These Irish cream Nanaimo bars are no bake, boozy squares. The bottom layer is made of coconut, pecans, graham cracker crumbs, and cocoa powder. Irish cream liquor is in both the buttercream filling and the chocolate topping!
Line a 9"x9" baking pan with parchment paper. Set aside.
Place butter, granulated sugar, and cocoa powder in a medium saucepan over medium heat. Stir to combine as butter melts.
When butter has melted, add egg and stir continuously for about 2 minutes. Mixture will look scrambled.
Remove saucepan from heat and add graham cracker crumbs, coconut flakes, and pecans. Mix until well combined.
Press crust mixture into bottom of prepared pan. Let cool at room temperature while you make the filling.
Irish Cream Filling
Beat butter and powdered sugar together in a large bowl.
Add Irish Cream liquor a bit a time until you get a spreadable mixture, like buttercream, but a bit firmer.
Spread filling over crust, cover, and refrigerate for at least 2 hours or overnight.
Chocolate Topping
In a double broiler, or in a small bowl placed over a saucepan with simmering water in it, combine chocolate and butter.
Stir until chocolate is all melted, remove the bowl from the heat, and mix in Irish cream liquor.
Spread chocolate quickly over top of the refrigerated Nanaimo bars. Cover and store in the refrigerator until chocolate firms up, about 1 hour.
Cut into squares and store in the refrigerator in an airtight container for up to 5 days.
Video
Notes
Purchase pre-chopped pecan pieces instead of whole pecans to save time chopping them up.
Make sure to let the filling harden in the refrigerator for at least 2 hours. You can leave it in overnight too!
Instead of pecans, use walnuts in the crust!
Use any kind of cream liquor (rum cream liquor, chocolate cream liquor...)
Want to cut the squares neatly? Place the Nanaimo bars in the freezer for 10-15 minutes after you have spread the chocolate topping on. Remove from the freezer, cut into squares, and store in the refrigerator until fully set, about 30 minutes.