-
Toss the scallions with the flour in a small bowl.
-
Heat the olive oil in a skillet over medium-high heat until shimmering then add the scallions and fry. Stir occasionally, until golden brown and crisp, about 3-4 minutes.
-
Transfer the scallions to a paper towel to drain.
-
Return the skillet to the heat and add the chili powder, coriander, cumin, garlic and jalapeño.
-
Stir to combine and cook over medium-high heat for 1 minute. Remove from heat.
-
In a bowl, add the Greek yogurt and sour cream.
-
Pour spices and 3/4 of the scallions in and stir to combine.
-
Season with salt and pepper to taste.
-
Garnish with reserved scallions.