- Preheat your oven to 375°F. Spray an 11-inch spring form pan with nonstick cooking spray.
- Combine flour, cocoa, and sugar in a large bowl. Add oil, egg, and vanilla and then mix until dough just starts sticking together.
- Press this dough into the pan and carefully spread the dough evenly against the bottom and sides.
- Bake for 18-20 minutes and then allow to cool completely.
- In a saucepan over medium high heat, bring the whipping cream to a simmer. Once simmering, remove the cream from the heat and add the chocolate, stirring or whisking until the chocolate has melted and the mixture is smooth. Stir in the sriracha.
- Pour the ganache into the crust and let it rest for 10 minutes. Sprinkle sea salt over the top and then refrigerate covered for at least 4 hours.