¾cupplus 2 tablespoons gluten-free or regular graham cracker crumbs (From about 8 squares)(110 grams)
¼cupunsweetened shredded coconut
¼cupnuts (I use walnuts)
1pinchcinnamon (if not in the graham crackers)
Filling:
¼cupunsalted or salted butter, softened(56 grams)
2cupspowdered sugar, well stirred or sifted(230 grams)
3tablespoonswhole milk (or half & half or heavy cream)(42 grams)
¾teaspoonvanilla (can use less if you are using Jell-O pudding)
2tablespoonsBird's custard powder or vanilla flavored instant pudding mix
Ganach Glaze Topping:
6ozbittersweet chips (1 cup)(170 grams or 6 oz)
1tablespoonunsalted or salted butter(28 grams)
Instructions
Grease an 8 inch square pan and line with parchment paper. If you don't have parchment paper you can use foil.
Melt the butter in the microwave or in a saucepan. Add the sugar and cocoa powder to the hot melted butter and stir until smooth.
Combine the graham cracker crumbs, coconut, walnuts and cinnamon and stir until evenly mixed, then add to the melted butter mixture. Stir until blended, then press firmly into the bottom of the pan and chill while you make the filling.
Filling
In a mixing bowl, using a handheld mixer on low speed, beat butter until creamy. Gradually beat in the confectioners' sugar, milk and vanilla, then beat in the custard powder, scraping sides of the bowl often.
Topping
Prepare topping. Melt the chocolate chips and butter together using one of the lower powers on your microwave and stirring every 30 seconds. Alternatively, you can melt in the top of a double boiler over barely simmering water. Spread over cold filling.
Let the chocolate set in the refrigerator. When it is partially set, carefully lift from the pan and cut the bars. If the chocolate is fully set, use a hot, dry knife (run under hot water and dry). Another method for cutting is to just freeze completely and cut with a hot knife. Bring to room temperature before serving.
Notes
Since I have the food processor out for grinding the graham crackers, I like to grind the coconut as well. If you are making your graham cracker crumbs by crushing them or are using storebought crumbs, you can just use the coconut straight from the bag.