Make It
Step 1
Preheat oven to 350° F.
Step 2
Heat sugar in small, heavy-duty saucepan over medium-low heat, stirring constantly, for 6 to 8 minutes or until dissolved and caramel-colored. Pour onto bottom of 9-inch-round pie dish; quickly swirl around bottom to coat.
Step 3
Place evaporated milk, sweetened condensed milk, cocoa powder, cinnamon and cayenne pepper in blender; cover. Blend for 30 seconds or until fully combined. Add eggs; blend until combined. Pour into prepared dish. Place dish in large roasting pan; fill roasting pan with hot water to about 1-inch depth. Cover roasting pan with foil. Carefully place in oven.
Step 4
Bake for 50 minutes or until knife tip inserted near center comes out clean. Remove flan from water. Cool on wire rack. Refrigerate for 4 hours or overnight.
Step 5
To serve, run a small knife around edge of the dish. Invert serving plate over dish. Turn over; shake gently to release. Garnish with fresh whipped cream or chocolate curls, if desired.