2 bunches scallions , green parts only, thinly sliced
Directions
Spread 1/4 of scallion greens on a microwave-safe plate lined with a double layer of paper towels. Top with a second paper towel . Microwave on high for 4 minutes, then continue in 20 second intervals until greens are papery, dry, and crumble when pinched. Repeat with remaining greens. Add greens to spice grinder or mortar and pestle. Grind until powdered. Store in an air-tight container.