cocoa powder if desired.
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10
Serve chilled
Slice and serve immediately. Keep any leftovers refrigerated, though the whipped cream is best fresh. Enjoy with a glass of actual coffee milk on the side!
Tips & Variations
- What is coffee syrup? Rhode Island's coffee syrup (Autocrat and Eclipse are the main brands) is a sweet, thick coffee-flavored syrup mixed with milk to make coffee milk - the state's official drink since 1993!
- Can't find coffee syrup? Make your own by simmering 1 cup strong coffee with 1 cup sugar until reduced by half. It won't be exactly the same, but it'll work.
- Avoid grainy custard: Whisk constantly while cooking and don't let the mixture boil too vigorously. Strain through a fine mesh sieve if lumps form.
- Chocolate variation: Add 2 oz melted semi-sweet chocolate to the filling for a mocha twist.
- Cookie crust option: Use chocolate cookie crumbs instead of graham crackers for extra coffee-chocolate synergy.
- Storage: Store covered in the refrigerator for up to 3 days. Add whipped cream just before serving for best results.