The drizzle of honey on top is sweet, sticky goodness.
Mix It Up: Line a 9-by-13-inch pan with foil and spray with cooking spray. In a large pot, melt the butter, sesame oil and soy sauce over high heat. Add the bag of marshmallows and 1/2 tsp. salt and, using a silicone spatula, stir until smooth. Remove from heat. Add the cereal and mix until evenly coated. Mix in the remaining 2 cups marshmallows, stirring just until incorporated but not melted. Mix in chow mein noodles and black and white sesame seeds.
Top It Off: Transfer the cereal to the prepared pan. Spray a clean spatula with cooking spray; pat the cereal into an even layer. Top the warm treats with crystallized ginger and sesame seeds. Let cool for 2 hours. Drizzle with honey just before cutting and serving. Cut into squares.