Low Carb Sacher Torte

Name: Low Carb Sacher Torte
Prep time: 45 min
Cook time: 1 h
Total time: 1 h 45 min
Cuisine: European
Ingredients: 5 ounces unsweetened chocolate (chopped); 1/2 cup butter (at room temperature); 3/4 cup powdered Swerve Sweetener; 6 large eggs (separated and at room temperature); 1 teaspoon vanilla extract; 1/2 cup granulated Swerve Sweetener; 1 cup almond flour (sifted to remove any clumps (do not skip the sifting!)); 1/3 cup sugar-free apricot jam (Nature's Hollow or Polaner's*); 2 tbsp water; 3/4 cup whipping cream; 1/3 cup confectioner's Swerve Sweetener; 3 oz unsweetened chocolate (finely chopped); 1/2 tsp vanilla extract