Boozy Coffee Liqueur Brownie Pie Recipe
Boozy Coffee Liqueur Brownie Pie Recipe is a simple way to make rich chocolate desserts at home. It uses a shortcut brownie base and a creamy coffee layer that sets in the freezer. The steps are easy to follow and come together without stress.
This recipe gives you fudgy brownies with a rich chocolate flavor and a smooth coffee topping. The mix of instant coffee and strong coffee brings out deep chocolatey brownies flavor. It’s a great option for chocolate lovers who want something a little different.

Ingredients
This recipe calls for simple ingredients you can find at any grocery store.
- Box brownie mix: Creates the base for these fudgy brownies and keeps the process simple and reliable.
- Ingredients called for in the box: These complete the brownie batter and help achieve the right texture.
- Strong coffee: Replaces water to deepen the rich chocolate flavor in the brownie layer.
- Heavy cream: Whips into a smooth topping that balances the chocolatey brownies.
- Instant coffee powder: Adds a concentrated coffee taste to the creamy layer.
- Sweetened condensed milk: Brings sweetness and helps create a smooth, scoopable texture.
- Vanilla extract: Rounds out the flavors and adds warmth.
- Salt: Balances sweetness and enhances the chocolate desserts flavor.
- Coffee liqueur: Adds depth and gives these kahlua brownies their signature taste.
- Powdered sugar: Sweetens and stabilizes the whipped topping.
- Chocolate shavings: Finish the pie with extra texture and rich chocolate flavor.
Take a look at the recipe card at the bottom of this post for the full recipe.
Add-ons & Substitutions
You can easily adjust this recipe based on what you have or prefer.
- Swap coffee liqueur for a non-alcoholic option like extra strong coffee
- Use dark chocolate brownie mix for an even richer chocolate flavor
- Add chocolate chips to the brownie base for extra chocolatey brownies texture
- Top with cocoa powder instead of chocolate shavings
- Use a homemade brownie base if you prefer from other brownies recipes

How to Make
Preheat your oven to 350°F and lightly oil a 9-inch pie pan, then dust it with cocoa powder. This helps prevent sticking and adds extra chocolate flavor.
Prepare your brownie mix in a large bowl, following the package directions, but use strong coffee instead of water. This step is key for building that deep, rich chocolate flavor. Pour the batter into the prepared pan and bake as directed. Keep an eye on it and slightly underbake by 2–3 minutes so the brownies stay soft and easy to shape.


Let the brownies cool for about 20–30 minutes. While still warm, use a spoon to press the center outward, forming a crust along the bottom and sides. This creates the base for your pie. Let it cool completely before adding the filling.
Place a metal bowl and whisk in the freezer for 10 minutes. This helps the cream whip faster. In that cold bowl, beat the heavy cream until stiff peaks form. In a separate bowl, mix the dissolved instant coffee, sweetened condensed milk, vanilla, salt, and coffee liqueur until smooth.


Gently combine the whipped cream with the coffee mixture until fully blended. Pour it over the cooled brownie crust, staying below the edge. Smooth the top and place in the freezer for at least 8 hours until set.

For the topping, whip more cream with powdered sugar and a bit of instant coffee until thick. Spread it over the frozen pie and finish with chocolate shavings before serving. Keep the pie frozen until ready to slice.

Expert Tips
- Use strong coffee instead of water to boost the chocolate flavor in the brownies
- Slightly underbake the brownies so they stay soft and easy to shape into a crust
- Chill your bowl and whisk before whipping cream for better volume and stability
- Mix the coffee layer gently to keep the texture smooth and airy
- Freeze the pie fully so it slices cleanly and holds its shape
- Let slices sit for a couple minutes before serving for the best texture
- Freeze metal bowl and whisk attachment for 10 minutes to accelerate the process of whipping
- Do not over bake brownie crust; it should be soft to mold into the pie pan later and soft when frozen, try under baking them for 2-3 minutes
- Let brownie crust cool completely before adding ice cream mix
- Allow pie to come at room temperature for 5-10 minutes prior to serving

Frequently Asked Questions
How should I store this brownie pie?
Keep it in the freezer in an airtight container. This keeps the texture firm and fresh.
Can I make this recipe ahead of time?
Yes, it’s a great make-ahead dessert. Prepare it the day before and keep it frozen until serving.
Can I freeze leftovers?
Yes, the whole pie or individual slices freeze well. Wrap tightly to avoid freezer burn.
Can I skip the alcohol?
Yes, you can replace the coffee liqueur with extra strong coffee or leave it out completely.
How long does it last?
It keeps well in the freezer for up to one week for best flavor and texture.
Take a look at the links below for more Ice cream & frozen treats recipes, or click this link for more brownie recipes.
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