Nonstick vegetable oil spray
1 ½ cups tahini (usually a 16 oz. jar of tahini_
1/3 Tsp. kosher salt
3 Tbsp. black and white sesame seeds, divided
1 ½ cups sugar
4 oz. bittersweet chocolate
Flaky sea salt (Maldon is my preference)
parchment paper. Leave 2-inch overhang on both of the long sides.
after each 30-second period until the chocolate is smooth and melted.