01 - Set a grill pan or skillet over high heat and allow it to become very hot before adding the scallions.
02 - Place the trimmed scallions on the hot pan and cook, turning occasionally, until deeply charred and softened, 3 to 5 minutes. Remove from the heat and let cool completely.
03 - Finely chop the cooled charred scallions. Reserve a small spoonful for finishing garnish and set the remainder aside.
04 - In a mixing bowl, combine the sour cream, Greek yogurt, soy sauce, toasted sesame oil, salt, black pepper, minced garlic, and chili crisp. Stir until smooth and well incorporated.
05 - Gently fold the chopped charred scallions into the creamy base. Taste and adjust the seasoning with additional salt if needed.
06 - Transfer the dip to a serving bowl. Top with the reserved charred scallion pieces, chopped fresh cilantro, and an extra drizzle of chili crisp. Serve with chips, sliced vegetables, or warm flatbread.