Dark Chocolate Cheesecake with Red Chile Ganache

Ingredients

• 1 1/2 cups graham cracker crumbs
• 5 tbsp unsalted butter (melted)
• 1 tsp ground cinnamon
• 5 ounces bittersweet chocolate
• 1 tbsp instant espresso
• 1 3/4 lb cream cheese (room temperature)
• 1 cup granulated sugar
• 1/4 cup cornstarch
• 1 tsp real vanila extract
• 1/4 tsp real almond extract
• 1/2 tsp kosher salt
• 3 extra-large eggs (room temperature)
• 1/2 cup sour cream (room temperature)
• 2 ounces semisweet chocolate (finely chopped)
• 1 tbsp New Mexico red chile powder
• 1/4 cup heavy cream (or more to taste)