No Bake Kahlua Pie for Labor Day

It's Labor Day Weekend, and the temperature in Northern California is going to hit triple digits. Not a weekend to be baking. So I thought I'd post this simple recipe for a No-Bake Kahlua Pie. I first saw the recipe on Serious Eats (a favorite site). The recipe is from Yvonne Ruperti, author of One Bowl Baking: Simple from Scratch Recipes for Delicious Desserts (2013). Check out the cookbook for more easy chocolate recipes.

No Bake Kahlua Pie

Ingredients
44 chocolate wafers, divided, finely ground (I use Nabisco Famous Wafers)
8 Tbsp sweet butter, melted
2 Tbsp granulated sugar, divided
Pinch salt
8 ounces bittersweet chocolate, finely chopped
3/4 tsp powdered gelatin
7 Tbsp Kahlua, divided
3 1/3 cups heavy cream, chilled, divided

Directions
Pulse 36 wafer cookies in food processor until finely ground. Place crumbs in large bowl and stir in melted butter, 1 tsp sugar, and 2 tsp water until thoroughly moistened. Firmly press into bottom and sides of 9-inch pie plate. Pulse remaining 8 cookies until finely ground and set aside.
Place chocolate in large heatproof bowl and melt over a pan of barely simmering water, stirring, until smooth. Remove from heat.
Add 1 Tbsp water to small microwave safe bowl and sprinkle gelatin over top. Let sit 5 minutes to soften. Heat in microwave on high power until just melted, 10 to 20 seconds.
Whisk 6 Tbsp Kahlua into melted chocolate. Whisk in melted gelatin.
Whip 2 1/3 cups cream with 1 Tbsp sugar to medium peaks. Fold cream into chocolate in 3 batches, until just combined. Gently fold in reserved chocolate wafer crumbs. Pour into pie shell and chill until set, about 3 hours.
Whip remaining cup cream with remaining 2 tsp sugar to soft peak. Fold in remaining Tbsp coffee liquor. Serve on side.